spaceflight 中文意思是什麼
spaceflight
解釋
宇宙飛行,星際飛行。-
Adhesive structure in machine manufacture process is abroad applied in spaceflight, avigation and else industry field, because its weight is lighter and its shape is velvet
機械製造過程中的粘接結構,以其連接件重量輕和外形光滑等特點被廣泛應用於航天、航空和其他工業領域。 -
Itr ( interfacial thermal resistance ) has been one of the important problems to be resolved in many fields such as avigation, spaceflight, biomedicine, energy, mechanism and low tc superconductor
界面熱阻是航空、航天、生物醫學、能源、機械、低溫超導領域中關註解決的重要問題之一。 -
Accelerometer is the main inertia measurement device of inertia measure - ment and navigation system, it ’ s mainly used to measure the acceleration of carrier, and we can get the velocity and displacement of carrier from acceleration, so it ’ s wildly used in spaceflight, avigation, navigation and other fields, the capabilities of accelerometer are of the key function in the whole system
加速度計是慣性測量和導航系統的主要慣性元件之一,主要用於測量運載體的加速度值,而通過加速度又可以得到運載體的速度和位移,所以被廣泛應用於航天、航空和航海等領域,其性能的好壞在整個系統中起著關鍵性的作用。 -
In order to calculate the orbit of the satellite, we established satellite movement model based on celestial mechanics and spaceflight dynamics
為滿足衛星軌道遞推計算需要,根據天體力學、航天動力學理論,建立起二體條件下的衛星軌道動力學模型。 -
In order to apply esd to practical engineering, the author develops computer - aided events sequence diagram system ( caesds ). taking the power failure of spaceship cooling circuit drove pump as an example, this thesis uses the improved esd method and the esd model constructed by caesds, drawing a conclusion that the improved method and caesds is valid in manned spaceflight risk assessment
並以飛船冷卻迴路驅動泵電源故障為例,綜合運用改進的esd方法,利用caesds對其建立esd模型,最後分析得到結論,說明了改進的方法和caesds在載人航天安全性風險評估中的有效性。 -
Microwave telecommunication, radar, electronic counterwork, aviation and spaceflight, navigation, etc
適用於微波通訊、雷達、電子對抗、軍事、航空航天等領域。 -
Along with the development of manned spaceflight project, it will be high request for the spacesuit ’ s performance, especially for the extravehicular activities spacesuit
隨著祖國載人航天事業的不斷發展,對航天服的性能要求也將會不斷提高,尤其是艙外航天服。 -
Father of modern rocketry robert h. goddard published a work entitled " a method of reaching extreme altitudes " which contained speculation on the possibilities of spaceflight
1919年3月29日,現代火箭學之父r ? h ?戈達德出版了《到達極高空的方法》 ,書中探索了火箭登月的可能性。 -
Father of modern rocketry robert h. goddard ( october 5, 1882 - august 10, 1945 ) published a work entitled " a method of reaching extreme altitudes " which contained speculation on the possibilities of spaceflight
現代火箭學之父r ? h ?戈達德( 1882年10月5日? 1945年8月10日)於1919年出版了《到達極高空的方法》 ,書中探索了火箭登月的可能性。 -
Based on the spaceflight technology innovation program of “ research on the testing method of reliability - - - - research on the fault diagnostic expert system and neural network ” and the pre - research defense projects of “ research on longevous service and high reliability of satellites ” of the national tenth - five - year plan, taking attitude control system of a satellite as object, the theories and the applications of the neural networks and expert system in the fault diagnosis are studied in this dissertation
本文以航天技術創新基金項目「可靠性試驗方法研究? ?故障診斷的專家系統神經網路技術研究」和國家武器裝備「十五」預研項目「衛星長壽命高可靠性技術」為背景,以衛星姿態控制系統為研究對象,在理論和實踐兩個方面對神經網路和專家系統相結合的故障診斷技術及其在衛星中的應用進行了研究。 -
We believe compressed electret micromotor is better microactuators in the future. it can be applied in various fields such as aviation, spaceflight, military and medicine and so on
扁平駐極體微電機是未來微型執行器的較好選擇,可應用於航空航天、軍事、醫學和其他領域。 -
The recent progress on breeding by spaceflight mutagenesis
航天誘變育種研究的新進展 -
Recent observations during spaceflight or by ground simulations have both suggested that adaptive alterations in the arterial vasculatures may play a pivotal role in the occurrence of postflight orthostatic intolerance
近年地面模擬研究及航天觀察均表明,動脈血管的適應性變化在飛行后立位耐力不良發生中可能起重要作用。 -
Progress in crop mutation breeding induced by spaceflight
作物航天誘變育種研究進展 -
Economy applicable housing of voyage spaceflight university
航空航天大學經濟適用住房 -
New breakthroughs in china ' s manned spaceflight technology
中國首次載人航天飛行圓滿成功 -
Lecture " chinese manned spaceflight technology
中國載人航天科技講座 -
Research on reliability evaluation software for spaceflight items
航天產品單元可靠性評估軟體研究 -
Shanghai academy of spaceflight technology
上海航天技術研究院 -
Multi - manned and multi - day spaceflight
多人多天太空飛行
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