波段

At the end of this dissertation, a new BICE device structure which have three operation modes is proposed.

接著我们同样以ISE-TCAD为工具，适当的调整量子井的周期数与宽度而成功模拟出可以有三个操作模式的三光波段BICE元件。

Design and application of binary hybrid optical system used in the visible spectra.

用于可见波段的二元光学混合光学系统的设计与应用。

With the present lasers, X-ray microscopy can be made using narrow band emission or black body radiation from laser plasmas.

就目前的泵浦激光条件，采用窄带辐射和黑体辐射可进行水窗波段X光显微成像的实验研究。

The actual object heat radiation model is established after comparing the actual object heat radiation to the ideal black body radiation.

文中对辐射测温原理，传感头材料，单波段检测技术及检测波长选择做了理论分析。

The quaternary GalnAsSb can be used for the bolometer, IR radar, monitoring of the environment, trace gases and other interesting purpose for its special response wavelength. GalnAsSb infrared detectors are novel compound detectors with advantages of fast response, high sensitivity, high stability, low price, especially its character to work at room temperature.

当其晶格参数与InP衬底的晶格参数相匹配时，其覆盖波长基本不变(1.6～1.7μm)：但是匹配于InAs衬底时，覆盖波长从1.7μm变到3.4μm；而与GaSb衬底晶格匹配时AlGaAsSb、GaInAsSb四元系化合物材料可以覆盖从1.7μm至4.3μm的波段，所以GaInAsSb四元系化合物材料在红外成像、红外技术方面有重要的实用价值，同时在未来的超低损耗光纤通信中也具有潜在的应用。

If you can capture between 10% and 20% of the channel, your grade is a C.

如果你只抓住了波段的 10%——20%，你的成绩是 C。

In this study, the electrical conductive composites (comprised of thermoplastic matrix resins-high density polyethylene, polyphenylene sulfide and polyarylethersuifone with cardo group, and conductive fillers-short carbon fiber, carhon black and graphite) are prepared and characterized in detail. The relation among composite structure and directalternating electric properties, some electric and magnetic parameters under X-band microwave and shielding effect, the mechanical behaviour are analysed. And furthermore, some relative experimental devices are developed.

本工作利用短切碳纤维、炭黑、石墨为导电填料填充热塑性树脂高密度聚乙烯、聚苯硫醚、酚酞型聚芳醚砜，制得具有良好导电性能和机械性能的导电性高分子复合材料，并以此为对象，研究了材料的稳恒电场和交变电场的基本特性与材料结构的关系，研究了在X波段微波场下的电磁参量及屏蔽效应，以及研究了复合材料及其基体树脂的力学行为，与此同时还建立了相应的表征测试手段。

The latest developments of the remote sensing of lake water quality,such as the mathematic methods for the remote sensing of water quality model,the water quality indicators with the most sensible wave band and applications of TM,SPOT,MODIS,MERIS,AVHRR,CASI etc.

详述了湖泊遥感水质最新发展动态，如遥感水质模型的数学方法、与水质指标最敏感的波段以及TM、SPOT、MODIS、MERIS、AVHRR、CASI等传感器的适用情况，并分析了可能导致湖泊水质遥感模型误差的原因和解决办法。

A suit of computer control spectrum quantitative analysis system has been successfully performed on the wave bands from ultraviolet to infrared of cathodoluminescence.

中文摘要：组装调试成功从远紫外到中红外波段阴极荧光计算机自动控制定量光谱分析系统。

The results show that an electron efficiency over 27% is predicted for suitable dimensions for the complex cavity and magnetic field coefficient and current and the velocity ratio of the electron beam.

标 签 3 mm波段二次谐波回旋管复合腔多模注波互作用 3mm band Second-harmonic Gyrotron Complex cavity Multiple mode interacting with an electron beam

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。