The light transmissivity of an object is the ratio of transmission intensity to incident intensity.
透过率是透过光强与入射光强的比值。
The light transmissivity "t" of an object is the ratio of transmission intensity to incident intensity.
透过率(T)是透过光强与入射光强的比值。
When there is an object present in front of the focus, it leads to lower incident intensity and then SBS does not occur.
当有其他物体遮挡在焦点前，入射激光的功率密度小于SBS的阈值，SBS不能发生。
The molecular extinction coefficient is equal to the ratio of the log of the intensity of the incident and emergent light .
分子的消光系数等于入射光和透射光强度对数的比。
Various extinction observations indicate that the absorption coefficient depends on the wavelength, snow depth and the incident radiation intensity.
不同的消光观测资料说明，吸收系数对于波长、雪深以及入射辐射强度具有选择性。
An analytical expression for the relation between incident and transmitting intensity of Light was obtained.
从理论上得到入射光强与透射光强关系的解析表达式。
With respect to the incident laser beam with Gaussian intensity, the possibility of controlling the line focus profile by active optics system is discussed.
针对高斯型入射光强，探讨了用该系统控制激光焦线形态的可行性。
Consequently present methods, in which the apparent quantum yields can be calculated by employing the incident radiation intensity, always underestimate quantum yields calculations.
通常采用的输入光强计算表观量子产率的方法往往低估了真实的光量子产率。
The fluorescence intensity of TPA was in direct ratio with square of incident energy consistency.
得到了双光子吸收的荧光强度和入射光的能量密度平方成正比。
The dose response curves of the EPID were established by relating the pixel value output of the EPID with the incident radiation intensity received by the detector.
通过建立入射到探头的射线强度与EPID像素值之间的关系，得到了EPID的剂量响应曲线。
It is assumed that the intensity of the incident wavefront is uniform in these fields, but this assumption is not in accord with the principle of the curvature sensing technology.
在这些领域使用时都假设入射波前光强均匀，但这种假设与曲率传感技术的基本原理不一致。
The characters of the corner reflector has been discussed in this paper. The reflection luminous intensity varies as the incident angle.
本文讨论了反射光强度随入射角变化而变化的性质，并得到了反射光强度的角分布曲线。
When the external electric field is given, the maximum modulation instability growth rates will increase to a maximum then decreases as the incident optical intensity enhances.
在外加电场给定时，调制不稳定性增长率的最大值随入射光强的增大先达到一峰值然后又减小。
According to the multi-beam interference occurred at the air gap for the polarizing light of Taylor prism, the transmitted light intensity depends on the incident Angle.
通过泰勒棱镜的单色偏振光束在空气隙处发生多束光的干涉，使得透射光强依赖于入射角的大小。
Normally the spectrum is given as a function of transmittance, the quotient of the intensity of the transmitted radiation and the incident radiation.
在测量范围内可以产生单色辐射光学系统的分光光度计也可以使用。通常光谱是透光度（透射光强度与入射光强度之商）的函数。
And the effects of parameters such as joint deformation and incident frequency of wave on the intensity variation of EME were investigated.
同时，研究节理的变形和入射波频率对电磁辐射强度的影响。
Our study shows that the transmitted intensity sensitively relies on the incident Angle.
研究表明，透射光强对入射角有着敏感的依赖关系。
The intensity reflectivity of the film is correlated with the wavelength of an incident ray and the height of the film.
该空气薄膜的光强反射率是关于入射光波长和薄膜厚度的函数。
As the pump light incident port of the heating cylinder is provided with the convex lens to increase the light intensity of pump light, the performance of the cavity-cell system is guaranteed.
在加热筒抽运光入射端口加装凸透镜增大抽运光光强，确保了腔泡系统性能。
Results show that the air temperature difference, thermal and exergy efficiency increase with incident solar intensity increasing, but the electrical efficiency decreases.
结果表明：随着入射光强度的增加，空气进出口温差、热和（火用）效率是增大的，而电效率则有所降低。
A pulse frequency modulation (PFM) circuit for retinal prosthesis, which generates electrical pulses with frequency proportional to the intensity of incident light, is presented.
提出了一种用于视网膜修复的脉冲频率调制电路结构。
Results show that the electric field induced refractive index change in DQWs varies with the width of the intermediate potential barrier. And it decreases as the incident optical intensity increases.
结果表明，折射率改变不但与入射光强有关，更与阱中的势垒宽度有关。
The relationships of the thermal stress and crack spreading stress with the incident laser intensity were obtained by this investigation.
给出了激光热应力、裂纹应力与照射激光的变化关系和研究结果。
The method is better than sampling-averaging method when the incident laser intensity has more wave...
在激发光波动较大时双光路法与单光路采样平均法相比有明显优越性。
The method is better than sampling-averaging method when the incident laser intensity has more wave...
在激发光波动较大时双光路法与单光路采样平均法相比有明显优越性。
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