查询词典 reflector

The calculation indicates that the influences of the heating and conduction in the beryllium reflector, aluminium and graphite components, and the ununiform heating of the fuel elements are negligible to the temperature difference between the inlet and the outlet in the core.

通过计算表明了铍块、石墨瓦和铝瓦的发热与导热、以及燃料元件发热的不均匀性对堆芯进、出口温差的影响可以忽略。

The large sail acts as light reflector illuminating the central space during the day, while the light-wells bring ambient natural light down through the depths of the parking levels for the residents of the development.

白天的时候，巨帆有反光镜的作用，将阳光反射到中心广场区域，并能帮助开发区的居民有效降低通过停车场的环境光照度。

The facetted light-collimator merges into a facetted light-reflector (3) at a side facing away from the light source.

多面光准直器在远离光源的一侧结合于多面光反射器(3)。

In order to probe the relationships between wave equation offset domain common image gathers/angle domain common image gathers with migration velocity, we quantitatively derive the changes of ODCIGs and ADCIGs along with migration velocity on the assumption of uniform velocity medium with a horizontal reflector. We come to conclusion that ODCIGs are hyperbolas with half offset; on the contrary, they are ellipses. Combined with the results of depth focusing analysis, we find the apparent incident angles in ADCIGs are larger than the real incident angles when the migration velocity is larger than the true one and vice versa. With lower migration velocity, the residual moveout on ADCIGs is an ellipse with the tangent of apparent incident angle; otherwise, it's a hyperbola.

为了得到波动方程偏移距域共成像点道集和角度域共成像点道集与偏移速度的关系，在匀速单层水平反射情况下，对ODCIGs和ADCIGs随偏移速度的变化进行了定量的推导，得到偏移速度偏小时ODCIGs与半偏移距成双曲关系，反之成椭圆关系；结合深度聚焦分析，得到偏移速度偏大时ADCIGs中视入射角大于真入射角，反之，小于真入射角；在速度偏小时，ADCIGs上剩余时差与视入射角的正切值成椭圆关系，反之成双曲关系。

As a new type of jamming equipment for the active/passive false target, levitated globular reflector has extensive application foreground in warship.

空飘球作为新型的有源/无源假目标干扰设备，在舰船上有着广阔的应用前景。

The inner surface is to be metalized as a reflector so the finish is of more importance than the composition.

内表面要像反光镜一样的具有金属光泽，所以表面质量要比材质的成分更重要。

NO.2,The inner surface is to be metalized as a reflector so the finish is of more importance than the composition.

产品内部是金属色像发射镜一样，所以我更加关心的是表面处理而不是材料的构成成分。

Because of limitation of space dimension, the paper proffers a program-add reflector switch near the image plane to implement the switchover of the focal plane, in which position precision is paramount after switch.

基於空间尺寸的限制，提出了通过在像面附近增设反射镜切换方案实现焦面的转换，焦面的转换过程中最重要的是切换后的定位精度。

The improvement of the light-extraction efficiency was due to the surface roughening and metal reflector.

另一部份，发光二极体元件可藉由表面粗化和金属反射层以增加光取出效率。

Specify the aiming point for the reflector end point.

为反射器终点指定瞄准点。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。