查询词典 viscosity indicator

Viscosity index improvers, also known as viscosity modifiers, are specially developed polymer s that are used to change the viscosity characteristics of the oil

粘度指数改进剂也称为增稠剂，是经过专门设计的聚合物，用来改变润滑油的粘度特性

Viscosity index improvers, also known as viscosity modifiers, are specially developed polymers that are used to change the viscosity characteristics of the oil

粘度指数改进剂也称为增稠剂，是经过专门设计的聚合物，用来改变润滑油的粘度特性

Viscosity index improvers, also known as viscosity modifiers, are specially developed polymers that are used to change the viscosity characteristic s of the oil

粘度指数改进剂也称为增稠剂，是经过专门设计的聚合物，用来改变润滑油的粘度特性

Viscosity index improvers, also know n as viscosity modifiers, are specially developed polymers that are used to change the viscosity characteristics of the oil

粘度指数改进剂也称为增稠剂，是经过专门设计的聚合物，用来改变润滑油的粘度特性

The different experimental factors such as the amount of dispersing agent,pH value and mash concentration have effect on the viscosity of kaoline ,the viscosity mechanism was investigated,and the magnetic separation process,washery process can improve the mash viscosity,especially the technology is used to instruct industrial process.

本文主要研究了北海高岭土不同实验条件影响粘度的机理，针对工业生产过程中分散剂用量、pH值以及矿浆浓度等因素对矿浆粘度的影响进行了分析，并针对磁选和洗涤工艺对改善粘浓度进行了探索分析，以期指导工业生产。

It is concluded that, first, geochemical data of the surface soils can clearly distinguish two kind of soils, that is, juvenile soils, for example, purple soils, which inherits most geochemical characteristics of the parent rocks or materials, and anthropic soils, the geochemical characteristics of which have been greatly changed as the results of intensive impact from variety of agricultural uses. Second, different soils have typical indicator elements association respectively due to different parent rocks or materials and utilization, such as purple soils, yellow soils (low alkali and alkaline-earth metal contents and pH value), paddy soils (high organic element and heavy metal elements contents) and fluvo-aquic soils (high rock-forming accessory mineral elements contents) and so on. Consequently, it can be suggested that elements association is an important indicator for two key factors (parent materials and anthropic activities) of soil classification. Third, some differences exist between soil genesic classification and result of cluster analysis, because geochemical characteristics of surface soils can not completely represent the foundation applying to soil genesic classification, that is, condition and process of soil-forming, and soil property.

结果表明：浅层土壤的地球化学数据能较好地用来区分两类土壤，即紫色土一类的幼年土壤（在很大程度上继承了母岩、母质的地球化学特征）和受强烈人为活动水耕、早耕熟化的土壤（外来物质的不断加人显著地改变了浅层土壤原有的地球化学性质）；(2)各类土壤因母岩母质和利用方式不同，各具明显的标志性元素组合特征，如紫色土、黄壤（低碱和碱土金属元素和pH值）、水稻土（高有机元素、肥料元素和重金属元素）和潮土等，因此，这些元素组合是土壤分类两个要素的重要参照系；(3)浅层土壤的地球化学特征不可能完整地体现成土条件、成土过程和土壤属性这三个发生分类依据，因此，聚类分析结果与发生类型之间存在一定的差异。

A green indicator on the screen means that the normal key set is currently active.A red indicator on the screen means that the alternate key set is currently active.

在屏幕上绿色指示灯是指正常的关键，目前active.A设置在屏幕上的红色指示灯意味着备用键设置当前处于活动状态。

Of the composite indicator of economic development level is the traditional GDP, although it is recognized that use it as the only indicator to measure the level of development is one-sided, but it still is by far the most important of human economic activity reflected in a comprehensive index.

经济发展水平的综合指标是传统的GDP，尽管人们认识到用它作为衡量发展水平的唯1指标是片面的，但它仍是迄今为止反映人类经济活动最重要的综合性指标。

Otherwise, When ambient temperature falls, the pressure of the SF6 gas decreases, drives the indicator counter the clockwise rotation, but at the same time, the mouth of the bimetal compensation system "the U shape" reduces, then impels the indicator to along the clockwise rotation, when two kind of strength be equilibrium, the ambient tempera

反之，当环境温度下降时，虽然容器内SF6 气体的密度未发生变化但其压力减小，带动指针向逆时方向转动，而当温度下降时，双金属补偿装置的"U 形"口缩小，则推动指针向顺时针方向转动，当两种可运动个起表针的偏转量相抵销时，无论环境温度如何变化，指针都不会发生偏转。

Firstly, based on the wave equation, determining reasonably its initial boundary condition, the paper establishes a computer diagnostic model of oil pumping mechanical well, the damping factor in the model has been reasonably determined, the implicit difference solutionis conducted to the model by changing of step width expression difference solves, and the half analytical solution is explored to the model - fine integral method; and realizes the transformation from dot indicator diagram to indicator diagram of any section.

首先从抽油机井计算机诊断技术的理论基础入手，考虑多级抽油杆连续性，建立了粘滞阻尼波动方程，合理确定模型中的阻尼系数，采用无条件稳定的隐式差分法及半解析方法求解方程，获得抽油杆柱任意断面和抽油泵处的示功图。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。