查询词典 ramification exponent

The value of mixity angles becomes smaller with increasing strain hardening exponent at the same load level .

在同一外加载荷下，接头复合角Φ随着焊缝应变硬化指数的增加而减小。

It has been validated that the prediction accuracy is enhanced and the average errors of the yield strength and strain hardening exponent are 1.6% and 12.6%, respectively.

通过模拟验证，此方法提高了计算精度并扩大了材料的计算范围。所获得的屈服强度平均误差是1.6%，应变硬化指数的平均误差12.6%。

The strain hardening exponent value and strain rate sensitivity value of cast rolling sheet are larger than those of normal rolling sheet.

铸轧板的应变硬化指数和应变速率敏感系数均大于常规轧制板的。

This paper has studied the changes about tensile strain hardening exponent in three kinds of ST steel s by testing n-values and found changing tendency of them.

进行三种ST钢的应变硬化指数n值试验，分析试验结果，研究n值在整个应变区间的变化趋势。

The isentropic exponent is the same as k or CP/CV for a perfect gas such that PV k = constant (P=pressure; V=volume).

该绝热指数是一样的K或警务处处长/简历为一个完美的气体如光伏当K =常数性（ P =压力；的V =卷）。

This proves by theory and experiment that the larger the noise magnitude, the closer the current exponent is to 2, leading to the degradation of device reliability and significant degradation of the CTR.

理论与实验结果表明，噪声幅值越大，电流指数越接近于2，则器件的可靠性越差，相同工作条件下CTR的老化衰减量越大，其失效率显著增大。

Results show that the propellant with α-HMX is easy to be ignited and its gas generation brisance and combustion rate is lower than that with β-HMX, and the burning rate pressure exponent of the propellant with α-HMX is 0.1 higher than that with β-HMX and mechanical properties of the propellant with α-HMX is worse.

结果表明：含α-HMX发射药点火容易，其气体生成猛度和燃烧速度比含β-HMX发射药的小，含α-HMX比含β-HMX发射药的燃速压力指数高0.1、力学性能差。

Francois Couperin, a rococo leading exponent, left behind him a tremendous legacy, of which his four volumes of clavichord master pieces composed during the maturity stage of his music creation career, well characterize the music style upheld at the time in France, and embody his unique clavichord style.

作为洛可可时代的代表人物弗朗索瓦。库普兰，他的四卷古钢琴曲集是其音乐创作成熟阶段杰出的作品，极具代表性地反映了当时法国崇尚的音乐风格，更是其独特的古钢琴音乐风格的集中体现。

Using tools from dynamical system theory, such as phase space diagrams, Frequency analysis, Poincare sections and the calculation of statistical quantity of chaos: the correlation dimension, Reni entropy, Laypunov exponent and so on, the different solutions to the Navier-Stokes equations at different values of the Reynolds number have been identified and characterized through reconstructing the phase space of velocity time series by means of time delay and dimension embeding.

通过时间延迟和维数的嵌入对速度时间序列重构相空间，利用非线性动力系统理论方法诸如相空间分析，频谱分析，Poincare映射，以及通过对混沌统计量：关联维数，Reni熵，Laypunov指数等计算，对不同雷诺数N-S方程解的特征作了分辨。

The previous researches have been done experiments mostly in the Water tank. In order to simulate turbulence of flow in river and research its characteristics, the characteristics of turbulence are studied by experiments in the water channel with ADV technique. The research results indicate that R.M.S. velocity linearly relates to the oscillating-grid frequency; R.M.S. velocity decays by power exponent relates to the distance from the grid midplane; and the relationship between the geometrical factors and the free movement space of water is direct proportion.

以往研究大都在水箱中对振动格栅紊流特性进行实验研究，为能模拟天然河道中的紊流，研究天然河道中紊流特性，利用ADV技术在水槽中对振动格栅紊流进行了实验研究研究结果表明：均方根速度与格栅振动频率成线性关系；均方根速度与距格栅中平面的距离成幂指数关系衰减；几何系数与水的自由运动空间成正比关系。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。