反射

The discrimination of the reactive two component wearable road coating system is discussed, which is prepared with styrene, waste polystyrene foam plastic and unsaturated polyester resin. A systematic study is conducted on various factors influencing the light reflectance and retroreflecting coefficient of the road coating.

本论文在以不饱和聚酯树脂及废弃的聚苯乙烯泡沫塑料为基体的反应型双组分道路标线体系中，通过试验研究了白色颜料加入量以及涂料粘度对道路标线涂料的光反射比以及逆反射系数的影响。

The formula for reflectance and displacement on free surface were obtained, based on the reflectivity theory.

在对反射率法系统介绍的基础上，推导了反射系数和自由表面上的位移的表达式。

For reflections, often refers to a ray reflected at normal incidence.

对于反射波来说，常指法线反射路径。

A solution scheme that can inextenso verify electro-optical distance mster and the EDM system of electronic total stations inside a laboratory by establishing fictitious outdoor length standards with two plane mirrors in which the ray will be reflected repeatedly has been proposed in this paper.

提出了利用两平面反射镜多次反射来虚拟室外基线场，在室内完成检定光电测距仪及全站型电子速测仪测距部分的解决方案；在现有技术的层面上对该方案所面临的技术难题进行了探讨，对其可行性进行了论证；对该方案实施1000 m测长的不确定度进行了详细的分析和计算，得出了该方案完全可行的结论。

But internal reflections an the boundaries of active medium can drastically enhance the onset of ASE, particularly if these reflections lead to a close path, i.e., a ray that is reflected upon itself. In the case, we have a strong feedback mechanism and as soon as the gain in the laser medium exceeds the reflection losses parasitic oscillations will set in.

但自发辐射的存在使得放大器工作介质会在信号光到达前开始发射激光，并且工作介质边缘的内反射能显著增大ASE的发射，尤其当这些反射能导致产生封闭路径时更是这样，当激光介质内的增益超过损耗时，就建立起寄生振荡。

In the process, a still robot is regarded as a beacon, while a moving robot driving itself toward it with infrared sensors for localization and completes the docking process. Two infrared sensors on top of the front-end attachment of the moving robot are rotated by two stepper motors and the infrared ray emitted are reflected respectively by the two reflectors on top of the back-end attachment of the beacon robot.

在该方法中，设定一个静止的信标机器人，移动机器人利用红外传感器定位，安装在移动机器人前端连接件上的两个红外传感器分别在步进电机的驱动下旋转，它们发出的红外光分别被信标机器人后端连接件上的两个反射体反射回来。

The process can be visualized as a wavefront being reflected back and forth between the two ends of the laser, picking up more photons with each reflection.

这过程可以想象波阵面在两个激光终端来回反射，伴随每一次反射集聚更多的光子。

The main terrace, dominating by the reflecting pool-"the reflected sky", acts as the heart of the program.

排屋区，为带反射性的水池——"反射的天空"所主宰，成为整个项目的中心。

In the second half of the eighteenth century, in the hands of James Short and then William Herschel, the reflecting telescope with parabolically ground mirrors came into its own.

在下半年的十八世纪，在手中的詹姆斯短，然后威廉赫歇耳，反射式望远镜与parabolically地面反射镜来到它自己。

A reflecting telescope with an off-axis ''.

带有远轴反射镜的反射望远镜。

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。