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6 nonionic polyacrylamide gel recipe cost

  • nonionic polyacrylamide powder, nonionic

    Alibaba.com offers 2,416 nonionic polyacrylamide powder products. A wide variety of nonionic polyacrylamide powder options are available to you, such as classification, usage, and type. MENU

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  • nonionic polyacrylamide msds water soluble polymer ...

    Water Anionic Polyacrylamide Polymer Polyacrylamide ALKALINE WATER TREATMENT ANIONIC FLOCCULANT POLYACRYLAMIDE POLYMER US 1200-2800 …

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  • Polyacrylamide nonionic water-soluble polymer | 9003

    Polyacrylamide nonionic water-soluble polymer; CAS Number: 9003-05-8; Linear Formula: (C3H5NO)n; find Sigma-Aldrich-92560 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

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  • Anionic Polyacrylamide price|15-30 million of anionic ...

    2015-11-1 · Nonionic polyacrylamide (NPAM) gel was prepared for in-depth profile control. • A compact three dimensional network structure was formed in the bulk gel system. • Retention, adsorption and bridging across the pore throats occur in high permeability zones. • The NPAM gel shows superior high temperature resistant.

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  • Experimental study and application of gels formed by ...

    2006-8-14 · Cost‐effective media for the rapid and high resolution of small DNA fragments using polyacrylamide‐based electrophoresis S. S. NEGRO Molecular Ecology Laboratory, School of Biological Sciences, University of Canterbury, Private Bag 4800, Christchurch, New Zealand,

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  • Global Polyacrylamide Market Size & Share | Industry ...

    Piezoresistive pressure sensors based on conductive polyurethane (PU) sponge have attracted much attention due to their facile fabrication, convenient signal collection and good stability, yet it is a challenge to prepare a cost-effective PU composite for pressure sensing with good sensitivity and a wide str

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  • Cost‐effective media for the rapid and high resolution

    2017-10-20 · 质量成本报告 Quality Cost Report - 条理清晰地呈现了质量成本及相关比率, 同时对质量成本进行了有效分析 首页 文档 视频 音频 文集 文档 搜试试 会员中心 VIP福利社 VIP免费专区 VIP专属特权 客户端 看过 登录 百度文库 行业资料 ...

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  • A low-cost piezoresistive pressure sensor with a wide ...

    2017-11-18 · 以下为MATLAB实现方式:. function J = computeCost(X, y, theta) %COMPUTECOST Compute cost for linear regression % J = COMPUTECOST (X, y, theta) computes the cost of using theta as the parameter for linear regression to fit the data points in X and y m = length(y); % number of training examples J = 0; J = sum ( (X * theta - y) .^2) 2 m ...

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  • Evaluation of High Molecular Weight Nonionic ...

    2020-9-17 · of this gel system were evaluated for water control treatment. 2. Materials and Methods 2.1. Materials The nonionic polyacrylamide (NPAM) was purchased from Guangzhou Shuirun Chemical Technology Co., Ltd. (Guangzhou, China), in which the molecular weight is 12 million Daltons (as provided by the manufacturer).

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  • Synthesis and application of nonionic polyacrylamide

    2016-3-15 · Nonionic polyacrylamide (NPAM) with controlled molecular weight was successfully synthesized as a gel fracturing fluid by aqueous solution polymerization. The effects of the monomer concentration, initiator concentration, reaction time, feeding temperature and reaction temperature on the molecular weight were systematically investigated through single‐factor and orthogonal experiments. …

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  • A Guide to Polyacrylamide Gel Electrophoresis and

    2018-3-5 · Polyacrylamide Gel Electrophoresis (PAGE) When electrophoresis is performed in acrylamide or agarose gels, the gel serves as a size-selective sieve during separation. As proteins move through a gel in response to an electric field, the gel’s pore structure allows smaller proteins to travel more rapidly than larger proteins (Figure 2.1).

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  • China Polyacrylamide (PAM) Water Treatment Anionic ...

    Polyacrylamide, Dispersing Agent, Scale Inhibition manufacturer supplier in China, offering Polyacrylamide (PAM) Water Treatment Anionic Cationic Nonionic Dispersant, Home Water 1000liters 2000liters Water Softener, 5000liters/Hour Easy to Clean …

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  • Silica Gel Production Cost Analysis 2020 | Procurement ...

