This basic equation is used to describe how neutrons accumulate.
这个基本的等式是用来描述中子如何积累的过程。
A basic equation governing the movement of a typhoon has been derived based on the system of primitive equations of motion in the atmosphere.
根据大气运动原始方程组导出一个支配台风中心移动的基本方程。
Also it is with high accuracy for it is derived from the basic equation of catenary.
它是在悬链方程基础上建立起来的，精度较高。
The flow of rubber compound in the screw channel was analyzed with the basic equation of the viscous fluid kinetics.
应用粘性流体动力学基本方程，分析了聚合物物料在螺槽中的流动。
Based on the basic equation of an certain type of aero-engine, a linear mathematic model is established in this paper.
基于某型航空发动机的基本方程，建立了其线性数学模型。
The working principle, basic structure and basic equation to the spherical ultrasonic motor are discussed in the paper.
本文对球面型超声波电动机的工作原理、基本结构、基本方程式进行了讨论。
A basic equation of internal waves generated by moving body and its corresponding spectrum equation are presented in this paper.
本文给出了由运动物体所生成内波的基本方程组和对应的谱方程组。
This paper gets discretization equation by integrating the basic equation of unsteady heat conduction and writes a calculating program.
此文根据非稳定热传导基本方程式积分得到离散化方程式，编写出计算程序。
The basic equation of brushless wire - wound rotor asynchronous motor has been derived according to structure characteristic of this motor.
根据无刷绕线转子异步电动机的结构特点，导出该电机的基本方程。
The finite difference method is used to create the basic equation of one dimensional consolidation of layered ground considering construction loads.
采用变空间步长的有限差分法，求解了多层地基考虑施工期加荷过程的一维固结问题。
Of the four equations the basic equation is the continuum equation of phase space for the guiding center which has its root in the Liouville's theorem.
这四个方程中，引导中心相空间连续方程是基本方程，刘维定理则是核心。
From a probability basic equation through mathematical deduction, a probability integral equation is set up in constraint condition of non-normal distribution.
从概率基本公式出发，在偏态分布的约束条件下，经数学推导；建立概率积分式。
The choice of vane curve should satisfy the conditions of boundary layer non-separation and theoretical distance head by Eular equation-the basic equation of pumps.
叶片型线的选择应满足边界层不分离条件及由欧拉方程——泵的基本方程所确定的理论扬程条件。
Then the author combines the basic equation of impact dynamics with finite element method and establishes the analysis method of complex structures under impact load.
将冲击动力学的基本方程和有限元分析相结合，建立了复杂结构在冲击载荷作用下的分析方法。
Considering that in most hand-eye calibration methods, the basic equation needs to be solved, a new initial estimates method for robotic hand-eye calibration was proposed.
针对目前机器人手眼标定的方法大多需要求解手眼标定的基本方程，提出了一种新的用于机器人手眼标定中初值估计的方法。
It is pointed out that correct calculations of locomotive during curve negotiation can be achieved only when this basic equation is operated together with complementary equation.
指出通用基本方程必须与通用补充方程联立，方可正确进行机车动力曲线通过计算。
From fluid flow momentum theory the basic equation of flow dynamic forces in the spool closing process is derived, and the spool dynamic equation of the two-way cartridge valve is established.
本文根据流体动量理论导出了阀芯关闭过程中液动力的关系式，在此基础上建立了二通插装阀阀芯关闭运动方程。
Based on the basic equation of A. C. exciting alternator, the vector chart and power flow chart of the alternator are studied, and a method of variable-speed and constant frequency (VSCF) is proposed.
从交流励磁发电机的基本方程出发，通过对其矢量图和功率流程的研究，提出了变速恒频的实现方法。
Basic equation of photoelastic stress analysis by Chen (1962) is adopted; and a cubic spline function suitable for processing of photoelastic data is derived.
文中采用陈至达(1962年)的光测应力分析基本方程，并导出适合于光弹性数据处理的三次样条函数。
Basic equation of photoelastic stress analysis by Chen (1962) is adopted; and a cubic spline function suitable for processing of photoelastic data is derived.
文中采用陈至达(1962年)的光测应力分析基本方程，并导出适合于光弹性数据处理的三次样条函数。
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