星體的 的英文怎麼說
中文拼音 [xīngtǐde]
星體的
英文
astral-
In some binary star systems, gas escapes from one star and is captured by the gravity of the other to form a disk
某些雙星系統中,當從一個恆星逃出的氣體被另一個星體的重力捕獲時,也會形成盤狀結構。The inflatable spars, for example, will not remain rigid for long because of the inevitable micrometeoroid impacts
舉例來說,可膨脹伸出的帆桅,由於無法避免微流星體的撞擊,因此無法長久保持堅硬的狀態。A lunar occultation of a quasar
類星體的月星掩測定During accretion, the kinetic energy of the colliding planetesimals was converted into thermal energy, so the earth grew extremely hot as it came together
在增生階段,小行星體的碰撞動能轉化成了熱能,因此當它聚集到一塊時地球變得非常熱。Vacuum phase - transition and the energy mechanism of quasars
真空相變與類星體的能源機制Multi - wavelength observation of quasars
類星體的多波段觀測The spin - down rate has been measured for almost every radio pulsar, and theory indicates that it depends on the strength of the star ' s magnetic field
這種自轉變慢的速率,幾乎每一顆無線電波霎都量得到,而理論指出,此速率和星體的磁場強度有關。Oddly, the star was significantly displaced from the center of the supernova remnant
更怪的是,這顆星體的位置明顯地偏離超新星殘骸的中心。Except those celestial objects of several hundred light years, astronomers rely primarily on cepheid variables for measuring distances of celestial objects. using ground telescopes to gauge cepheid variables enable us to directly measure celestial objects within 20 to 30 millions light years. for more distant stars, other methods have to be used
除了幾百光年內的星體外,天文學家很主要倚靠測量造父變星來計算天體的距離,利用地面望遠鏡測量造父變星,可直接給出約二三千萬光年內星體的距離,而對于更遙遠的星體,天文學家便要藉助其他方法,但這些方法還是需要利用造父變星來作校正。The new rate of 11c ( p, ) 12n is larger by about a factor of 2 than that of ref. [ tan02 ], and could transfer 3he to cno materials earlier, so that it may act as a seed of the cno cycle and cause the explosive of the massive star
計算結果表明,在某些巨質量貧金屬星中, 「 he通過「 c ( p ,的『 zn從p一p鏈過度到cno循環,有可能起到種子核的作用,引發星體的爆炸,從而改變巨質量星塌縮為黑洞的命運。Hubble has the ability to resolve individual stars in other galaxies and measure accurately the light from very faint stars
哈勃有著能從其它銀河系中分辨出單個星體的能力,並能精確的測量出非常遙遠的,暗淡星體的光。Most of the energy generated in the protostar stage comes from the gravitational energy of the cloud, just like a ball will drop with increasing speed from your hand if you release it
在原恆星階段,星體的能量主要來自星際雲引力塌縮時所釋放的位能,猶如樹上的蘋果會向下掉一樣。If the magnetic stripes on mars are confirmed to be caused by plate tectonics, this would be the first direct evidence of the existence on another world other than earth of such geological process. source : nasa
注一:流體靜力學平衡hydrostatic equilibrium是指星體有足夠的萬有引力去令星體的物質固為球體或接近球體,而不至於物質向內崩塌或飛散。The three control systems respectively were as follows : ( 1 ) the measuring part of the first one was displacement piezoelectric sensor. a pair of piezoelectric sensor / actuator was collocated by each side of the first solar array plate. the compensator was h ( s ) = 2395 - s ; ( 2 ) the measuring part of the second one was also displacement piezoelectric sensor. a pair of piezoelectric sensor / actuator was collocated by each side of the whole solarfan. tthe compensator was h ( s ) = 244s ; ( 3 ) the measuring part of the third one was velocity piezoelectric sensor. a pair of piezoelectric sensor / actuator was collocated by each side of the three solars array plates near to the body of satellite
三種控制系統分別是: ( 1 ) 、採用壓電位移傳感器,壓電傳感器驅動器對同位布置於內板的邊緣,控制器補償函數為h ( s ) = 2395s ~ ( 1 2 ) ; ( 2 )採用壓電位移傳感器,壓電傳感器驅動器對同位布置於整個太陽帆板的邊緣,這是一種理想的情況,控制器補償函數為h ( s ) = 244s ~ ( 1 2 ) ; ( 3 )採用壓電速率傳感器,壓電傳感器驅動器對同位布置於靠近星體的三塊基板邊緣,控制器補償函數為h ( s ) = 2370s ~ ( 1 2 ) 。We neglect neither dimension for the other, seeing both as necessary for our fulfillment
視為超常規的現象比如夜間星體的撞擊、超自然感應、順風耳、千里眼等等)當然還包括魔法練習。A multiloop antenna pointing controller has been designed while three feedforward schemes are used in this control design. the simulation results show that the antenna pointing control system can improve the precision of the attitude angle and the attitude angle rate, and the antenna can slew to the neighborhood of tdrs fast, search and then track tdrs
在設計好的天線跟蹤指向控制系統基礎上,採用前饋+反饋的復合控制策略設計了復合控制器,模擬結果表明設計的天線指向控制系統能夠較好的提高星體的姿態穩定度和控制精度,天線能夠快速回掃至中繼衛星附近並進行跟蹤,天線指向精度滿足設計要求,表明了所設計的天線指向控制系統的合理性和有效性。The project is now approaching the halfway point in its goal of measuring one million galaxy and quasar redshifts
這個計畫的目標是量取100萬個星系與類星體的紅移,現在已將達成目標的一半。Match black terminator accepted the mandate of foreign stars
火柴小黑接受了殲滅外星體的任務Astronomy is a knowlege studying about sky and stars
天文學是研究天空星象,以及各種星體的學問。The test shows the effects of gravitation on bodies in space
這次測試表明太空中萬有引力對星體的影響。分享友人