查询词典 dimensionless

Given the same total flow effusion from holes, the results show that the heat shield gets a higher average cooling effectiveness when the opening ratio is 3% compared with 6%; cooling effectiveness is sensitive to the height of ripple board, the heat shield gets the highest cooling effectiveness when the dimensionless height of ripple board is 1% compared with 2% and 3.33%; but there is a little influence on the cooling effectiveness of the liner with the change of the diameter of holes and the height of cooling passage.

研究表明：在气膜孔出流总量相同的情况下，3%开孔率比6%开孔率的隔热屏平均冷却效率较高；波纹板高度对隔热屏冷却效果影响较大，波纹板无量纲高度为1%比波纹板无量纲高度为2%和3.33%的隔热屏平均冷却效率高；孔径和冷却通道高度的改变对隔热屏冷却效果几乎没有影响。

The distributions of dimensionless temperature and net wall heat flux are calculated and compared to the results in references. By comparison, it is shown that the upwinding finite element methods developed have good accuracy in solution of radiative heat transfer in semitransparent media.

采用2个算例对提出的方法进行验证，与文献中得到的无量纲温度及净辐射热流分布较，结果表明提出的迎风有限元方法对于求解多维半透明介比质内的辐射传递有着很好的精度。

Using simulation results , the dimensionless equation is created intuitively including the components of fan pressure drop and mean mass flow of tunnel corss area.

用值模拟结果，还找出风扇压差与隧道截面的组成的无因次式。

On the basis, the influence of dimensionless apparent permeability variation factor and mobility ratio to flow performance has been analyzed.

在此基础上，分析无因次表观渗透率变化系数和流度比对产量动态的影响。

On the basis, the influence of dimensionless apparent permeability variation factor and mobility ratio to pressure behavior has been analyzed.

在此基础上，分析无因次表观渗透率变化系数和流度比对压力动态的影响。

On the basis, the influences of dimensionless apparent permeability variation factor and boundary conditions to pressure behavior have been analyzed.

在此基础上，分析无因次表观渗透率变化系数和边界条件对压力动态的影响。

The mean and individual inspection method for known coefficient of variation were developed, and dimensionless criterion were given out by means of strength, load coefficients and reliability safety coefficient.

介绍结构可靠性检验的概念和各种强度检验方法的特点，对已知变差系数的均值检验和个值检验方法进行改进，利用可靠性安全系数和各种强度与载荷系数，给出无量纲的判别准则。

The mean and individual inspection method for known coefficient of variation C(subscript V method were developed, and dimensionless criterion were given out by means of strength, load coefficients and reliability safety coefficient.

介绍结构可靠性检验的概念和各种强度检验方法的特点，对已知变差系数的均值核对总和个值检验方法进行改进，利用可靠性安全系数和各种强度与载荷系数，给出无量纲的判别准则。

The second shortcoming taken into account, such nomenclatures as the real critical contact area, minimum effective fractal dimension, dimensionless maximum effective fractal roughness parameter and minimum effective material property were presented.

针对第2个缺陷，提出了实际临界接触面积、最小有效分形维数、量纲一的最大有效分形粗糙度参数、最小有效材料特性等术语。

For the first time, the author reformulates many results and physical parameters about the structure dynamic response into new dimensionless concise forms with response number, which could be used to study the corresponding structures in MAVs.

论文首次利用&响应数&将这些已有的实验和理论研究结果中诸多的物理参量统一表示为简洁的无量纲形式，以更好地运用于微型飞行器中的相应结构。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切