不同形状

The results show that:(1)Parameters of solid particles are the main factors influencing the measurement results.(2) In the study of gas-solid phase flow by PDA, it is necessary to choose the regular and unliable to conglomerate particles with high refracti...

试验过程中，运用几种不同的粒子作为煤粉粒子的模拟粒子进行测量和比较，结果表明：（1）粒子的特性参数是影响测量精度的重要因素之一；（2）测最气固两相湍流流场中粒子的运动特征时，应尽可能选择形状较规则、折射率大、尺寸分布合理、不易粘结且易于收集同时接近所要模拟的粒子性能的固体粒子，必要的时侯应结合粒子性能对测量结果进行修正。

In accordance with the question of big workload of drawing and difficult found of gallery of faclity in CAD of coal preparation plant, this paper analyses the characteristics of the shape sameness and size unlikeness.

就选煤厂计算机辅助设计中存在的绘图工作量大、设备图库建立困难的问题，分析了某些形状相同、大小不同的设备的特点。

Vesicle A small vacuole of variable origin and shape. It may contain secretory products, e.g.

泡囊：来源不同、形状各异的小型液泡，其内可含细胞分泌产物。

When representing the variedly inner structures of holes and grooves.

表达各种不同结构的孔、槽等内部结构形状。

Four triangle mechanical tabs with different area and vertex angle,fixed on the exit of primary nozzle,have been tested comparatively to investigate the effect of number,area,shape and fixed angle of the tabs on the aerodynamic characteristics of the exhaust ejector mixer system.

通过对安装在矩形主喷管出口端的 4组不同面积和顶角的三角形小突片的对比试验，初步研究了小突片的片数、面积、形状和安装角度等结构参数对排气引射混合系统的气动性能的影响。

Actual X-ray studies of speech illustrate the importance of the articulatory preplanning. Figure 3.14 based on research by hman (1963), shows the position of the tongue at the moments marked by arrows on the accompanying spectrograms. The position and shape of the tongue at the time we hear the stop consonant d is different for various vocalic environments. The same is true of the palatal stop g.

实际利用X光来测试说话的样子，显示出发音前置动作的重要，图表3.14根据hman (1963)的研究，利用有箭头标记的光谱图，来展示每个时间点下舌头的位置，当我们听到塞音子音/d/的时候，发音者的舌头位置和形状与其他母音的发音环境有很大的不同，发出上颚塞音/g/的时候亦是如此。

Numerical investigation of the effects of different leading-edge profile s on vortical flows over a double-delta wing

计算模型包括尖前缘、菱形前缘、圆形前缘等三种不同前缘形状的机翼。

And the paper discuss the effect of wall rock by several different models.

依据实际尺寸和形状对厂房的主要结构部分进行了全三维模拟，并通过建立若干不同的简化模型对围岩的影响进行了探讨。

Waul, a 27-year-old who works nights restocking a Gap clothing store, has spent the last six years carefully wrapping and linking and stretching rubber bands of various sizes into the ball shape.

痛哭，一个27岁的夜谁的作品放养一峡服装店，花了近6年的精心包装和联系，并延伸到球形状不同大小的橡皮筋。

These separate actions result in a variety of shapes, which united, create an interior of differing volumes and organizations, providing an interesting double story addition to this weatherboard house.

这些单独行动导致各种形状，其中美国，创建一个内部的不同数量和组织，提供了一个有趣的双重故事除了这个护墙板房子。

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。