查询词典 derive

The energy method is applied to derive the natural vibration frequency and mode shape for a simply supported beam and simply supported plate before and after damage.

利用能量法近似地得出了损伤前和损伤后简支梁和四边简支板的自振频率和振动模态。

All data available to date on the derivation of ES-like cells from SSCs derive from experiments in mice; these data will therefore be interpreted in the context of our current knowledge of spermatogonial multiplication and stem cell renewal in rodents.

迄今为止所有的有用的数据，自精原细胞获得胚胎干细胞样细胞的数据来源于小鼠；这些数据将被转化为啮齿类的精原细胞的扩增和干细胞的更新的知识。

Using these x,y measurements (determined to a fraction of a pixel) and the comparison star coordinates (taken from a suitable reference catalogue ), the program should then do a least-squares plate-constants solution to derive the unknown coordinates of the minor bodies.

利用这些像素坐标以及比较星的坐标（从一些合适的比较星星表获得），软件将进行一个LSPC操作来计算小行星的坐标，很多软件做不到这一点。

The power law scheme was used to calculate convective flux and diffusive flux,the over-relaxed correction approach was employed to calculate cross diffusion flux,and Rhie-Chow s momentum interpolation method along with SIMPLEC procedure was used to derive water level correction equation.

针对非结构网格下的潮流数值计算，采用有限体积法离散基本方程，对流-扩散项离散采用幂率格式，交叉扩散项引入超松弛校正方法，水位校正方程应用Rhie-Chow动量插值思想和SIMPLEC类算法导出。

As between the parties, Customer shall retain all ownership rights to any and all innovations, inventions or developments ("Innovations"), whether or not jointly conceived, and IP Rights arising therefrom, that derive directly from the Customer's Technology, and/or the Customer IP Rights therein, provided by Customer to the Company during the term of this Agreement.

在提供服务时，本公司将行使和利用其部分知识产权。另外，基于第一节授予的权利，本公司可利用客户的部分技术和知识产权来履行服务。

" Petrochemical: Strictly, any of a large class of chemicals derive d from petroleum and natural gas."

石油化学产品：严格地说，指从石油和天然气获得的一系列化学产品中的任何一种。

Also, we derive the formulation of electric conductivity, dielectric coefficient and modulus decay of dusty plasma by considering the collision process between charged particles and charge process of dusty particles.

利用玻尔兹曼动力学方程和尘埃等离子体的充电方程，考虑等离子体中带电粒子之间的碰撞和充电过程，推导出适合火箭喷焰环境的尘埃等离子体电导率、介电常数以及衰减系数。

In this paper, a theoretic equation on the grinding of drum-shaped equal-pressure rubber roller gained by reverse derive method was introduced.

本文介绍一个用逆推法得到的鼓形等压力橡胶辊磨削加工曲线的理论方法。

In this paper, equilibrium phase transition pressure and temperature are two ways to derive the formula saturated vapor pressure equation, and choose a different from some textbook examples of calculation using simplified formulas.

本文利用相变平衡条件和等温气压公式两种方法推导饱和蒸气压公式，并选择一种区别于有些教科书上利用实例计算的方法化简公式。

Consequently, there is a lack of specific process concepts which enable to derive new developments, and create grand theories about the mind, and its abysses.

因此，缺乏具体的概念，使进程获得新的发展，创造伟大的思想理论，其abysses 。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。