隙的

In some flying shears the running performance of the top and bottom selsyn roller usually can be improved by using main-second gear on the gear of the driven shaft.It can make the gear working at no lateral gap and eliminate shock load.

在某些飞剪机上，为了改善上下滚筒同步齿轮的工作性能，被动轴上的齿轮往往采用主副齿轮结构，以便齿轮在无侧隙情况下工作，减少和消除冲击负荷。

From our numerical results we also find thatthere exist many sharp-edged subbands and gaps,which form plentiful self-similar structures.

计算还发现，透射谱中存在边界清晰的子带和带隙，子带结构呈现丰富的自相似性。

The plane wave expansion method was employed to calculate the band gap structures of 3D simple cubic lattice phononic crystal composed of elliptical steel cylinders embedded in epoxy matrix.

用平面波法研究了椭圆钢柱与环氧树脂组成的三维简立方晶格声子晶体的带隙结构。

ABSTRACT In recent years, photonic crystals or photonic bandgap materials have been an important reaserch field in solid-state physics and material science, because of its potential applications in optical communication functional materials.

单分散聚合物乳粒合成及胶体晶体组装和结构研究摘要光子晶体又称光子带隙材料是一类具有良好应用前景的光子信息功能材料，近年来已成为应用物理和材料学研究的一个重要领域。

The performance of the planar spark gap switch with different gap space was measured.

实验测试了空气间隙为4.12，3.14和2.2 mm的平面火花隙三电极开关的性能。

We used to measure the square basing on national standards standing order, or with the Certificate of Square, or with light gap method.

直角尺垂直度的检定一般依据国家规程进行，或用直角尺检定仪检定，在缺乏直角尺检定仪的情况下采用光隙法。

The results show that a large enhancement of stimulated emission appears at the photonic band edges.

当在介质中掺入具有增益特性的介质时，靠近光子带隙边缘就会出现较强的受激辐射放大。

This is the "nothing fancy" sunrise from the Atlantic Ocean. I like the sunburst effect. No special filter was used to get this "normal" picture.

这是没什麼别致的大西洋日出照片，我喜欢阳光从云隙照射下来的效果，没有使用特殊滤镜而得到这张"正常"照片。

Tetrahedral amorphous carbon films have become a new type of wide-band-gap amorphous materials because of its valuable physical and chemical properties.

四配位非晶碳薄膜是近年来发展的一种新型宽带隙半导体材料，具有独特的物理和化学特性。

In the lens driving apparatus of a disk player, a pair of magnets 20 for generating magnetic fields are fixed to a pair of yokes 21, respectively to generate a magnetic gap therebetween.

在盘播放器的透镜驱动装置中，用于产生磁场的一对磁体20被分别固定在一对磁轭21上，用于在其间产生一个磁隙。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。