    Silica Gel Production Cost Analysis 2021 Silica gel is the amorphous and porous form of silicon dioxide, better known as silica. It is composed of an irregular tridimensional framework of alternating silicon and oxygen atoms with nanometer-scale voids or pores. The voids may consist of water or some other liquids and might be filled by gas or ...

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  • Data - Eco Cost Value

    Data - Eco Cost Value. Excel files: Idemat and Ecoinvent and ecocosts substances. There are three different datasets for students: the Idemat dataset, based on a set of carefully selected LCIs from peer reviewed literature and scientific databases of universities ( Idemat 2021RevA.xlsx ); for electricity, a special beta dataset is available ...

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  • Experimental study and application of gels formed by ...

    2015-11-1 · Nonionic polyacrylamide (NPAM) gel was prepared for in-depth profile control. • A compact three dimensional network structure was formed in the bulk gel system. • Retention, adsorption and bridging across the pore throats occur in high permeability zones. • The NPAM gel shows superior high temperature resistant.

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  • Nonionic detergent micelle aggregates: An

    2021-3-25 · An additional centrifugation step followed (21,000 xg, 2 min. Eppe ndorf Microfuge 5424-R), the supernatant was removed, and pellets were analyzed by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE). Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE)

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  • Polyacrylamide by Anhui Jucheng Fine Chemical Co.,

    Buy high quality Polyacrylamide by Anhui Jucheng Fine Chemical Co., Ltd. Supplier from China. Product Id 319227.

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  • High Speed Protein Separation by SDS-PAGE

    2021-6-24 · protein mixtures by PAGE. Laemmli’s gel and buffer system provides clear and accurate molecular weight estimation of proteins in complex samples from a wide variety of sources, but at the cost of long electrophoresis time. Recent improvements of the SDS-PAGE method to reduce total run-time have been limited primarily to high-priced precast gels.

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  • Recipe/Food Cost Calculator - Calculate food, drink

    Calculate costs of recipes of all kinds - food, drink, etc. Create a FREE unlimited account. Find out what a recipe costs you by creating recipes with ingredients, then adding cost to the ingredients. Use a measuring type converter to calculate cost of all kinds of ingredients.

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  • Cost of Capital Study 2019 - assets.kpmg

    2021-6-11 · Cost of Capital Study 2018. New Business Models – Risks and Rewards. Cost of Capital Study 2019. The Calm before the Storm – Rising Profits or Deflated Values? Editions of the Cost of Capital Study by KPMG Highlighted subjects of the study. DEAL ADVISORY, VALUATION. Cost of Capital Study 2015. Value enhancement in the interplay of risks and ...

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  • Restaurant Food Cost Calculator for Portion and

    2010-12-11 · 6 Contractor’s estimating and tendering 75 6.1 Introduction 75 6.2 Stage 1 – decision to tender 77 6.3 Stage 2 – determining the basis of the tender 77 6.4 Stage 3 – preparation of cost estimate 79 6.5 Stage 4 – commercial appreciation 84 6.6 Stage 5 – conversion of estimate to tender 85 6.7 Stage 6 – submission of tender 86 viii ...

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  • Construction Cost Management: Learning from case studies

    2017-10-20 · 质量成本报告 Quality Cost Report - 条理清晰地呈现了质量成本及相关比率, 同时对质量成本进行了有效分析 首页 文档 视频 音频 文集 文档 搜试试 会员中心 VIP福利社 VIP免费专区 VIP专属特权 客户端 看过 登录 百度文库 行业资料 ...

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  • Polyacrylamide Manufacturers & Suppliers | Brovie

    Manufacturer sales PHPA anionic polyacrylamide. Main Production: 1. Oilfield Chemicals, Oilfield chemical is a general germ,The oilfield chemicals we can supply include anionic polyacrylamide used for oil drilling mud additives , drag reduction agent and EOR(enhanced oil recovery)agent . 2. Water Treatment Chemicals,Anionic PAM: It is widely used in waste water treatment of chemical industry ...

