1)zero momentum satellite零动量卫星
1.A generalized total least squares method is adopted to in-orbit identification of the inertial matrix of a zero momentum satellite.使用广义总体最小二乘(GTLS,generalized total least squares)方法对零动量卫星进行惯量矩阵在轨辨识。
英文短句/例句
1.In-Orbit Identification of the Inertial Matrix of Zero Momentum Satellite基于GTLS的零动量卫星惯量矩阵在轨辨识
2.dynamical method of satellite geodesy卫星大地测量动力法
3.satellite actinometry卫星辐射测量(学)
4.The Research on the Modeling and Evaluating Method of Performance Reliability Based on the Momentum Wheel;卫星动量轮性能可靠性建模与评估方法研究
5.Design and Implementation for Digital Momentum Wheel Controller of Micro-satellite微小卫星动量轮数字控制系统的设计与实现
6.Combined Control for Three-axis Stabilization of Micro-satellite Using Thrusters and Single Pitch Bias Momentum Wheel喷气/偏置动量轮联合微小卫星三轴稳定控制
7.In addition to cooperation on complete satellites, China and Brazil are cooperating in the areas of satellite technology, satellite application and satellite components.中巴双方除了整星合作外,在卫星技术、卫星应用以及卫星零部件等方面也开展了多项合作。
8.satellite Doppler shift measurement卫星多普勒频移测量
9.artificial satellite geodesy人造卫星大地测量学
10.geometric method of satellite geodesy卫星大地测量几何法
11.figure of merit of satellite earth statio卫星地球站质量因数
12.Landsat principal component image陆地卫星主分量图象
13.International Satellite Geodesy Experiment国际卫星大地测量实验
14.ionosphere direct measurement satellite电离层直接测量卫星
15.Geodynamic Experimental Ocean Satellite地球动力实验海洋卫星
16.geodynamics experimental ocean satellite地球动力海洋实验卫星
17.periscope automatic stellite navigator潜望镜自动卫星导航仪
18.automatic satellite communication control system卫星通信自动控制系统
相关短句/例句
Bias momentum satellite偏置动量卫星
3)instrumented satellite测量卫星
4)Satellite telemetry卫星测量
5)mobile satellite移动卫星
1.Such restrictive conditions as satellite platform parameters,communications requirements,overlay performance,launch and T&C and economy are discussed in details,when selections on orbit and constellation are made in engineering design of mobile satellite communications.详细分析了移动卫星通信星座在工程设计时 ,就轨道参数、星座参数选择时所需考虑的在星体指标、通信要求、覆盖性能、发射及测控、经济等方面的约束条件 ,并进行综合考虑和优化设计。
2.On the basic of analying the development of mobile satellite communication system, this paper discusses the system s channel peculiarity and key technologies in Modem.讨论了由于个人通信的发展将卫星通信推进到移动卫星通信时代的概况 ,简要回顾了移动卫星通信的发展历程 ,综述了移动卫星通信的信道特点、调制技术等热点问题与关键技术。
6)Satellite vibration卫星振动
1.Satellite vibration was one of important factors which affected the performance of inter-satellite optical CDMA communication system.卫星振动是影响星间光CDMA通信系统性能的一个重要因素。
延伸阅读
偏置屈服应力分子式:CAS号:性质:应力-应变曲线偏离线性达到规定应变百分数的应力。也有称作残余变形屈服应力。该规定的变形量是人们事先商定的(偏置)。这种场合往往是由于该材料的应力、应变曲线不出现明显的屈服点,故作此规定。以统一衡量材料的力学性能,便于互相比较。当然,规定的该值不应超过该材料的拉伸强度值。