2) Satellite tracking
卫星跟踪
1.
Preliminary Study on the Migration Route and the Status of Stopover Sites of the Black-necked Cranes (Grus Nigricollis)by Satellite Tracking;
卫星跟踪黑颈鹤(Grus nigricollis)迁徙路线以及迁徙停歇地现状初步研究
2.
The satellite tracking simulation system mainly consists of a tracker and a target-creator, for the former s kernel is an industrial computer and the later s kernel is a SCM.
卫星跟踪模拟系统主要由以工控机为核心的跟踪仪部分和以单片机为核心的目标生成器部分构成,两部分由同一台工控机控制,协调配合进行模拟跟踪。
3) satellite-tracking
卫星跟踪
1.
The movements of four species of breeding waterbirds were studied using color marking, ra- dio-tracking, and satellite-tracking at Qinghai Lake between April and September, 2006.
2006年4-9月,采用彩色标记、无线电遥测和卫星跟踪等方法,对青海湖四种繁殖水鸟斑头雁(Anser in-dicus)、棕头鸥(Larus brunnicephalus)、渔鸥(L。
4) tracking satellite
跟踪卫星
1.
At present, there are two primary means—adjusting by plane and tracking satellite , which are both based on GPS positioning technology.
目前,雷达的动态性能检验和精度鉴定的方式主要有两种,即基于GPS定位技术的飞机校飞方式和跟踪卫星方式。
5) satellite-to-satellite tracking
卫星跟踪卫星
1.
Simulation of Satellite-to-Satellite Tracking in Lunar Gravity Field Determination;
卫星跟踪卫星应用于月球重力场探测的模拟研究
2.
Design and realization of the simulation analysis software for the major technology indexes of satellite-to-satellite tracking mission;
卫星跟踪卫星测量主要技术指标仿真分析软件的设计与实现
3.
Theory and Methodology of Earth Gravity Field Determination Using Satellite-to-Satellite Tracking;
利用卫星跟踪卫星确定地球重力场的理论和方法
6) satellite-to-satellite tracking in low-low(SST-ll)
低低卫-卫跟踪
补充资料:裘卫四器
裘卫四器 中国西周中期贵族裘卫所作的4件青铜器。1975年于陕西岐山董家村窖藏出土。其中五祀卫鼎高36.5厘米,腹内铸铭文207字,记述邦君厉付给裘卫四田,划定地界之事。九年卫鼎高37.2厘米,腹内铸铭文195字,记述裘卫用车及车马饰等换取矩的下属颜的一块林地之事,是目前仅见的关于西周林地交换的资料。二十七年卫簋,高23厘米,器与盖各铸有相同的铭文73字,记述周王召见裘卫并赏赐命服等。三年卫盉,高29厘米 ,盖内铸铭文132字,记述裘卫用玉器及礼服向矩伯换取十三田的经过,对研究西周中期土地制度变化有重要价值。 |
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