反射

The kinetic characteristics of the wide angle seismic signal and the effect of the wide angle reflection for noise have been analyzed by the forward theoretical model.

利用正演理论模型分析了广角地震信号的运动学特徵以及噪声对广角反射的影响。

With the changing of the parameter of interface mechanical property, R, the evident difference can be seen from curves of incident angle vs coefficients of reflection or transmission.

当层合板中弱界面的力学性能参数不同时，以入射角为变量所得到的透射系数和反射系数曲线呈现出明显差异。

Especially prominent here is the performance of trees, in the light irradiation under the sway in the breeze, the leaves keep the posture of the swing, with the angle of reflection of light changes, the entire tree to show the feeling of dreamy people like in the wizard world.

这里尤其突出的是树木的表现，在光的照射下，在微风的吹拂下，树叶不停的摆动着身姿，随着反射光线角度的变化，整个树木表现出梦幻般的感觉，让人犹如在精灵的世界里。

On the adjustment ring to change the flow of media in the valve flap side after the break to switch the angle of reflection, thus changing the size of fluid forces, in order to adjust the pressure back seat.

上调节圈用来改变流动介质在阀瓣下侧反射后折转的角度，从而改变流体作用力的大小，以此来调节回座压力。

By choosing two special film materials whose refractive indices meet the Brewster condition in a given incident angle, the reflection of p-polarized light can be eliminated.

通过选用两种折射率满足Brewster条件的材料，可以消除P光在界面上的反射。

According to the special structure of the tilted fiber Bragg grating, the effect of the tilted angle θ on reflection spectrum of tilted fiber Bragg grating was studied by using the couplemode theory and transfer matrix.

根据倾斜光纤Bragg光栅的结构特点，利用耦合模原理，运用传输矩阵法，模拟分析了倾斜角度对光纤Bragg光栅反射特性的影响，并用实验对模拟结果进行了验证。

The Law of Reflection states that the angle of reflection of a light ray is equal to the angle of incidence.

反射定律为光线的反射角等於入射角。

T: Yes, when a light ray is incident upon a reflecting surface, the angle of reflection is equal to the angle of incidence.

当光线射到界面上，反射角等于入射角；入射光线、反射光线与法线在同一个平面内。

By prestack migration processing to the wide angle reflection seismic data of the Eryuan-Jiangchuan profile in Yunnan Province,we obtain a crustal reflectivity section which is similar to nearly-vertical incidence seismic data.

通过对洱源-江川宽角反射地震资料的叠前偏移处理成像，得到了一个类似于近垂直入射多道地震数据的记录剖面。

Thirdly, improve the lighting tank structure, form a arc surface on the top of the tank to get more reflection surface. In this way, the angle of reflection avoids the shelter of the light tube and gets the most reflection.

三是巧妙改进光槽结构，让光槽顶部形成一个弧面，增强反射面；其形成的反射角减少了灯管的遮挡，使有效的反射量最大化。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。