The transmissivity of summer half year is larger than winter half year.
直射光的透过率随着叶面积系数增大而减小，夏半年大于冬半年。
The calculated results of transmissivity are coincided with those of LOWTRAN.
透过率的计算结果与LOWTRAN计算结果相一致。
Thus, this relationship can be used to measure atmospheric transmissivity in real-time.
该相关关系可用于大气透过率的实时监测。
Density of crystal, transmissivity and scintillation characteristics have been measured.
测试了晶体的密度、透射率和闪烁性能。
While if the cohesion keeps constant, transmissivity is different in response to cohesion.
内摩擦角不变，黏聚力提高可以提高透射率；
Three methods about measuring transmissivity of IR smoke screen were introduced in this paper.
介绍了红外烟幕透过率测量的三种方法。
In the SRS and the transmissivity for various wavelengthes, some computational results are given.
在受激喇曼散射、波长与透射率关系方面反映了我们的初步计算结果。
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。
How the temperature affects the transmissivity and the transmitted intensity disturbance is analytically discussed.
从理论上对棱镜透射比以及透射光强扰动的温度效应进行了讨论。
A comparison is made of transmissivity-wavelength relation in terms of the theoretical model and the practical one.
从理论和实际两方面比较了制作膜的透射率-波长关系。
The relation of the volumetric ratio , reflectivity and transmissivity can be deduced by the conservation law of energy.
通过能量守恒推导材料体吸收系数与材料反射率和透射率的关系。
The effect on output power of distribution of space variation, crystal length and transmissivity has been discussed in detail.
讨论了泵浦光及振荡光的空间分布变量、晶体长度和透射率对输出功率的影响。
The function curve of transmissivity of the wave filter was measured, and the result was in keeping with the theoretical value.
在实验中，对滤波器的透过率函数曲线进行了测量，得到的实验结果与理论值相吻合。
Through the said process, natural sapphire is discolored and its transmissivity increased and will have the hue of cornflower blue.
经过用本发明的方法处理的天然蓝宝石，可以褪色、增透、并具有矢车菊蓝色调，其观赏和经济价值有大幅度提高。
The transmittance of the glass coated TiO2 was high and its transmissivity compared with common glass in visible spectra was over 72%.
该镀膜玻璃的透光性较好，在可见光范围内它相对于普通玻璃来说透光率在72%以上。
The results showed that the daily change of atmospheric transmissivity was great, it was above 0.80 in fair day and below 0.01 in dusty day.
计算结果表明，浑善达克沙地大气透过率日变化显著，晴天可达0.80以上，沙尘天气最低在0.01以下；
Glan-Taylor prism has important applications in optical field. The quality of the prism is directly affected by the transmissivity and the bandwidth.
格兰泰勒棱镜在光学领域有着重要的应用，透过比的高低和有效带宽的大小，直接影响着棱镜的品质。
The transverse resolution of two zone leaky annular pupil filter increases with the central transmissivity decreasing, and in common cases axial resol.
二区漏光环型光瞳滤波器横向分辨率随中心透过率的减小而增大，一般情况下轴向分辨率随中心透过率的增大而增大。
It is shown that for the same system, under different bias voltages, the spectra of the electron transmissivity change obviously within a certain energy range.
结果表明，不同外加偏压下，高能态电子透射率谱在一定范围内有显著的变化。
Two factors are introduced to modify transmissivity coefficient of a fracture or a fault, which represents the hydraulic effect of discrete fractures or faults.
引进了两个因子来修正裂隙(或断层)处的导水系数，它们能够表现离散裂隙(或断层)的水力影响。
Huili Sichuan-18 well's analysis showed that the tidal anomaly well water level located in the far-field and is often induced by aquifer transmissivity changes.
对会理川- 18井的分析表明，对于中远场井水位潮汐异常往往是含水层导水系数的变化。
The experimental results demonstrate that the transmissivity of oil-film in the absorption band is exponentially decreased with the increase of the film thickness.
实验证明吸收波段上的油膜透过率随着油膜厚度增加呈指数衰减。
The parameters, such as the fiber length, pump power and the transmissivity of the output mirror, which affect the output power and pulse linewidth, were analyzed.
同时从理论上分析了增益光纤长度、泵浦功率、输出镜透射率等因素对激光器输出脉冲波形和输出功率的影响。
J-646, a new optical photosensitive cement is characterized by good transmissivity, small shrinkage, moderate strength, good ageing resistance, less toxicity and low cost.
光敏胶具有透光率好，收缩率小，粘接强度适中，耐老化，毒性小和成本低廉等特点。
This paper analyses the transmissivity and hermeticity of missile radome with preservative coating, and testing was carried out in light of actual condition of some missile.
分析了涂层封存导弹雷达罩透波率与密封性问题，并结合某导弹的实际情况进行了试验。
The result shows that all optical control of transmissivity and phase shift of a fundamental beam is possible, based on resonance enhancement, through changing input intensity.
结果表明，通过改变入射光强，可以全光学控制基频光束的透射率和它的相移。
The main factors affecting the well yield are the transmissivity and water yield coefficient of the aquifer as well as the permeability coefficient and thickness of the leaky layer.
含水层的导水系数、释水系数和弱透水层的渗透系数、厚度是影响井涌水量的两大重要因素。
The software was used to analyse temporal and spatial distributions of direct solar radiation within greenhouse and determine greenhouse structure with optimal light transmissivity.
该软件可用于分析太阳直接辐射在温室内的时空分布，并能确定出最佳采光的温室结构。
The effect of some factors on the transmissivity of fiber optic image inverter is analyzed, and the relation of the transmissivity between radial position and aperture angle is given.
本文论述光纤倒像器中扭转光学纤维的形状和尺寸及其特别的传光性能。
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