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  • Chemical Auxiliary Agent Acrylamide AM , China

    Bio-Gel P gels are autoclavable at pH 5.5–6.5 and operate over a pH range of 2–10 at room temperature. Flow rate and resolution increase with increasing temperature in the range of 4–80°C. The gels are compatible with dilute organic acids, 8 M urea, chaotropic …

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  • Bio-Gel P Polyacrylamide Gel | Process Separations |

    2020-7-14 · Abstract: A delayed crosslinked polymer gel was developed for indepth water control in mature oilfields. The thermal gelation behavior of nonionic polyacrylamide (NPAM) and PEI was investigated, and sodium citrate (NaCit) was selected as a new retarder to prolong the gelation time.

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  • The thermal gelation behavior and performance

    2011-9-30 · Tank gel coating/painting Water submersion test Burst test . Rotomolding also cost modeled but was found to be higher cost than blow molding. Each step of the pressure vessel manufacturing process was defined in sufficient detail to allow cost analysis. Pre-preg winding also cost modeled.

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  • Hydrogen Storage Cost Analysis

    2010-9-15 · In our previous research , it was found that the silica aerogels obtained by surface modification of wet gel with TMCS exhibited very hydrophobic.Similarly, the silica aerogels synthesized from fly ash in this study also showed hydrophobic and lightweight. Both of the powder-like aerogels and monolithic aerogels could not be wetted by water and they could float on the water surface infinitely.

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  • Cost-effective synthesis of silica aerogels from fly ash ...

    2017-6-19 · Mass Production Cost Estimation of Direct H. 2. PEM Fuel Cell Systems for Transportation Applications: 2016 Update . January 2017 . Prepared By: Brian D. James . ... 6 . a 40 foot transit bus), desired power plant durability (nominally 5,000 hours lifetime for automotive vs.

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  • Mass Production Cost Estimation of Direct H2 PEM Fuel

    2018-9-7 · This requires the application of 1–20 kg of polymer per hectare (ha), 33,34 with typical MW of 1–20 × 10 6 Da 21,33,35 and concentrations less than 10 mg/L; 33 the high cost of PAM is a ...

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  • Polyacrylamide degradation and its implications in ...

    2010-10-12 · 6.2.2 Applying Discounting to Project Cash Flow 134 6.3 Payment Arrangements 137 6.3.1 Cost-reimbursable Arrangements 138 6.3.2 Payment Plans 140 6.3.3 Claims and Variations 142 6.3.4 Cost Variation Due to Inflation and Exchange Rate Fluctuation 144 6.3.5 Price Incentives 145 6.3.6 Retentions 146 References 148 7 Financial Management in ...

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  • COST AND VALUE MANAGEMENT IN PROJECTS

    2011-12-9 · OSPF协议中cost值的计算, 在ospf协议中每个接口根据其速率不同,都有一个默认的公式计算的cost值,ospf协议采用cost值来决定到达目的地的最佳路径,如果存在多条到达目的地的路径,优先选用cost值最低的路径。Cost值的计算是沿目的地 ...

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  • Polyacrylamide Manufacturers & Suppliers | Brovie

    Bio-Gel P gels are autoclavable at pH 5.5–6.5 and operate over a pH range of 2–10 at room temperature. Flow rate and resolution increase with increasing temperature in the range of 4–80°C. The gels are compatible with dilute organic acids, 8 M urea, chaotropic …

    Get Price
  • Bio-Gel P Polyacrylamide Gel | Process Separations |

    2011-2-24 · 6: 15% Separating Gel: 3x BN-Gel Buffer (recipe 4) 5.00 mL Acrylamide/Bisacrylamide 5.63 mL Glycerol 70% 4.38 mL APS, 10% in dH 2 O 42 μL TEMED 4.2 μL: Add APS and TEMED immedia-tely before pouring gel, as these reagents promote polymerization. This recipe is sufficient to cast a 30-ml gel. Adjust volumes for the number and size of the gels ...

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  • Blue native polyacrylamide gel electrophoresis (BN

    2021-2-24 · Polyacrylamide (PA) gels have been widely used to study cell-ECM mechanical interactions. Typically, sulfosuccinimidyl 6-(4′-azido-2′-nitrophenylamino)hexanoate (sulfo-SANPAH) is used as a protein crosslinker in these gels. However, its low solubility, unstable binding with proteins, and high cost are barriers to its application.

