查询词典 weakly compact

with the development of satellite navigation communication,antenna is a very important unit,performance of the satellite navigation communication system is affected by it partly.a new type of bifilar helix for satellite navigation communication system is introduced,and the traving-wave bifilar helix is analyzed briefly.meanwhile,the design and the test results are given.the results show that the antenna possesses excellent circular hemispherical beam with wide angle circular polarization and better impedance match,and has a compact structure and high integration.it can be applied in caps systems successful.

小 摘要：随着卫星导航通信技术的迅速发展，天线作为卫星导航通信系统中的重要部分，在一定程度上决定着卫星导航通信系统的性能。介绍一种用于卫星导航通信系统的双臂螺旋天线，讲述爬行波式螺旋天线的设计过程，并给出最终测试结果。结果表明，该天线具有优良的圆对称半球波束，良好的广角圆极化特性和优良的阻抗匹配特性，其结构简单、紧凑，为通信入站回传提供了一种优良的选择。

Part of a binary star system, the compact white dwarf gradually captured material from its companion star.

作为一个双星系统的一部分，这颗致密的白矮星慢慢地从它的伴星上吸积物质。

Matter comes from the norrna.1 star in a binary system can be caught by the gravitational field of the compact star.

来自双子系统正常恒星的物质，会被压缩星体的重力场所捕获。

Finally, the dispersive characteristics are analyzed to demonstrate the efficiency of real variable Compact 2D FDTD method and Blackman Window Function.

通过微带色散特性的分析，表明用实变量Compact 2D FDTD法与Bhckman窗函数，只需要较少的迭代就可以得到比较好的结果。

T中国机械社区 For example, you can find here descriptions of Air Bag, Air Conditioner, Artificial Snow, Automobile, Battery, Blue Jeans, Chewing Gum, Coin, Compact Disc, Credit Card, DVD Player, Fireworks, Hologram, Jet Engine, Laser Pointer, Liquid Crystal Display, Nuclear Submarine, Paint, Popcorn, Refrigerator, Telephone, Television, Temporary Tattoo, Vaccine, Vacuum Cleaner or Watch.

举例：在这你能发现安全气囊，空调，人造雪，汽车，电池，牛仔裤，口香糖，硬币，光盘，信用卡，DVD播放器，烟花，全息摄影，喷气式飞机，激光指示器，液晶显示器，核潜艇，油漆，花生，冰箱，电话，电视，临时纹身，疫苗，真空吸尘器或是手表。

A large class in Bohemia, seeing that it betrayed their liberties, could not consent to the compact.

波希米亚国内有许多的人看明这和约实际上出卖了他们的自由，就不能赞同。

We prove that on the localgauge group C∞(M a compact manifold,G a matrix Lie group)there does not exist afinite translationally invariant Borel measure.

我们证明了在局域规范群C∽(M为一紧致流形，G为一矩阵李群)上不存在有限的平移不变的Borel测度。

The borer is compact so it can fit into a pocket of the vest and is easily assembled.

紧凑的蛀虫，以便它可以装到口袋的背心，是很容易组装。

Engine order: 2#-8# wind force: 200-25000m3/h total pressure: 54-1200Pa characteristic: Colour uses impeller of canister of bosomy form wind, cone-shaped hub, wind pressure tall, wind force big, noise province of report of low, bad news, structure is compact wait for an advantage, horizontal, vertical is installed all but, most apply to straight conduit and pressurization to send a platoon wind, material uses vitreous steeliness to become anticorrosive model, can use at carrying to contain caustic gas.

机号：2#-8#风力：200-25000m3/h全压：54-1200Pa特征：彩用鼓型风筒、锥型轮毂叶轮，风压高、风力大、噪声低、耗电省、构架拮据等优势，卧式、立式装置都可以，最适用在直通道和加压送排风，材料使用玻璃钢作成防止腐败型，可用于输送含着侵蚀性的气体。

SJG of place of ventilated take a breath order of engine of inclined fan drifting type: 2#- 8# wind force: 200 - 25000m3/h total pressure: 54 - 1200Pa characteristic: Use impeller of canister of bosomy form wind, cone-shaped hub, wind pressure tall, wind force big, noise province of report of low, bad news, structure is compact wait for an advantage, horizontal, vertical is installed all but, most apply to straight conduit and pressurization to send a platoon wind, material can use glass reinforced plastics or steel is made, also can make a place with a draught of housetop type, pass in and out can be added set muffle; Application: Industry and civil architectural send a wind the system.

SJG斜流式风机机号：2#－8#风力：200－25000m3/h全压：54－1200Pa特征：使用鼓型风筒、锥型轮毂叶轮，风压高、风力大、噪声低、耗电省、构架拮据等优势，卧式、立式装置都可以，最适用在直通道和加压送排风，材料可用玻璃钢或者钢制造，亦可作成屋子顶式、进岀风口可加设消音器；运用：工业制造业和民用健造的送排风体系。

In this new architectural plan the Garden of Golgotha came to be at the centre of the new city.

Aelia 是高举他自己，并在此城内朝拜罗马诸神。

The continuous nature of peat accumulation means that terrestrial coaly rocks may provide a higher resolution and more complete record of base-level change than the time-equivalent shallow-marine strata, thus enabling the identification of highfrequency cycles that are not recorded in themarine strata.

泥炭积累的持续性质的手段，陆地coaly岩石可提供较高的分辨率和更完整的记录基准面变化的影响时，相当于浅海阶层，从而使确定的高频周期，不记录在themarine 阶层。