critical volume

On the critical volume concentration of gas phased silicon dioxide

气相二氧化硅的临界体积浓度研究

A new method based on elements and chemical bonds was developed for estimating critical volume of organic compounds .

提出了一种基于元素和化学键的估算有机物临界体积的新方法。

It was suggested that quantitative structure parameters or molecular descriptors can give effective prediction of the critical volume .

研究表明，分子体积、分子支链化程度以及分子表面的静电分布等定量结构参数可以有效地估算有机物的临界体积。

The critical volume concentration of pigment ( CPVC ) has a great influence on the performance of coatings .

颜料的临界体积浓度（CPVC）对涂料的性能影响很大。

Molecular Topology and Critical Volume for Paraffins

分子的拓扑与饱和链烷烃的临界体积

We calculated the critical volume rates when the casting temperature of high chrome casting iron and middle carbon steel was known .

本文在给定高铬铸铁的浇注温度与碳钢的预热温度的情况下计算出两者结合的体积比，同时在体积比下研究了高铬铸铁的浇注温度与碳钢的预热温度的关系。

Models for the Critical Volume Content of the Reinforcement Phase in Ceramic Materials Based on the Toughening Mechanism of Residual Thermal Stress and Their Applications

基于残余应力增韧机制的陶瓷材料增强相的极限含量模型及应用

Through this critical volume ratio , the authors found that the large self-associated water molecule was involved in the TMU aqueous binary system ;

通过分析临界体积比可以得出TMU与水相互作用中水是以较大缔合分子形式存在；

The temperature coefficients of Henry constant were correlated . At the same time , a method was advanced to estimate methane Henry constants in hydrocarbons using critical volume .

拟合得到了亨利常数与温度关联式的系数，同时提出了以临界体积为参数的甲烷在烃类溶剂中的亨利系数的估算方法。

With the analysis , a conclusion is : a ' critical volume ' equilibrium point in small-size network is an emanative unstable equilibrium ; a large-size network equilibrium is a convergent stable equilibrium .

通过分析可以得出：较小网络规模的临界容量均衡点是一个发散的不稳定均衡；较大规模的大网络均衡是一个收敛的稳定均衡。

Next , two models are established for the determination of the critical volume content of the reinforcement phase when the particle size of the matrix and the ratio of the particle size of the reinforcement phase and the matrix are considered .

以此为基础，建立了考虑基体颗粒尺寸与粒径配比时的增强相极限体积含量的模型。

Especially , in setting of the right turn lane , this paper establishes the critical volume models of setting the right turn vehicle phase and the pedestrians phase in separately , and effective proposes the method of calculating the critical value .

尤其是针对设置了右转专用车道情况下，通过设计右转车辆与行人相位分开设置情况下的流量临界模型，提出了设置二者的相位分开设置的临界值的计算方法。

Because this curve is a U-shaped quadric curve , there will be multi-ply equilibriums in the market , which bring about a ' critical volume ' equilibrium point in small-size network and a large-size network equilibrium point .

由于这条预期实现的需求曲线是一条向下凹的二次曲线，市场将会出现多重均衡现象。存在一个较小网络规模的临界容量均衡点，和较大规模的大网络均衡点。

RDX suspension exist the critical volume fraction , and with raising temperature , the apparent viscosity in RDX ( I ) / PEG suspension has a general increased tendency which is relative to RDX particle size and solid liquid interface .

在RDX（I）悬浮液中RDX存在临界体积分数，且在硝酸酯增塑的聚乙二醇黏合剂体系中的表观黏度随温度的升高呈增加趋势，这与RDX的粒度和固-液界面相关。

Based on the chemical topology and characteristics of molecular structure , the quantitative relation between critical volume and molecular structure of alkenes is studied , and a new method is developed which can be used to predict the critical volumes of alkenes from the information of molecular structure .

根据分子拓扑学原理，将基团贡献法与拓扑方法有机地结合在一起，通过烯烃临界体积与其分子结构之间的定量关系，发展一种直接根据分子结构信息预测烯烃临界体积的方法。

Through the research of crosslinking of matrix resin , heating treatment of composite and mixing of different polymer , we draw some conclusions : 1 、 Percolation theory can explain the phenomenon of the jump of resistance when the content of CB reach a critical volume ;

通过对基体树脂的交联、复合材料的热处理、聚合物共混物的研究得出了如下的结论：1、渗滤理论能够很好的解释导电粒子含量达到某一值时电导率剧增的问题；

Six established parameters being respectively used to characterize the glass-forming ability of amorphous alloys are reviewed , including reduced glass temperature Trg , supercooled liquid range △ Txg , parameter △ T , parameter y , reduced amorphous thickness H and critical volume strain .

综合评述了表征非晶合金的玻璃形成能力的六个常见参数：约化玻璃转变温度Trg、过冷液相区△Txg、参数△T、参数γ、约化非晶形成厚度H和临界局域体积应变。

SiGe islands with different Si concentrations were grown by UHV / CVD . The topography and size distribution of islands were characterized by atomic force microscopy . The results show that the critical volume increases with Si concentration , at which the islands change from pyramids to domes .

采用UHVCVD方法生长了不同Si组分的SiGe岛，用AFM对其形状和尺寸分布进行了分析，实验结果表明SiGe岛从金字塔形向圆顶形转变的临界体积随Si组分的增大而增大。

The higher the temperature , the lower the critical fiber volume fraction .

温度越高，临界纤维体积分数越低。

A Research on Critical Operative Volume Calculation of Mechanic Equipment Fitted with Materials Handling System

物料搬运系统配备机械化设备的临界作业量计算方法的探讨

In growth season , the critical rainfall volume which induced stemflow was 1.76-3.38 mm .

生长季节内，每种群落产生林内雨的临界林外降雨量为1.76-3.38mm。

When it reaches the critical micro-void volume fraction , the specimen fractures ;

当达到材料的临界孔洞体积分数时，试样断裂；

The basic component of film and the concept of critical pigment volume percent of ( CPVC ) of water finish were discussed .

本文介绍了水溶性涂饰剂涂膜的基本组成，以及临界颜料体积浓度（CPVC）的概念。

It was also found that the decrease of immersion resistance and impedance of the commercial anti-corrosion of poly ( vinyl chloride co-isobutyl vinyl ether ) coating with increase of directly adding of nano-TiO2 , which was elucidated with the theory of critical pigment volume concentration ( CPVC ) .

直接添加纳米二氧化钛的商品化防腐涂层耐浸泡性能和交流阻抗值随添加量增加而降低，利用临界体积浓度（CPVC）理论等解释了该现象；

The experimental results show that the critical content in volume of CF is 1.0 % .

试验结果表明：碳纤维的最佳体积含量为1.0%；

Through the calculation of agglomeration formation process , I obtain the critical height and critical volume of agglomeration formation .

通过对形成过程的计算，得出了聚集形成的临界高度、临界体积。

Therefore , an effective method to forecast heat capacity , boiling point , critical temperature and critical volume of aliphatic aldehydes and alkones is provided .

为预测脂肪醛酮热容、沸点、临界温度和临界体积提供了有效的办法。

Through the discussion of critical height and critical volume , I come to conclusion of agglomeration formation condition , which is greater actual height than the critical height .

通过对临界高度、临界体积讨论，得出了聚集形成的条件：实际高度大于临界高度时，污染物会向微动区域中心聚集。