查询词典 vapor density

So, the purpose of the subject is to predict the density and the range of the vapor spread, the influential area timely, fast, effetely, ocular and to formulate the relate rescue measures according to it, to wish to provide the reference in order to control and handle the leakage accidents of the combustible liquids during the road transportation.

因此，本课题的研究目的就是在易燃液体在公路运输过程中发生泄漏事故后，能及时、迅速、有效、直观地对易燃液体蒸气在大气中的扩散浓度、扩散范围、影响区域做出预测并以此为依据制定相应的应急措施，希望能为公路运输易燃液体泄漏事故的控制和处理提供一点参考。

The "supersaturation ratio" is the ratio of the excess vapor density to the saturation value.

&过饱和比&是超过饱和值的蒸汽密度与饱和值的比。

Then the generalized equation that is implicit and used to calculate saturated vapor density of refrigerant mixtures was proposed.

进而给出了计算混合制冷剂饱和气体密度的通用方程，该方程是隐式的。

This EOS has been used to correlate the saturated vapor pressure and liquid density for 33 pure liquids over a wide range of temperature.

在统计缔合流体理论的基础上，导出了一个新的三参数状态方程。

In this text, Delphi software is used to develop the systematic users interface and work out the calculation module, and Matlab software is used to calculate and analysis the spatial distribution of the vapor density and the influential area.

本文以Delphi软件作为系统用户界面开发与计算模块编程工具，采用Matlab计算软件分析蒸气在空间中的浓度分布及影响区域。

The data allowed scientists to determine the vapor jets' speed and density as low as 9 miles (15 kilometers) above the surface.

科学家们根据数据确定表面蒸汽团的速度，密度低于9英里(15km)，从而计算出显现蒸汽的通风口的尺寸。

In order to find proper answers to these questions, the dynamics of changing of the vapor pressure, density and capillary constant of the ROS after establishment of the specified temperature conditions in the experimental setup without stirring the solution in the experimental cell have been analyzed.

为了发现适当的答复到这些问题，动力学改变汽压，密度和ROS的血丝常数，在没有引起在实验性细胞之后的解答分析了指定的温度条件的创立在实验性设定的。

In accordance with the characters of vapor phase linear low density polyethylene plant,this paper pointed out the main reasons for load fluctuation ,involving catalyst,composition of raw materials, control parameter of reaction temperature and the failures of other facilities related to the reaction.

针对气相法线型低密度聚乙烯装置的生产特点，分析指出生产负荷波动的主要原因有：催化剂、原料组分、反应温度控制参数以及与反应相关的其他系统设备故障的影响。

High-precision and wide-range saturated vapor density compensator is put forward to solve this problem.

在石油开采特别是在稠油热采工艺中，需要注人高温、高压、高干度饱和水蒸汽以提高油汽比和原油采收率。

Thought water is a good refrigerant, it is difficult to be used directly in a common compression refrigeration system due to its very low pressure and vapor density at the evaporation temperature.

在蓄能空调和蓄能除湿领域，适合于先进蓄能系统的工作溶液是溴化锂或氯化锂水溶液，其制冷剂是水，需采用水蒸气压缩机。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。