镜面反射

Most astronomical reflecting telescope glass mirror components are made of borosilicate glass because of its low coefficient of expansion with heat.

大多数天文反射望远镜玻璃镜面组成部分是由硼硅玻璃，因为它低膨胀系数与热。

Bundle of rays is projected onto the surface of the mirror, which

的是，当一束光线照到镜面，反射投影到墙壁上，墙上的光亮圈内竟出现

But what amazes people is that when a bundle of rays is projected onto the surface of the mirror, which, in turn, reflects the light on the wall, the pattern and inscriptions on the backside are shown in the ring of the light, as if they had penetrated the whole thickness of the mirror.

奇怪的是，当一束光线照到镜面，反射投影到墙壁上，墙上的光亮圈内竟出现铜镜背面的图案和文字，好像从镜背"透"过来的，故称"透光镜"。

For soil, the spectrum characteristic has strong relationship with the containing water of soil.

对于土壤，其在镜面方向的反射光谱特征与土壤含水量有明显的关系，因此利用角度信息来判断土壤含水量有很大的利用价值。

This mirror is out of the path of the light rays converging on the primary mirror and far enough off the wall of the tube to be away from tube currents, but in a position to reflect the convergent rays from the off-axis parabolic mirror.

这是出于镜面光射线道路的汇合的小镜子，远远不够的管过墙管应远离水流但能够反映收敛光线从离轴抛物面反射镜。

Light reflected from the surface of the mirror, instead of passing through a curved glass lens.

光线受镜面的反射，而不是穿过凹凸的玻璃镜头。

Seen through the anti-reflective curved sapphire crystal mirror, all dial detail expose clearly.

通过防反射弧形蓝宝石水晶镜面看，所有拨号详细揭露清楚。

Compared to those for diffuse reflection objects, the existing 3-D measurement techniques for specular objects are not ripe and f.

同漫反射物体的三维测量技术相比，现有镜面物体三维测量技术的发展还不成熟，其技术研究已严重滞后于其需求的快速增长。

Product Category screen has tempered glass safety, AG anti-reflective glass, antireflection AR glass, mirror glass screen, the perspective of visual glass, back to the box-shaped glass, ITO glass, solar glass and the high permeability of various electrical appliances, such as supporting glass .

产品种类有视屏安全钢化玻璃、抗反射AG玻璃、减反射AR玻璃、镜面视屏玻璃、角度可视玻璃、回形框玻璃、ITO玻璃、高透太阳能玻璃及各种电器的配套玻璃等。

The static analysis for the flat reflector of interferometer in unassembled and assembled is studied by finite element method, horizontal and vertical placement under gravity load is analyzed. The calculated PV and RMS values are used to determine whether the distortion and the structure of fixation are reasonable or not.

应用有限元方法对干涉仪的装配前后的平面反射镜进行了静力学分析，对其在重力作用下水平和垂直放置时进行了分析，通过计算镜面变形的PV值和RMS值来评价是否超差及固定反射镜的结构是否合理。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。