Weight charge

The conclusion of this dissertation is very useful for the understanding and implementing of an ETC Weight charge system .

本论文对理解和如何实现ETC计重收费系统具有有益的参考价值。

As for weight charge policy implementation and modern logistics industry and highway network construction of rapid development , the domestic heavy card gradually to power direction has become a trend .

随着计重收费政策实施和现代物流业和高速公路网络建设的快速发展，国内重型商用车逐步向大功率方向发展已经成为一种趋势。

In order to solve the problem of overloading , many provinces and cities have used the weight charge system , but only used in manual toll system ( MTC ) .

为治理日益严重的超载问题，多个省市相继使用了计重收费系统，但目前还只在人工收费系统中重到了实现。

The structure include molecular weight and charge density of polymer ;

结构主要包括高分子的相对分子质量与链上电荷密度；

Choose and Modify the Policy of Count Weight and Charge

计重收费政策的选择和制定

The factors affecting the synthesis of PEE antistatic agent were studied , including PEG molecular weight , charge ratio , temperature , time and vacuum degree .

对影响PEE合成的主要因素，如PEG相对分子质量、原料配比、温度、时间及真空度等进行了研究。

The charge weight , charge placement ( in profile ) and depth of charges are important factors in design of Explosive Compaction for saturated loose sand .

沿处理深度方向上装药量、装药形式、装药深度是爆炸法密实砂土地基设计中比较敏感的设计参数。

The water stability of soil cluster is studied after the treatment of different molecular weight and charge density PAM of artificial soil by way of simulation test in the hothouse .

通过温室模拟试验，研究人工土壤，经不同分子量和电荷密度PAM处理后团聚体水稳性的变化状况。

The more the molecular weight and charge density , the higher the intrinsic viscosity , and the molecular chain of APR stretches in a much better solvent .

对于两性酚醛树脂，分子量越大，链净电荷数越多，在良溶剂（纯水）中分子链特性粘数越大，链构象越伸展；但同时也增大了分子链对外加无机盐的敏感性。

However , compared with PAM , molecular weight and charge density of chitosan are lower , so flocs formed in flocculation are smaller and less incompact .

然而，与PAM相比，壳聚糖的相对分子质量和电荷密度均较小，因此在絮凝时形成的絮体较小、结构较松散。

The author has studied the operation of polymer as the flocculating agent , its molecular weight , charge density and inventory of polymer and its effects on the process of flocculation .

研究了高分子聚合物作为絮凝剂的使用特性以及高分子聚合物分子量、电荷密度、投加量的关系及对絮凝过程的影响。

Much research has been conducted using PAM ( polyacrylamide ) to control soil sealing and reduce erosion , but few studies have attempted to determine the most effective molecular weight and charge density of PAM .

应用聚丙烯酰胺（PAM）控制土壤封闭和减少侵蚀已有过许多研究，然而很少有研究关注最有效的PAM分子量和电荷密度。

A set of quaternary ammonium cationic polypropylene acid ammonium ( CPAM ) with different molecular weight and charge density was prepared with water solution copolymerization and the influence of cationization degree , its dosage and pH value on the bleaching wheat straw pulp draining and retention performance was investigated .

用水溶液共聚法合成了一系列不同分子量和电荷密度的季铵型阳离子聚丙烯酰铵（CPAM），分别考察了阳离子化度、用量和pH值对漂白麦草浆滤水和留着性能的影响。

What 's the weight of free charge checked luggage ?

免费托运的行李重量是多少？

Strengthening the charge weight in the charge holes of the certain areas in the two sides falling to the axis makes the blasting succeed .

对倒向轴线两侧一定范围内的药孔加强了装药量，使爆破取得圆满成功。

Anionic rosin sizing with attached agent of low molecular weight and high charge density in neutral papermaking was studied . Various factors influencing neutral sizing were investigated .

采用新型固着剂&低分子质量、高电荷密度胺类聚合物固着阴离子乳液松香胶进行中性施胶，考察了影响中性施胶的各种因素。

The road freight vehicle toll by weight is a charge pattern reformation on charge road in China , it is more fair and rational than the charge way by vehicle type classification .

公路货车计重收费是对我国收费公路收费模式的改革，它比现行按车型分类的收费方式更具公平性和合理性。

In this study , contents of total protein , albumin and globulin were measured by Kjeldahl and Bradford method . The subunits composition of proteins were analyzed by SDS-PAGE . Solubility , molecular weight , net charge differences and ethanol precipitation method explored to separate the proteins .

本研究利用了凯氏定氮法和考马斯亮蓝法测定了荞麦籽粒中总蛋白及清蛋白和球蛋白的含量，电泳分析了以上蛋白的亚基分布，探索了沉淀清蛋白的乙醇浓度。

The heavy armor is mainly for close contact battle and added " weight " behind a charge ( aka medieval knights style ) .

重甲则主要用于近身格斗，以及增加冲锋的动量（正如中世纪骑士那样）。

For this reason , PMC has greater molecular weight and stronger selective charge adsorption than PAC . The new flocculating agent is especially suitable for treating the wastewater of varying components , such as the oily sewage of oilfield and printworks sewage .

这种增效反应导致PMC的相对分子质量比PAC增大，选择性荷电吸附能力增强，因而特别适合处理油田含油污水和印染污水等变组分污水。