查询词典 transmittance

The transmittance of the films decreased with the increase of the doped ions concentration.

随着掺杂浓度的增加，薄膜的透光率逐渐减小。

As the red light transmittance of self-adhesive paper much red tear film, so light drawing table should be bright lights.

由于不白色自粘纸的透光性远不如赤撕膜，所以灯光画图桌的灯光答暗淡一些。

With selecting earlap as the measuring spot,a multi-layer simulation model of the earlap is established.The transmittance of the earlap model and its distribution regularities under vary beam properties(beam radius,the input energy and its distribution) and model parameters are researched by Monte-Carlo method.

选择耳垂作为测量部位，建立了多层耳垂组织仿真模型，利用Monte-Carlo方法研究了不同光源特性(光束半径，入射能量大小及分布等)及模型参数下耳垂组织模型的光透射能量及分布规律，由透射光能量分布、光电二极管光敏面积和探测灵敏度推出特定测量信噪比要求的入射光能量。

Nonlinear theoretical models of the Fabry-Perot etalon′s transmittance in the direct detection wind lidar are analyzed.

分析了直接探测测风激光雷达中的Fabry-Perot标准具透过率的非线性理论模型。

With experimental datum, the models parameters are optimized with Levenberg-Marquardt algorithm, and for the best fitting curve of Fabry-Perot etalon transmittance.

根据实验测量数据，利用Levenberg-Marquardt算法对理论模型进行参数优化估值，获得测量数据的最佳拟合曲线。

The transmittance performance of LuBiIG garnet film by LPE method and polycrystalline garnet film by RF magnetron sputtering in THz frequency range has been investigated and the results show that garget film is with low absorbance coefficient at THz band, and minimum value is 0.01- 0.2/cm, and garnet films are potential materials in THz wave-guide application.

结果发现：该种石榴石薄膜在THz波段(0.1—3THz)有着很小的吸收损耗系数，最小值为0.01---0.2／cm之间，是一种非常有潜力的THz波导传输材料。

Results showed that pectinase, chitosan, diatomite had remarkable clarification effects, the optimum quantities of pectinase, chitesan and diatomite were 0.075, 0.5 and 0.25 gramme per liter juice at this candition respectively, and the corresponding transmittance were 88.3 perecent, 93.6 percent and 93.8 percent, but polyvinylpyrrolidone was unfit for the clarificant of navel orange juice.

结果表明，果胶酶、壳聚糖、硅藻土的澄清效果显著，其最适用量分别为0.075，0.5和0.25g/L，此时的透光率分别为88.3%，93.6%和93.8%，而PVP不适用于甜橙汁的澄清。

Strong ability to resist hailstone, wind and snow: as high borosilicate 3.3 high hardness glass is adopted, it has advantages of high light transmittance, low expansion rate and low emission rate.

9抗冰雹风雪能力强：因选用高硼硅3.3高硬度玻璃，具有高透光率、低膨胀率、低发射率等优点。

In order to save the rare iceland crystal and increase the transmittance of polarizing prism, a polarizing prism made of iceland crystal and glass was designed.

为了既节省稀有昂贵的冰洲石晶体材料，又尽量提高偏光棱镜的透射比，设计了一种冰洲石晶体与光学玻璃组合的方法。

When the temperature changes, several device parameters such as the transmittance, the extinction ratio and the curve of the transmittedintensity will change accordingly for devices made of the Iceland crystal.

其次系统分折了温度对格兰·泰勒棱镜和格兰·付科棱镜的透射光强曲线的影响，利用光的干涉原理和不同振动形式的反射比公式，得到了格兰棱镜在同一入射波长、温度改变时的扰动因子极大值点的移动量以及相同的温度改变、不同人射波长时扰动困子极大值点的移动量。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。