英语释义

1. a radio frequency band that lies between 1550 and 5200 megahertz and is used especially for aircraft and spacecraft communication and for radar transmission

片语

S-band SARS波段SAR

kirschner s tension-band克氏针张力带

unified S-bandThe Unified S-band (USB) system was a tracking and communication system developed for the Apollo program by NASA and the Jet Propulsion Laboratory (JPL). It operated in the S band portion of the microwave spectrum, combining ("unifying") voice communications, television, telemetry, command, tracking and ranging into a single system to save size and weight and simplify operation

kirschner s tension-band wire克氏针张力带钢丝

a s-band一种s波段

s-band amplifiers波段放大器

英汉例句

• Finally, bias circuits are designed for the S-band radar receiver LTCC module, the layout and simulated validation are carried out with the LTCC technics requirement.

  最后针对S波段接收机前端设计了偏置电路，并按LTCC工艺要求对该接收机前端进行了布局布线和最后的仿真验证。

• The experimental results of S-band compact TM010 mode DRR filter are given.

  给出了S波段小型TM_（010）模介质谐振器滤波器的实验结果。

• The Space Fence program is a multi-phase acquisition leading to the delivery of up to three globally positioned S-band radars capable of interoperation with the Space Surveillance Network.

  太空护栏计划是一个多阶段的采购项目，交付3个全球定位S波段雷达系统，能够完成空间监测网互操作。

• Secondly, by taking the simulation system of a typical S-band TT&C station as an example, it is analyzed the current status of GSTN and studied the problem that simulation reliability is low.

  其次以测控站S频段仿真系统为例，分析了陆基S频段测控网仿真应用的现状，指出了存在置信度偏低等问题；

• Adopting the model of fractional Brownian motion, this paper presents the method of deducing Hurst exponent based on the observed sea clutter of S-band radar.

  提出了一种基于分形布朗运动模型的S波段雷达海杂波分形维数提取方法。

• The design examples of S-band stripline band-pass filters are given. The test results is in good agreement with calculated results.

  文中给出了S波段带状线带通滤波器设计实例，其测试结果与理论计算结果基本一致。

• This paper discusses the fundamental principle on designing microwave frequency multiplier, and the method of designing a kind of S-band microwave frequency multiplier.

  论述微波倍频器的基本设计原理及一种S波段三倍频电路的设计方法。

• The ship is equipped with an S-band high-accuracy tracking radar as well as sophisticated computer and communications systems to help calculate the re-entry orbit for the spacecraft.

  该船装备一套S-波段高精度跟蹤雷达和复杂的计算机和通信系统去帮助计算宇宙飞船的再入轨道。

• RCS patterns for a S-band J82 inlet is computed. Finally, some of the limitation and possible extensions of this technique are discussed.

  然后分析了类J 82进气道的雷达截面，最后，讨论了该方法的局限性以及可能改进的方向。

• An S-band broadband low noise amplifier (LNA) design is introduced.

  设计了一个S频段宽带低噪声放大器。

• Space Fence is envisioned as a network of ground-based S-band radars that will detect, track, measure and catalog thousands of objects in low-Earth orbit.

  设想中的‘太空篱笆’为地基s波段雷达网络，将可探测、跟蹤、测量和分类近地轨道成千上万的太空物体。

• The dispersion characteristic, the synchronous voltage and the interaction impedance of this S-band CCTWT are measured.

  测量了该管的色散特性、同步电压、耦合阻抗等高频特性参数，测量结果与模拟值相一致。

• A leader in S-band radar development, Lockheed Martin's high-powered radar systems will find and follow the course of thousands of pieces of space debris to an accuracy of just meters.

  洛克希德·马丁高功率雷达系统公司S波段雷达研发负责人将找到并跟蹤成千上万的太空碎片，精度可达到几米内。

• In the paper a new design of S-band wave-guide window with an additional inductive iris is presented, so that ceramic disks of arbitrary thickness may be used.

  本文描述了S波段波导窗的设计，给出了详细的设计考虑和最终优化的物理设计方案。

• This paper describes the design features of full band transponder of earth-base TT&C system in S-band and the design idea of full band coherent transponder.

  本文论述了S频段地面测控站全频带适应统一应答机的设计特点，提出了全频带相参应答机的设计思路。

• This paper designs a S-band feed system for HPM antenna, which consists of a dual-mode conical horn and a rectangular-circular mode convertor.

  本文设计了一种S波段高功率微波天线的馈源系统，该系统由双模圆锥喇叭和矩-圆模式转换器两部分组成。

• Supported by institute 38 of CECT, a S-band miniaturize T/R module based on MCM technology is studied in this paper.

  本课题结合中电科技集团38所的科研项目，研制了一种基于MCM技术的小型化S波段T/R组件，达到了良好的效果。