积分的

Analysis of the time and space integral scales shows that time and length scales, TE and Lf, at the impact spots on the sidewall are larger than on the downstream side.

通过时间积分比尺TE和空间积分比尺Lf的分析，发现侧墙冲击点处的TE值较大，相应的Lf值也较大，冲击点下游孔和Lf很快变小，其规律与频谱分析一致。

When creating the finite element model, complicated connections among howitzer components are considered, especially the large displacement slide and the nonlinear spring connection between gun tube and cradle rail. The gun firing at 0°direction angle and 0°elevating angle is simulated with explicit time integration method and implicit time integration method, and the similar results are obtained.

在建立有限元模型时，考虑了火炮各部件间复杂连接，尤其是身管与摇架导轨间的大位移滑动接触和非线性弹簧单元连接等非线性问题；分别应用显式积分程序和隐式积分程序模拟了火炮在0°高低射角、0°方向射角工况下的发射过程，得到了相近的结果。

Punto, il fatto di essere riusciti a fare gol, il risultato favorevole dell'altra partita del girone che con un pareggio tiene la classifica molto corta.

那就是小组赛1分的积分，而且还有我们在亚冠有进球了，另一场比赛的结果还是平局，这样也使得我们小组的积分差距比较小。

Elastic and inelastic differential and integral cross sections for low-energy vibrational excitation of H2 by electron impact are studied with exact exchange. The resulting coupled integrodifferential equations are solved using a combination of linear-algebraic and R-matrix-propagator techniques.

严格交换势用于研究低能电子与H2分子的弹性和非弹性散射截面，线性代数方法和R-矩阵传播子相结合求解基于振动密耦合方法的积分-微分耦合方程组，由此得到收敛的散射微分截面和积分截面。

The integral ranges are limited while the standard wavelets are defined on the whole real line. The wavelets defined on special intervallic are required.

由于积分区域是有限的，而标准小波是定义在整个实轴上的，因需要构造一个定义在特定区域的小波，以求解积分方程。

Mark J1C at theintersection of the two lines.It is necessary to use a new standard specimen to do J-integral test. The dimension of standard specimen is 10 mnx20 nsnxiOO mm .The results from this specimen are satisfied with the condition of validness of J-integral as well as the condition of plane-strain. The reason is explained.

通过对J积分测试中的有效性条件及平面应变条件的分析，提出用尺寸为10mm×20mm×100mm的试样作为标准试样进行J积分试验，该试样既能满足有效性条件又能满足平面应变条件，并解释了其原因。

What encumbers it most is the integration of density function along rays in field. The method presents in the paper borrowed idea from volume method of ray casting, and greatly improves calculation efficiency.

其中的计算难点是光线在流场中的密度函数积分，文中利用光线投射原理改进原有的光线积分方法，有效地提高计算效率。

Integral is a typical unit in control theory, whose existence leads to the integral role.

积分环节是控制理论中的典型单元，它的存在，导致了积分作用的产生。

In this paper, firstly, the theory and the discretization schemes of LBIE and the concepts of MLS and GMLS are introduced; secondly, LBIE method is applied to solve the thin plate-bending problems and four typical examples are given to demonstrate the applicability and validity of the method. The results obtained from numerical examples agree well with the exact solutions and have an excellent rate of convergence.

本文首先介绍了无网格局部边界积分方程方法的理论基础和离散步骤，以及移动最小二乘近似法和广义移动最小二乘近似法等概念；其次将该方法初步应用于计算薄板的弯曲问题，建立了完整的积分公式，求解了四个典型算例，结果同精确解非常接近，且收敛快。

In order to achieve good dynamic performance for disturbance rejection, parameter vibration and set point tracking, an intelligent fuzzy self-tuning PI control is used to control the velocity for the piezoelectric ceramic motor.

因此，本论文针对压电陶瓷马达驱动系统参数变动或负载干扰影响，提出一智慧型模糊自调式比例积分控制架构，藉以改善传统比例积分控制的缺点，而得到较佳的系统暂态响应及负载干扰的消除。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。