波段
- 与 波段 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Higher order contributions in the spectral radiation standard and metrology beamline were researched using transmission grating and IRD AXUV100G photodiode detector.
采用自制的840/mm金膜自支撑透射光栅和美国IRD公司的AXUV100G光电二极管探测器,定量研究了光谱辐射标准和计量光束线在5-140 nm波段的高次谐波。
-
The UV-visible spectra show two bands corresponding to the transverse and longitudinal surface plasmon absorption at 532 and 720 nm, respectively, for the colloidal GNFs.
可见紫外线光谱分析显示,胶状纳米金花的横向和纵向表面等离子体的吸收波段分别是532和720纳米。
-
The frequency range and distortion model affected by Faraday rotation were analyzed. A kind of calibration algorithm was introduced, in which trihedral corner reflectors were used to calibrate POLSAR image subject to channel imbalance, Faraday rotation and RCS distortion. [2]Three kinds of target decomposition theorems used to extract polarimetric features of SAR image were studied in detail. A kind of POLSAR MLC image data decomposition method based on classical coherent decomposition theorem of POLSAR SLC image was introduced, which was used to extract polarimetric features of POLSAR MLC image.
当工作频率小于1GHz时,法拉第旋转是影响低频星载极化SAR图像定标的一个重要因素,论文分析了受法拉第旋转影响的波段范围和误差模型,提出了一种校正通道不平衡度、法拉第旋转和绝对幅度增益的极化定标算法,仅使用一种点目标——三角反射器作为定标体,应用于受法拉第旋转影响的极化SAR图像定标; [2]深入研究了三类用于SAR图像极化特征提取的目标分解理论。
-
Currently, the broadcast satellite payloads consist of three Ultra High Frequency Follow-On satellites and three commercial Ku Band satellites.
目前,广播卫星载荷由三颗超高频后继卫星和三颗 Ku 波段商用卫星组成。
-
At present, the Legend main customers for the provision of various types of RFID gain ratio the high efficacy of microwave paragraph (2.4G frequency) reader, as well as independent research and development Legend of international general agreement to support a variety of ultra-high frequency tags ( 860-915MHZ frequency) RFID read professional adjustable head.
目前,凌讯公司主要为RFID客户提供各类增益比的高功效微波段(2.4G频率)读写器以及凌讯自主研发的可支持多种国际通用协议标签的超高频段(860-915MHZ频率)可调的专业RFID读头。
-
The region is otherwise undistinguished at optical and radio wavelengths, but it does contain a number of OH and ??
此区在光学和射电波段是不著名的,但却包含有许多OH和?
-
The secondary market, the unit disk band-oriented operation.
二级市场上,该股盘面注重波段操作。
-
"Continue to monitor all UNSC bands," he told Yang.
"继续监视所有UNSC波段,"他告诉杨。
-
But using infrared CCD, which has little scattering light, strong penetration ability, can improve image quality greatly. This paper analyzes the effects on surveillance by Rayleigh scattering, Mie scattering and unselective scattering theoretically. In addition it discusses the relation between transmission coefficient, reflection coefficient and wavelength of infrared CCD.
而采用散射光小,穿透能力强的红外CCD,则可以显著改善图象质量,从理论上分析了Rayleigh散射,Mie散射,无选择散射对监测的影响,讨论了红外波段CCD的反射系数、透射系数与波长的关系。
-
Some of them have never been seen in visible light.
在这里的3000多颗不同大小的恒星中,有的还不能在可见光波段被观测到。
- 推荐网络例句
-
It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
-
The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
-
The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。