波段

Therefore, it isinferred that the gravitational mass in SCGG223 may be comparable with that ofa typical galaxy cluster, and that the intra-group gas might be extremely hot.

这些光学波段上的研究结果暗示，SCGG 223可能具有星系团量级的大引力质量，其星系际气体则很可能处在极高温的状态。

Meanwhile, some new conclusions in favor of designs on metal grating under grazing incidence in soft X-ray region were ob tamed.

同时，得到了一些优化软X射线波段掠入射金属光栅设计的新结论。

The four guys from the band Grizzly bear were locked up in a small parisian bathroom and were asked to play one of their songs.

四个家伙从波段灰熊被关在一个很小的巴黎浴室，并要求发挥他们中的一首歌曲。

This paper evaluates the image data quality for CBRS-1's CCD by quantitative method, and provide a group of reference calibration coefficients for its CCD data by cross calibrating method using LANDSAT 7 ETM data.

中文摘要：使用定量分析方法评价了中巴地球资源卫星CCD相机遥感数据质量，在此基础上利用LANDSAT 7ETM 对CCD的对应波段进行交叉定标计算，得到了一组CCD的参考定标系数。

In this paper,a novel method for the analysis of switching time and dynamic be- havior of the electrostatic driven RF MEMS capacitive switches applied to microwave distributed MEMS phase shifters is presented.

1引言近年来，MEMS技术的出现和迅速发展引起人们广泛注意，被认为是一种非常有前途的技术，适合设计高性能RF MEMS开关(例如，微波毫米波段移相器和相控阵天线等)。

AlN MSM devices were fabricated on AlN epitaxial thin film deposited on GaN/Sapphire substrates using helicon sputtering system at the low temperature of 300°C. The device characteristic was found to be improved by in situ metallization of Al electrodes. The extremely low dark current (1.39pA at 20V), the ideal factor (1.0125) and the Schottky barrier height (0.916eV) are superior compared to those of AlN MSM in the literature. When the device was illuminated by the 150W D2 lamp, the ratio of the induced photocurrent to dark current is more than 2 orders of magnitude. The illumination effect also shows the linear relationship between the radiation power and the photo current for the MSM devices, indicating the potential applicability for deep UV sensors.

氮化铝金属-半导体-金属光侦测器则是用In situ metallization制程，利用低温回旋溅镀法在氮化镓/蓝宝石基板上沉积之氮化铝，再直接溅镀金属铝作为指叉电极，比较目前文献制作出来的氮化铝MSM元件，可得到很好的元件金半接面之理想因子1.0125，算出萧特基能障高度为0.916eV，并有很低的暗电流为1.39 pA，提升了元件的特性，使用150 W氘灯入射，光暗电流差距可到两个order，且元件之光电流与入射光功率呈线性，显示所制作之氮化铝MSM元件，很适合针对深紫外光波段侦测。

A Cartoon from the hit Raggs Kids Club Band TV Show featuring the band dancing and play music at a Hoedown.

卡通从击中raggs儿童俱乐部波段的电视节目特色乐队舞蹈和播放音乐，在一个hoedown 。

Band Groups 3 and 6 allow worldwide operation, with plenty of available spectrum, so if your product will be distributed globally, a chipset supporting band group 1/3/6 is ideal.

乐队组第3和第6让世界各地的操作，通过大量的现有的频谱，因此，如果您的产品将在全球范围内，芯片组支持1/3/6波段的理想。

Finally, based on the research objective of a hyperspectral imager, a reflective optical system is chosen.

根据宽波段、小型化的研究目标，设计了一个全反射式高光谱成像仪光学系统。

Systematically, the parts of SMMW imaging system can be analyzed in this paper.

本文从系统研究的角度，全面地分析了亚毫米波段成像技术的各个细节。

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