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  • Blue Native Polyacrylamide Gel Electrophoresis (BN

    2011-6-17 · Gels provide a simple, low-cost way to separate nucleic acids based on size for quantification and purification. The basics. Agarose gels can be used to resolve large fragments of DNA. Polyacrylamide gels are used to separate shorter nucleic acids, generally in the range of 1−1000 base pairs, based on the concentration used (Figure 1).

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  • Frontiers | A Novel Method for Polyacrylamide Gel ...

    2021-6-29 · Follow the stacking gel recipe (see Table 2) to prepare the stacking gel solution, following the same procedure as step 3. Cast the stacking gel solution into the space between the two glass plates. Insert the comb and wipe the overflowing solution. Allow the gel to polymerize for an additional 20-30 min, or until a line becomes visible between ...

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  • Running agarose and polyacrylamide gels

    Example 6. 0.7 l polyacrylamide gel containing 6% of the basic substance, frozen at - 10,3 o C, pulverized, the particles are treated in 3 l of a mixture of butyrolactone with ethanol in the ratio 3: 2, unload, fanned by a flow of inert gas. The content of the basic substance in …

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  • A Complete Guide to Handcasting SDS-PAGE Gels

    Welcome to COST-G. The International Combination Service for Time-variable Gravity Fields (COST-G) is a product center of the International Gravity Field Service (IGFS) and is dedicated to the combination of monthly global gravity field models. COST-G stems from the activities of the former H2020 project European Gravity Service for Improved Emergency Management (EGSIEM) and is further ...

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  • The method of dehydration and purification of ...

    2020-10-25 · AccuChef™ 6.7 Recipe Software . Recipe software that's easy to use and stuffed full of features. Windows 7-10 compatible! Click here to download. The installation and upgrade programs are unsigned so Windows will probably display warnings on download and installation but all programs have been checked for viruses using the latest versions of ...

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  • Polyacrylamide - 9003-05-8 Latest Price,

    2019-7-30 · with PEI. The main objective is to obtain the best gel for-mulation with maximum achievable gelation time and acceptable viscosity. 2. Experimental Approach 2.1. Materials. The used polymer in this study is nonionic polyacrylamide (PAM) that was obtained from Sigma-Aldrich. It is in powder form with a pH of 6 and was used as provided.

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  • An Optimization Study of Polyacrylamide-

    2. Container Volume: 18 tons/FCL with Pallets 3. Payment terms: TT or L/C at sight 4. Usage: Widely applied for treating the domestic sewage, industrial waste water 5. Package: Packed in Single Kraft Paper Bag Laminated with PE Wovenbag 25 Kgs Net Each 6. Storage: The products shall be sealed and stored in the dry and ventilated place to prevent from rain ,high temperature and strong sunlight .

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  • Our Products - Acrylamide manufacturer,

    2011-6-17 · Gels provide a simple, low-cost way to separate nucleic acids based on size for quantification and purification. The basics. Agarose gels can be used to resolve large fragments of DNA. Polyacrylamide gels are used to separate shorter nucleic acids, generally in the range of 1−1000 base pairs, based on the concentration used (Figure 1).

    Get Price
  • Running agarose and polyacrylamide gels

    Bio-Gel P gels are autoclavable at pH 5.5–6.5 and operate over a pH range of 2–10 at room temperature. Flow rate and resolution increase with increasing temperature in the range of 4–80°C. The gels are compatible with dilute organic acids, 8 M urea, chaotropic …

    Get Price
  • Bio-Gel P Polyacrylamide Gel | Process Separations |

    Polyacrylamide nonionic water-soluble polymer Sigma-Aldrich. Polyacrylamide is used in the preparation of acrylamide gels for separation of proteins. Biochem/physiol Actions Polyacrylamide is a water-soluble polymer made up of acrylamide subunits. It increases the viscosity of water and facilitates the flocculation of particles present in water.

