This article makes an extension on the problem of integral factor in the total differential equation and has drawn two theorems.
本文就恰当微分方程的积分因子问题进行推广，得出两个定理。
The stable solutions of the integral equation are obtained by the extrapolation method when the smooth factor equals to zero.
然后利用外插值的方法，外推得到光滑因子为零时的积分方程的稳定解。
Some simple application of method of integrating factor that solve ordinary differential equation is discussed on the limit theory, differential and integral.
讨论了解常微分方程的积分因子法在极限理论、微分学、积分学中的一些应用。
To resolve the problem in the application of the models, the author expanded the classical factor set of models by introducing the concept of integral regression.
为解决模型实际应用中的问题，笔者引用了积分回归的概念，对传统模型的因子集进行了扩充。
Using method of integral regression, effect of varying amounts per factor on annual yield and period of positive or negative effect during each growing stage of grasses were given.
用积分回归法分析了牧草生长发育各时段单位因子变化量对年产量的影响程度及正负效应时段。
The effect of an elastic square inclusion on a crack tip's stress intensity factor in an infinite elastic body is considered and the new boundary integral equations are derived.
研究无限弹性体中正方形弹性夹杂对裂纹应力强度因子的影响，给出了问题的新边界积分方程。
The strength matching factor m has a great influence on the J integral in the vicinity of the crack tip.
焊接接头强度匹配因子m对裂纹尖端的J积分值有很大的影响。
This paper improved the harmonic current detection method based on UPF (unity power factor), using the slipped window integral to replace the LPF (low pass filter).
本文对基于单位功率因数的谐波电流检测方法进行了改进，用移动窗积分法取代检测中常用的低通滤波器。
It is justified that the integral of the gauge potential along path of not only electron but also scalar particle or spinor particle will contribute a geometric phase factor.
证明了规范场不仅沿入射电子在复连通区域运动路径的积分，而且还可沿入射标量或其他旋量粒子之一在复连通区域的运动路径积分，各自都将贡献一几何相因子。
The result shows that with the help of inducing joint, the stress distribution nearby the dam heel is evidently improved while the integral stability factor of Xiaowan dam is slightly influenced.
结果表明：设置诱导缝，能有效地改善坝踵附近的应力分布，且对拱坝的整体稳定安全度影响很小。
The new criterion includes the integral features of the whole field, while the theory of minimum strain-energy-density factor considers only a single point in the crack tip field.
较之仅着眼于纹尖场某一点的最小应变能密度因子理论，新判据更多地顾及到了尖端场的全局。
A new factor appears under the integral sign.
积分号内出现了一个新的因子。
In the coding process, scale factor, fuzzy-control rule and Subordination function are integrated to code in order to complete integral optimizing.
编码过程中对比例因子、模糊控制规则和隶属度函数进行了统一编码，实现了多个因数的整体寻优。
Flexible apply "gather together differential" and "divide part integral" method to solve the indefinite integral whose integrable function is the three factor multiple formative.
灵活应用“凑微分”与“分部积分”法解被积函数为三个因子连乘形式的不定积分。
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。
Ductility factor of the column foot was bigger than that of the integral frame structure.
柱脚延性系数要大于整体框架的延性系数。
The study suggests that the mal-coordination of the motion parameters within the time-step is the major factor that accounts for the result errors of step-by-step integral for dynamic equation.
算例结果表明时间步长内结构的计算运动参数不协调，是时程积分结果误差的一个主要原因。
Although his view of "nature-man integral whole" contained certain fate element, it put more emphasis more the human factor.
其天人观虽存在天命思想因素，但更多的是强调人事。
The detail of the production is described. The experiment results show that the micromachine sound sensor with the integral structure is one with high Q-factor, hi…
实验表明，采用该集成化结构设计的硅微声传感器，具有高的Q值、高的信噪比及很强的抗干扰能力。
The detail of the production is described. The experiment results show that the micromachine sound sensor with the integral structure is one with high Q-factor, hi…
实验表明，采用该集成化结构设计的硅微声传感器，具有高的Q值、高的信噪比及很强的抗干扰能力。
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