小变

SW620/pRETRO-On-TRAIL cells become round and small,dioptre of ellsbroken cells increase.

用相差显微镜观察细胞形态发现，SW620/pRETRO-On-TRAIL细胞经四环素诱导后，变圆变小，贴壁性差，折光性强，细胞碎片增多。

The distribution ratio of copper between slag and metal went up with the raise of temperature.

铜在渣金间的分配比随着温度的升高而升高，但温度对低浓度下的分配比影响更大一些，在高浓度时其影响变小，分配比的增势明显变缓。

The wind died down at last,and all was quiet.

风终于变小了，一切都变得静悄悄的。

We want to live in the big city again. We could downsize and simplify.

我们现在又想生活在大城市了，在那里我们的生活圈子可以变小并且生活可以变得更简单。

To meet the needs of detection of space faint objects for a telescope with large aperture and short focal,a binding drawtube telescope scheme to detect space object is presented to overcome the shortcomings that focal length grows and field of view shrinks with the increasing of aperture size in traditional telescope for space detection.The software methods are used to stack collected images to restrain background random noises and to improve image Signal to Noise Ratio and the detecting ability of the whole system.

为了满足空间暗弱目标探测对大口径、短焦距望远镜系统的要求，克服普通望远镜随着口径的增加焦距变长、视场变小的不足，提出了将多镜筒捆绑在一起对同一空域进行观测，通过软件的方式对采集的图像进行叠加来抑制背景随机噪声、提高图像的信噪比和系统的整体探测能力的设想。

The module integrates dual insulated driving and special protection circuits. It has high push-pull driving capability, bootstrap power supply technology and is easy for miniature design of inverter. The paper also introduces the application in portable diesel engine generator inverter and discusses some attention items in practical application.

该驱动模块内部集成两路独立驱动和独特的故障"局域网"保护电路，驱动能力强，体积对装小，易于逆变器的小型化设计，并介绍了该驱动模块在便携式柴油发电机逆变电源中的应用，讨论了设计中应注意的问题。

But there is evidence that the advance to cooking and using knives and forks is leading to crooked teeth and facial dwarfing in humans.

但有证据显示，烹调以及使用刀叉等餐具的进步使人类的牙齿逐渐变得弯曲不整齐并使人的面部变小。

This study had two purposes: the first one was focused on the effeteness of CAI in improving motor abilities for an elementary school student with high-functioning autism. The second one was focused on the learning effects transformed into in-line skates skill for the participant.

本研究采用单一受试的多重处实验设计，研究个案为一名国小中级的高功能自闭症学童，自变项为游戏式CAI，依变项为动作能和注意，透过游戏式CAI教学方案的介入后，将所搜集的资进视觉分析与C 统计，所得结果统整后，归纳出以下三项结：一、经由游戏式CAI教学方案的教学介入后，确实能提升个案的整体动作能，并在教学介入撤除后，仍具有维持效果。

The stress-strain curves of Cu-Zn-Al alloys at different temperatures have been plotted on the tensile machine with the aid of electrometry. The main results were as follows: 1. When specimens were deformed within the range of M_s and M_d, the critical stress for inducing martensitic transformation increased with the temperature, and there existed a linear relationship between them. 2. When specimens were deformed above Af, complete pseudoelasticity might be obtained theoretically, which might be damaged, h...

在拉力试验机上用电测法测绘了Cu-Zn-Al合金在马氏体相变点上下各温度的σ-ε曲线，所得主要结果如下：(1)试样在M_s与M_d之间加载，随着温度升高，诱发马氏体相变所需临界应力增大，且加载温度与临界应力之间存在着线性关系；(2)在A_f点以上加载，理论上可获得完全的伪弹性，但加载温度过高或应变量过大，均会损害伪弹性；(3)试样在M_s点上下温度区域变形，得到的伪弹性回复和形状记忆回复之和在80%以上，但在M_s点附近总回复量出现一极小值，且伪弹性回复在M_f点以下又有所回升。

A series homopolyme of ethylene synthesised by metallocene catalyst was analyzed by the high temperature gelatin permeation chromatography. The results showed that the molecular weight distribution changed not too much when the ratio of Al/Ti ranging between 1000 and 4000, while the molecular weight distributed increased from 2.48 to 2.81 when the ratio ranging between 4000 and 7000; catalyst D had the lowest activity to be used as asymmetric metallocene catalyst; the curve of molecular weight moved much to the left with the increases of temperature and two active centres appeared when the temperature is 70℃.

通过高温凝胶渗透色谱对茂金属催化合成的一系列乙烯均聚物进行了分析，可以看出Al/Ti比从1000变到4000时，分子量分布曲线图变化不大，而从4000变到7000时，变化相当大，分布宽度从2.48增至2.81；催化剂D的活性最小，可作为非对称性茂系金属催化剂；该聚合体系分子量的大小受聚合温度的影响很明显，随温度的升高，分子量分布曲线图向左发生很大位移，在聚合温度为70℃时存在两个活性相当的活性中心。

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。