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  • MSDS Polyacrylamide PAM Anionic Polyacrylamide

    2021-6-29 · Follow the stacking gel recipe (see Table 2) to prepare the stacking gel solution, following the same procedure as step 3. Cast the stacking gel solution into the space between the two glass plates. Insert the comb and wipe the overflowing solution. Allow the gel to polymerize for an additional 20-30 min, or until a line becomes visible between ...

    Get Price
  • Mini-PROTEAN® TGX™ Precast Gels | Life Science

    NuPAGE Bis-Tris Gels and Bolt Bis-Tris Plus Gels are high-performance precast polyacrylamide gels developed to provide optimal separation of a wide range of protein sizes under denaturing conditions. Bis-Tris chemistry delivers consistent gel performance with a …

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  • Our Products - Acrylamide manufacturer,

    2. Container Volume: 18 tons/FCL with Pallets 3. Payment terms: TT or L/C at sight 4. Usage: Widely applied for treating the domestic sewage, industrial waste water 5. Package: Packed in Single Kraft Paper Bag Laminated with PE Wovenbag 25 Kgs Net Each 6. Storage: The products shall be sealed and stored in the dry and ventilated place to prevent from rain ,high temperature and strong sunlight .

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  • Bio-Gel P Polyacrylamide Gel | Process Separations |

    Bio-Gel P gels are autoclavable at pH 5.5–6.5 and operate over a pH range of 2–10 at room temperature. Flow rate and resolution increase with increasing temperature in the range of 4–80°C. The gels are compatible with dilute organic acids, 8 M urea, chaotropic …

    Get Price
  • An Optimization Study of Polyacrylamide-

    2019-7-30 · with PEI. The main objective is to obtain the best gel for-mulation with maximum achievable gelation time and acceptable viscosity. 2. Experimental Approach 2.1. Materials. The used polymer in this study is nonionic polyacrylamide (PAM) that was obtained from Sigma-Aldrich. It is in powder form with a pH of 6 and was used as provided.

    Get Price
  • BN-PAGE: Blue Native-Polyacrylamide Gel

    6 15% Separating Gel 3x BN-Gel Buffer (recipe 4) 5.00 mL Acrylamide/Bisacrylamide 5.63 mL Glycerol 70% 4.38 mL APS, 10% in dH 2 O 42 μL TEMED 4.2 μL Add APS and TEMED immedia-tely before pouring gel, as these reagents promote This recipe is

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  • NuPAGE Bis-Tris and Bolt Bis-Tris Plus Gels | Thermo ...

    NuPAGE Bis-Tris Gels and Bolt Bis-Tris Plus Gels are high-performance precast polyacrylamide gels developed to provide optimal separation of a wide range of protein sizes under denaturing conditions. Bis-Tris chemistry delivers consistent gel performance with a …

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  • Synthesis, characterization and evaluation of ...

    2018-10-2 · The used polymer in this study is nonionic polyacrylamide (PAM) that was obtained from Sigma-Aldrich. It is in powder form with a pH of 6 and was used as provided. The molecular weight of PAM is with average 5,000,000–6,000,000 mol. wt. Polyethylenimine (PEI) was used as crosslinker provided by BASF with a pH of approximately 11.7.

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  • An Optimization Study of Polyacrylamide

    polyacrylamide, flocculant, water treatment Qingdao Oubo. Qingdao Oubo Chemical Co., Ltd. was established in 2011, which is located in the west coast of Qingdao. Our factory specializes in supplying Cationic Polyacrylamide, Anionic Polyacrylamide and Nonionic Polyacrylamide for treatment of industrial waste water and urban sewage.

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  • Anionic Polyacrylamide Polymer Flocculant MSDS for

    2016-7-17 · • At 5nm, without EUV increases wafer cost 6%, cycle time by 20%, capital cost by 6% and fab size by 12% (assuming 100 wph for EUV - lower than ASML’s target) [1].

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  • Technology and Cost Trends at Advanced Nodes

    2018-11-24 · Uniform Cost Search 动态规划的核心是避免重复计算,是一种带有记忆地回溯搜索。对于搜索问题,比如,路径索搜,寻找从一个城市到终点城市的路径,不同的选择在搜索过程中会经过一些重复的城市,这些城市到终点…

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