Development of a new type of radiant cooler used in geosynchronous satellites 一種新型地球同步軌道衛(wèi)星輻射制冷器的研制
China is the 3rd country capable of launching geosynchronous satellite on its own 中國是第三個(gè)獨(dú)立發(fā)射同步軌道衛(wèi)星的國家
China is the 3rd country capable of launching geosynchronous satellite on its own 中國是第三個(gè)獨(dú)立發(fā)射同步軌道衛(wèi)星的國家。
The satellite split off from the rocket about 25 minutes after its 00 : 20 entering a geosynchronous transfer orbit “鑫諾二號(hào)”衛(wèi)星于29日零時(shí)20分點(diǎn)火升空, 25分鐘后與運(yùn)載火箭分離,進(jìn)入地球同步轉(zhuǎn)移軌道。
A regional satellite navigation system which is made up of geosynchronous satellites and synchronous satellites with elliptical orbit is proposed 摘要提出了一種用靜止衛(wèi)星和同步橢圓軌道衛(wèi)星構(gòu)造的區(qū)域衛(wèi)星定位系統(tǒng)。
His engineering background ranges from the development of kernels for geosynchronous spacecraft to embedded systems architecture and networking protocols development 他的工程背景非常廣泛,從內(nèi)核開發(fā)到嵌入式架構(gòu)設(shè)計(jì),再到網(wǎng)絡(luò)協(xié)議的開發(fā)。
Satellite radio signals are broadcast to earth by powerful transmitters circling in geosynchronous orbit rather than from conventional radio towers on the ground 衛(wèi)星廣播訊號(hào)是透過同步衛(wèi)星上的強(qiáng)力發(fā)射器傳送到地球上,而非利用地面上的傳統(tǒng)廣播電塔。
Entering a geosynchronous transfer orbit . sinosat - 2 , mainly developed and manufactured by the chinese academy of space technology , weighs about 5 . 1 tons and has 22 transponders 由中國空間技術(shù)研究院開發(fā)研制的“鑫諾二號(hào)”通信衛(wèi)星重約5 . 1噸,星上載有22個(gè)轉(zhuǎn)發(fā)器。
Also spotted by other skywatchers , the mystery cloud was quickly recognized as a fuel dump from a booster rocket used to place a satellite in geosynchronous orbit 這個(gè)畫面同樣被其他天空觀測(cè)者發(fā)現(xiàn),很快地,這條神秘的云帶被認(rèn)為是用來發(fā)射地球同步軌道衛(wèi)星的助推火箭脫落燃料箱后造成。
His engineering background ranges from the development of kernels for geosynchronous spacecraft to embedded systems architecture and networking protocols development . tim is a senior principal engineer at emulex corp 他的工程背景非常廣泛,從同步宇宙飛船的內(nèi)核開發(fā)到嵌入式架構(gòu)設(shè)計(jì),再到網(wǎng)絡(luò)協(xié)議的開發(fā)。