您要查找的是不是:
- The science and technology of space flight. 航天學,宇宙航行學研究宇宙飛行的科學及技術
- The great dream of space flight was debased. 關於宇宙飛行的偉大夢想變得黯然失色。
- Changes of Cardiac Kinetics during Various Stages of Space Flight. 航天中各階段心臟動力學變化。
- Title: Changes of Cardiac Kinetics during Various Stages of Space Flight. 關鍵詞:航天;心臟動力學;立位耐力;心血管調節
- This shows that the rigors of space flight can reduce the infectivity of some viruses. 這表明在苛刻的空間飛行條件下,能減少某些病毒的感染力。
- Objective To summarize the radiation hazards to crew of space flight and advancement in research of radioprotector. 目的綜述國內外航天輻射危害及防護劑研究的進展,提出加強防護劑研究的建議。
- The test results indicated that there were markedly effects of space flight, cultivar and storage time. 結果表明,種子活力指標有顯著的太空飛行、品種和貯存時間效應。
- One important part of space flight is the mental challenges that take place when you live with two other persons in what is really a large can. 太空飛行的一個重要方面就是,當你和另外兩個人住在其實就是一個大鐵罐里的時候,心理上就會受到挑戰。
- Objective To investigate biological effects of space flight on several conditional pathogenic bacteria and biodestructive fungi. 目的研究空間條件下幾株條件致病菌及生物降解真菌的生物學效應。
- Thermal control material OSR's have to meet a variety of ground and space environments during ground storage and space flight of space vehicles. 航天器在地面待發射期間加空間實際飛行過程中,熱控元件OSR要遇到各種地面和空間環境。
- Thermodynamics of transient enzyme kinetics. 瞬時酶動態熱力學。
- The thermodynamics of such gases. 高速空氣熱力學
- There is plenty of space here to move about. 這裡有很大的活動空間。
- After all-around strict test validating on reliability and electromagnetic compatibility, the equipment meets the requirements of space flight industry standard. 本產品在可靠性、電磁兼容性等方面經過了全面而嚴格的試驗驗證,滿足了航天工業標準方面的嚴格要求。
- The table takes up a lot of space. 這張桌子很佔地方。
- "China's entering into the scientific experiment of space flight is entirely for peaceful purposes and is a contribution towards the human race's works in promoting science and peace," he said. 「中國進行太空飛行科學實驗是以和平為目的並且所作的貢獻是為人類發展促進科學與和平,」他說。
- Imhoff of the NASA Goddard Space Flight Center. Imhoff)領導的研究團隊。
- Abstract: With the prolongation of space flight,influences of various aerospace environmental factors on the astronauts become more and more severe,while ultraviolet radiation is lacking. 摘要: 隨著航天員在太空停留的時間逐漸延長,各種航天環境因素對航天員的影響更加顯著,紫外線缺乏也成為一個重要因素。
- Literature synthesis This paper was summarized in 3 aspects: radiation risk in manned space flight, biological effect of space radiation injury and trend of research on radioprotector. 資料綜合就載人航天輻射危害、航天輻射損傷的生物學效應以及航天輻射防護劑研究發展方向等3個方面進行綜合。
- The arcticle briefly introduces the development of space technique and stresses pecularity of electron beam welding in space flight field and special requirements of E.B. Welders used in space. 本文簡略介紹了人類空間技術發展概況,著重分析航天領域使用電子束焊接技術的特點,簡述應用概況以及空間使用電子束焊機的特殊技術要求。