三点的

On strength computation,the finite element models of rotating mirror were established according to the real structure of the mirror,and the rotating three-faced beryllium mirror were analysed.Results display that the surface deformation magnitude of the mirror is approximately 0.334 6 μm,and the maximum stress is 0.204 GPa at 600 m/s of edge linear speeed.The regions of maximum stress are on the axial hole and symmetric to symmetrical planes of mirror body,and keep beelines to surfaces.On the modal analysis,the results show that the first and second modals of bending vibration exist around 3.4×105 r/min and 6.6×105 r/min,which appear binate and orthogonal respectively,and another modal belongs to the first torsional vibration that occurs by 5.13×105 r/min.

运用该方法得出转镜镜面变形量、内部应力分布和振动模态参量的定量数值：在边缘线速度600 m/s下，三面体铍转镜的最大变形量为约0.334 6 μm；最大应力0.204 GPa，位于轴孔附近并与镜面距离最短处；两个在互相垂直平面内的一阶弯曲振动模态发生在3.4×105 r/min附近，一阶扭振点位于5.13×105 r/min附近，两个二阶弯曲振动点位于6.6×105 r/min附近。

The person raised his glazy eyes, and dully had a look at Lu, then arduously put up one hand to push his shoulder away, then squeezed a few words between teeth:"No, no…it's no use…"while lip quivered several times.

卢进勇看着这情景，眼睛里像揉进了什么，一阵酸涩。在掉队的两天里，他这已经是第三次看见战友倒下来了。&一定是饿坏了！&他想，连忙抢上一步，搂住那个同志的肩膀，把那点青稞面递到那同志的嘴边说：&同志，快吃点吧！&

All of the temporal branches of facial nerve were located in front of line CD,75.0% in subcutaneous tissue, 21.4% in superficial temporal space, 3.6% in intermedial temporal space.

结果：①颞区是头皮中富含筋膜和脂肪组织的区域，并有三个潜在的解剖间隙；② A点距颧弓后根0.3～0.8 cm［（0.5±0.1） cm］、B点距颧弓后根2.2～3.5 cm［（2.6±0.3）cm］；③面神经颞支均在CD连线前方的颞区内，75.0%行于皮下、21.4%行于颞浅间隙、3.6%行于颞中间隙。

We can compute three dimensionalvelocity distribution on a planar domain of flow field based on conventional ParticleImage Velocimetryand 3D reconstruction theory of stereophotogrammetry.

在流场空间两个不完全交叠的体积元(映射为两个摄影机象平面上以同名点为中心的两个相同大小的判读小区域)中的示踪粒子的统计性质都能同样表征这两个体积元公共中心的流体运动的假设下，PIV技术与体视三维重建理论的结合，可以将原PIV技术中二维统计平均的概念扩展为三维统计平均，并且在确定体积元公共中心位置之后，直接实现空间流体体元的三维位移重建。

This paper presented an adaptive 3D fractal reconstruction algorithm to overcome the shortcomings of conventional methods, such as time consuming, ununiformity, parametric complexity.

针对常规三维分形地形重建算法具有的速度慢、插值点分布不均匀、参数设置复杂等缺点，提出自适应的三维分形地形重建算法。

To understand the results of the calculations for the structure, we have calculated the local densities of states.

对于与三个电极耦合的三个量子点环状结构，我们研究了量子相干输运的相位特性。

The beach body of Lower Triassic Feixianguan Formation in northwestern Sichuan can be divided into platform marginal oolitic beach and intraplatform point beach. The water is relatively deeper at the forming of most of platform marginal oolitic beach which is not transformed by the diagenesis of fresh water and mixed water and has poor reservoir properties. However, a part of oolitic beach formed under shallow water environment, and it is transformed by the diagenesis of fresh water and mixed water and well dolomitized, which can form excellent reservoir.

川西北下三叠统飞仙关组滩体分为台地边缘鲕粒滩和台地内点滩2种类型，多数台地边缘鲕粒滩形成时水体相对较深，未经大气淡水和混合水的成岩改造，储集性能较差，局部鲕粒滩形成时水体较浅，在经过大气淡水和混合水的成岩作用改造后，白云石化好，可形成储集性能极好的储集体；台地内点滩白云石化较好，储集性能也较好，但分布狭窄，厚度较薄，无规律可寻。

By suffered the World War II, most politicians (of course, besides of some fascisms) realized the pain of homelessness, deaths, sickness, importance of peacefulness as well as respect for human being, regardless racial differences, then they are more likely to choose the amicable ways to solve the international disputation.

可以使用这个例子但要换个说法，比如精简一点，一看homelessness，deaths，sickness这三个就发现是原文抄的，而且你整大段都依靠这论据，太危险，最好能想自己的例子，或者再加点论述，可以多赚点字数嘿嘿~）绝对不是抄阿是我自己想的阿。。。。

With the rapid development of 3D scanning technology, Point cloud has become one of the most popular 3D modeling techniques.

随着三维扫描技术的出现并不断发展成熟，点云己经成为三维模型的主要表现手段之一。

Gm to 20?gm which is much better than the conventional processes using external mixing atomizers.

第三的超微属分级效， Type 5 为 93.7%，Type 6 为 82.6%，Type 7 为 80.2%，亦达成第三的查核点标准。

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。