行星系統 的英文怎麼說
中文拼音 [hángxīngxìtǒng]
行星系統
英文
planetary system- 行 : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
- 星 : 名詞1 (夜晚天空中閃爍發光的天體) star 2 [天文學] (宇宙間能發射光或反射光的天體) heavenly body...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 行星 : [天文學] planet
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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Circle of the empyreal sovereignty now spans 20 star systems within 100 light years of new delta with a total population of 16. 5 billion centaurus citizens
崇高界政權在在一百光年之內,擴展了20個行星系統,半人馬星座居民的總數達到163億。Studying these giant planets and their weird satellites helps us understand not only the formation of the solar system but also the planetary systems of extrasolar worlds
研究這些巨行星和它們千奇百怪的衛星,將有助我們了解太陽系的形成過程,以至太陽系外其他的行星系統。Rather, we infer that planetary systems must be quite common.
相反,我們的結論是行星系統的存在一定相當普遍。To date other considerations have been overriding in the design of large launch vehicles such as the saturn systems.
目前,在大型的飛行器像「土星」系統的設計中,其他方面的考慮占優勢。The research background of this dissertation is the defence pre - research item of the national tenth - five - year plan - “ research on longevous service and high reliability of satellite ”. for improving the diagnosis ability of satellite attitude control systems, this dissertation studies on the telemetering data analyzing and diagnosis based on mathematical simulation
本學位論文以國防「十五」預研項目( 02413200204242 ) 「衛星長壽命高可靠性技術」為研究背景,為提高衛星姿控系統的故障診斷能力,對基於數學模擬的衛星姿控系統遙測數據分析與故障診斷進行了系統、深入的研究和探索。It is reasonable to suppose that other stars are also attended by planetary system.
有理由猜測別的恆星也伴有行星系統。Our results show that, during the evolution of a binary system, the system widens as it loses mass, and the orbital period increase, while orbital eccentricity remains nearly constant, which can explain the distribution regulation of orbital elements of normal g - k giant and barium stars and the distribution character of the heavy - element abundances of barium stars
計算結果表明,隨著星風吸積過程的進行,在星風質量損失階段系統軌道半長軸將增大,導致軌道周期增大,而偏心率變化不大,由此可以解釋普通紅巨星雙星系統和鋇星系統的軌道根數的分佈規律和變化情況以及鋇星重元素豐度分佈特徵。" at present, ( the ) discovery is the only planetary system known to have survived its red - giant phase, " jonathan fortney, a nasa researcher, wrote in a commentary in nature
這是到當前為止所發現的唯一一個已知從紅巨星期存活下來的行星系統,美國太空總署研究員佛特尼在自然的評論中寫道。By definition, interplanetary travel is travel between bodies in a given star system
星系旅行是指在給定的行星系統內在不同星體間的旅行。The thesis is based on the subproject of national " 973 " key project, " hxmt spacecraft integral analysis and design ". aiming at the satellite power system, it establishes a simulation software, and uses it on the hxmt power system designing and simulation
本文以國家973專項課題「天體高能輻射的空間觀測與研究」的子課題「 hxmt衛星系統方案設計」為應用背景,構造了一個面向衛星電源系統的模擬軟體,並對hxmt天文衛星電源系統進行了設計分析和模擬工作。Then there are companies now overseas, xinhua financial, financial mou states, china, choi - system situation, the department of the shanghai business aviation in the fourth floor of the securities building, 900 square metres of business space, with a number of large rooms and agencies room to be the most advanced hardware and software trading systems, telephone commissioned, self - commissioned, the internet, tele - trading facilities, the safety and efficiency of transactions
公司現接有世華、新華財經、國懋財經、中國財星等行情系統,上海營業部駐航空證券大廈四樓,營業面積900平米,擁有多間大戶室及機構室,接有最先進的軟硬體交易系統,電話委託、自助委託、網上交易、遠程交易等一應俱全,交易安全快捷。According to the technical requirements of data relay satellite system, we determine to exploit and analyze the oscillation amplitude comparison mono - pulse mode in a single channel mono - pulse, angular tracking manner in comparisons among several angular tracking modes e. g. cone scanning, step tracking, phase comparison mono - pulse and oscillation amplitude comparison mono - pulse
根據數據中繼衛星系統技術指標與技術要求,通過比較圓錐掃描、步進跟蹤、相位比較單脈沖與振幅比較單脈沖等跟蹤方式的優、缺點,確定採用振幅比較單脈沖方式中的單通道單脈沖角跟蹤方式,並對此跟蹤方式進行了詳細的研究。To accommodate demands of the inmarsat system, beijing marine communication & navigation company affiliated to it undertakes operation and development of services and technologies
中國交通通信中心實行事業單位企業化管理,為適應國際海事衛星系統的需要由所屬北京船舶通信導航公司承擔經營、業務、技術等發展責任。Firstly, under the assumption that the output driving torque generated by the stepper motor of the mirror is constant, such influence analysis is conducted. secondly, a mathematic model of the stepper motor is given. under the assumtion that the input impulse frequence is constant, the rotational motion of the stepper motor of the mirror with the mutual exertions of damping torque, friction torque and disturbance torque generated by satellite platform ' s attitude motion is simulated and analyzed
對衛星平臺姿態振動對紅外相機掃描機構轉動的影響進行了系統深入的模擬分析:首先在步進電機驅動力矩一定條件下,模擬分析了星體姿態運動干擾力矩對紅外相機掃描鏡轉動的影響;接著建立了步進電機的數學模型,在步進電機輸入脈沖頻率一定條件下,模擬分析了步進電機在阻尼力矩、干摩擦力矩、平臺干擾力矩等負載轉矩的共同作用下的轉動情況。Under proposed international astronomical union definitions, two planets that orbit each other around a barycenter between them are a binary planet
根據國際天文學會的定義提出兩個行星軌道周圍的重心在彼此之間是雙行星系統。These tiny regions may be condensations in the interstellar gas where stars and planetary systems could be forming.
這些很小的區域可能是能夠形成恆星或行星系統的星際氣體中的一些凝聚體。Qgis and other simpler data viewers lend themselves to exploring various data formats and the world of data sets covering this planetary system
Qgis和其他較為簡單的數據查看器用於探測各種數據格式和覆蓋此行星系統的所有數據集。A number of studies indicate that clouds enriched in heavy elements are more likely to form stars with planetary systems
一系列研究表明,富集了重元素的氣體雲更容易形成擁有行星系統的恆星。The same principle applies to other natural phenomena such as ocean waves, various kinds of trees and even planetary systems
相同的原理可推廣到其他的自然現象,例如大海中的波浪不同種類的樹,甚至宇宙中的行星系統。Astronauts today tuesday announced the discovery of another planet obeying orbiting a distant star, making it the most crotic crowded planetary system outside our role own
天文學家周二宣布發現了一顆繞固定恆星運行的行星,這就構成了大氣層外最擁擠的行星系統。分享友人