变小

This paper proposed a general approach to obtain a small-signal model of arc welding inverter by using the state-space averaging method.

提出了利用状态空间平均法建立弧焊逆变器小信号模型的一般方法。

Saboteur, Kamikaze man — The stain on your Gauze Ku Klux Klan Babushka Darkens and tarnishes and when The balled Pulp of your heart Confronts its small Mill of silence How you jump — Trepanned veteran, Dirty girl, Thumb stump.

破坏者，神风飞行员——你那三K党薄纱头巾上的污点变暗并失去光泽而当你心脏的球状肉浆面对它那沉默的小磨坊你怎样跳过——没了脑壳的老兵，下流女人，拇指的残段。

Using a method for storing the large-scale sparse matrix with varying band width, Cholesky decomposition, Green function and normalized least square fitting inversion, the paper improved the computing accuracy and efficiency in imaging calculation.

利用有限元方法实现了井间电磁成像，为了求取散射电磁场的积分方程组，运用了处理大型对称变带宽方程组的 Cholesky 分解法，反演时使用了格林函数和最小二乘法，既提高了反演速度又提高了反演质量。

In order to improve the reliability and quality of electricity ,this paper studying the algorithm to design the network and distribution transformer number or location based on load forecast base on CIS.The thesis conducts a research on the Geographic Information System and the GIS application on Electric power system .

配网改造优化规划的目的是首先进行负荷预测，在此基础上进行规划设计选择出最优的配变个数、位置和最优的布线结构以提高供电可靠性和电能质量，评判最优的标准为配电网线损最小。

Batteries of the future need to provide more energy, and they need to be smaller.

未来的电池需要提供更多的能量，同时它们的体积需要变得更小。

Batteries of the future need to deliver more energy, and they need to be smaller.

未来的电池需要提供更多的能量，同时它们的体积需要变得更小。

It was getting smaller and smaller, and suddenly it became—a bedpost.

它变得越来越小，突然变成了——一根床柱子

Because Betelgeuse is expanding in size while losing mass, its density has become very low: the star is now about a billion times less dense than the air on Earth.

由于参宿四的体积在不断扩大，质量却在不断减少，其密度最后变得非常小：目前的密度是地球上空气的十亿分之一。

He has long hoped for the betterment of their team.

他一直在希望他们的小队会变得更好。

Firstly, we discuss the boundary value problem of one dimensional biharmonic equation in an interval and its variational problem,multiresolution analysis in the Sobolev space , then solve it with wavelet-Galerkin methods.

首先本文讨论了一维双调和方程边值问题及其相应的变分问题，定义Sobolev空间的多分辨分析，用小波–伽辽金方法进行数值求解，两组基下得到的系数矩阵为七对角阵和块状对角阵。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。