A power-like equation, a Virial-like theorem, an integral variational principle and a differential variational principle for the system are deduced by using the time-integral identity.
给出系统的时间积分等式，并由此等式导出类能量方程、类维里定理、一个积分变分原理和一个微分变分原理。
Though we do it without thinking, keeping track of time is integral to the brain's function, keeping our senses and our actions ordered in a chronology that we then recall in the form of memory.
虽然我们并没有下意识地去做，记录时间轨迹却是大脑不可或缺的功能，当我们回想过去时，回忆中感觉和行为也是以时间顺序呈现。
Each part of the series develops integral parts of the wiki until it is complete and ready for prime time, with features including file uploading, a calendaring "milestone" system, and an open blog.
本系列教程的每一部分将开发wiki的各个组成部分，直至wiki开发完成并准备好迎接黄金期，具有包括文件上传、日历“里程碑”系统和开放博客等功能。
The control equations, the difference expressions, the boundary condition and the time integral scheme etc. are also given.
给出了该框架的控制方程组及其差分形式、边界条件、时间积分方案等。
The general expressions of the ground resolution and the telescope focal length for an imaging spectrometer were deduced to investigate the increase of energy integral time with motion compensation.
针对用运动补偿增加成像光谱仪能量积分时间的情况，推导出了其地面分辨率和望远系统焦距选择的一般表达式。
The relationship between the true anomaly and the time is gotten by the numerical integral method.
用数值积分方法求出真近点角与时间的关系曲线。
Solving integral equations of supercavitating flow based on the finite difference time discretization method, some numerical results are obtained.
采用时间有限差分离散化方法求解超空泡流积分方程，得到了问题的数值解。
The integral transporting system for taking away drilling rig is developed to improve the portability of the rig, reduce the desired trucks, save installing time and reduce the transporting cost.
为了提高钻机的移运性能，减少钻机搬迁所需的运输车次，节约钻机搬迁安装时间，降低钻机搬迁成本，研制开发了一种用于钻机搬迁的钻机整体移运系统。
Space debris delta-velocity probability density function was deduced by NASA's standard breakup model, and time integral algorithm of collision probability between spacecraft and any debris was built.
推导了基于NASA标准解体模型的碎片分离速度概率密度函数，建立了计算航天器与单颗碎片碰撞概率的时间积分算法。
There are two forms in measuring time and both of them have credible base of cognition, and the integral concept of time must include both of them.
存在两种度量时间的形式，它们都有可靠的认识基础，完整的时间概念应包含这两个方面。
Furthermore, when the induction voltage is integrated by the rotation time, integral magnetic field (B0L) is solved by the following equation.
此外，当使用转动时间对感应电压进行积分时，积分磁场(B0L)可由如下的方程来求解。
The process of decomposing a function of time or space into a sum (or integral) of sinusoidal functions (sines or cosines) with specific amplitudes and phases.
把一个时间或空间函数分解为具有一定振幅和相位的正弦函数(正弦和余弦)之和(或积分)的过程。
Pronys method has been combined with time domain integral equation (TDIE) to solve transient response from arbitrary thin wire structure.
将时域电场积分方程法和普朗尼方法结合，求解了任意细线结构的瞬态电磁响应问题。
The time domain integral equation (TDIE) method is one of the important methods in electromagnetic numerical simulations for several advantages over conventional method in frequency domain.
相对于频域方法而言，时域积分方程法有这许多优势，因此，它是计算电磁学数值方法中一个重要的方法。
Rolling integral model is used successfully in predicting the distribution of pollutant concentrations along a river at different time after an accident of danger leakage.
采用卷积分模型成功预测计算了危险品泄漏后河流中污染物浓度的分布。
Drag of the train head is obtained by the method of surface integral and drag coefficient can be computed at the same time.
通过表面积分的方法得到各种列车车头的阻力，进而计算得到了车头模型的阻力系数。
In this paper, the time domain integral equation method (TDIE) and its application for transient scattering of arbitrarily shaped 3d conducting objects are studied.
本文研究了用于分析三维目标瞬态电磁散射特性的时域积分方程方法。
The proposed algorithm is based on second order moment, and the problem of low SNR is compensated by long time integral.
它基于接收信号的二阶统计量，并用长时积分以弥补信噪比低的问题。
For this reason, Daqing Putaohua Area has switched over to adopting the product of integral amplitude and travel time apparent difference and finally has won much better results.
为此，在大庆长垣葡萄花地区采用了积分振幅与地震波旅行时视时差的积来预测储层厚度，取得了较好的效果。
The method requires less computation time and smaller memory than the direct computation of volume integral equations, since the large scale matrix inversion may be avoided.
由于不必进行直接的大型矩阵求逆运算，因而与体积分方程的直接解法相比，所需的机时更少，并减少了对内存的要求。
By use of the time split method, a conservation difference formula is established to find the solution to the shallow water equation based on the finite volume control method from integral equations.
采用二分步法，从积分型方程出发，在有限控制体上建立守恒型差分格式，对二维浅水波方程进行求解。
An integral system is presented based on a microcomputer data acquisition, which can be used in on line checking of the time constant of thermocouples and measuring of dynamic temperature.
介绍一种能对热电偶进行动态校验并能测量动态温度的基于微机数据采集的一体化系统。
After 6 cycles chemotherapy, TCM symptoms integral, chemotherapy needed time, blood viscosity, peripheral sensory nerve toxicity, peripheral nerve conduction velocity were compared between two groups.
均完成6疗程化疗，化疗后比较两组病人中医症状积分、化疗需时、血粘度、外周感觉神经毒性、外周神经传导速度情况。
Objective To investigate the influence of simulated heart motion on the Doppler spectrum velocity - time integral (VTI) of simulated blood flow measurements through an in vitro model.
目的探讨体外模拟心脏运动对多普勒血流流速曲线速度时间积分(VTI)测定的影响。
The effect of integral time on aperture function in linear detector push-broom imaging system is analyzed.
分析了线列推扫成像中，积分时间对采样孔径函数的影响。
Therefore the time series of aerodynamic forces can be obtained by area-weighted integral of fluctuating pressure distributions.
这样就可以通过对脉动压力分布进行面积加权积分，得到脉动气动力的时间历程。
The control quality indexes under the same optimal PD parameters and the different integral time set by the different weighted factor are compared and the impulse disturbance analyse is given.
比较在相同优化PD参数和按不同加权因子整定优化积分时间的控制品质指标并进行脉冲扰动分析。
The control quality indexes under the same optimal PD parameters and the different integral time set by the different weighted factor are compared and the impulse disturbance analyse is given.
比较在相同优化PD参数和按不同加权因子整定优化积分时间的控制品质指标并进行脉冲扰动分析。
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