形状

This method can be used to calculate flow field with arbitrary irregular shapes. It also maintains the excellent characters of TVD scheme: high resolution, accurate solution in smooth region. Thus it is a good method in numerical simulation of compressible fluid dynamics.

本方法可用于计算具有任意不规则几何形状的流场，并且保持了TVD方法高分辨率，光滑区高精度的特点，是可压缩流体动力学数值计算中的好方法。

On the other hand,the computational formula for the prediction of the effective thermal conductivity of particulate composites is established.

本论文另一方面的工作是建立了求解含任意形状夹杂复合材料的等效热导率的计算公式。

The best match between the rear shapes and support patterns is suggested. The rear 3-point support pattern of concave primary mirror is computed for its deformation under various working condition and the best support position is found out.

找到了主镜的背部形状与其支撑方式间的最佳配合关系；对双凹形主镜的背部三点支撑方式进行分析计算，找到了它的最优支撑位置。

The LD side-pumping structure was designed to meet the requirement of miniaturization and spot uniformity of the laser system for weapon systems. The compact laser resonator was designed. In this design, the thermal effect is compensated by the total reflection concave mirror.

为满足一些武器装备对激光系统小型化及输出激光光斑均匀性较高的要求，通过设计LD侧面对称半环状泵浦的泵浦方式，使得输出的激光光斑形状基本为圆形，激光光斑的均匀性有了较大提高。

The implementation process of the algorithm is as follows: First, the scanning lines of each contour are generated, while the contour's shape can be divided into convex polygon and concave polygon, and the generating process of the scanning lines of each contour needs special treatments .

首先依次生成每个轮廓的轮廓扫描线，由于轮廓形状可能为凸多边形也可能为凹多边形，所以在生成各轮廓的扫描线时要增加一些特殊处理操作。

The first part is the cavity, which gives a concave part its external shape.

第一部分是腔，使凹部分其外部形状。

We establish a new observation model of α-stable distribution for low altitude detection. It is very concernment that fractional lower-order statistics based detection and estimation robust approach for radar target signals, so as to perform optimal detection under constant probability of false alarm.

在不同的海况下，由于雷达波在波峰和波谷间的反射以及在波浪边缘的绕射等复杂电磁现象，使得雷达波不仅频谱形状不规则，而且反射单元的概率分布也超出常规，所以必须高度重视海杂波的特性研究，从中找出有价值的参数。

The tissues round the tragus was not enough to make the tragus in the patients who had cavity of auricular concha or external auditory canal reconstructed . So the free composite tissue of residual ear ,which will be deserted in the reconstructed auricular repair usually , could be used to make the tragus .

对于存在耳甲腔或外耳道再造后，仍无耳屏的患者，拟再造耳屏的周边组织量有限，不足以行耳屏的再造，而采用多余的残耳复合游离移植，则可以合理利用组织，组织的成活率高，再造的耳屏形状良好。

The shape and size of windows are influenced by the location of diagonals,but a larger percentage of opening is possible in comparison to a concrete wall tube.

The形状和大小的窗户是由对角线位置的影响，但更大的开放比例有可能在比较具体的墙管。

The supporting materials were used in manufacturing parts with Shape Deposition Manufacturing Technology. The supporting materials should be of rapidly concretionary so as to rapidly prototype and manufacture ceramic parts.

采用形状沉积成型技术制造零件时需要支撑材料，此支撑材料应具有快速凝固的特性，以达到陶瓷制件快速成型的目的。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。