水星航 的英文怎麼說
中文拼音 [shuǐxīngháng]
水星航
英文
aria (manga)-
Enceladus, a moon of saturn, stunned scientists two years ago when nasa ' s cassini orbiter discovered geyser - like jets of water vapor shooting into space from its south pole
恩克拉多斯(土衛二)是土星的一個衛星。兩年前卡西尼號人造衛星發現一股噴泉狀的水蒸氣從它的南極射向外太空,令美國宇航行局感到非常震驚。With military helicopters hovering above and a flotilla of escort ships alongside, the uss san francisco returned to guam on monday
星期一,美國海軍舊金山號核潛艇在空中盤旋的直升機和一支水面艦隊的護航下回到關島。In perhaps the most unusual proposal of all, scientists from nasa ' s jet propulsion laboratory ( jpl ) in california are proposing to build a probe that uses heated water jets to descend to depths of up to a hundred meters through the frozen ice caps at the martian poles inn search of organic matter
在或許是最不一般的建議的倡導下,加利福尼亞州航空航天局噴氣推進實驗室( jpl )的科學家們正在計劃建造一臺探測器,使用熱水射流穿透火星極地的冰帽,深入到100米以下,搜尋有機物質。The evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented. the technical features, development process, ground tests and flight records of nine typical solid motors are described. these motors were developed for sounding rockets, upper stages of launch vehicles and orbit transfer systems in application satellites respectively. the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced. the information in the paper are all based on the published literatures
敘述了20世紀50年代以來中國航天固體火箭推進技術的發展歷程,介紹了9種最具代表性的固體火箭發動機的技術特徵、研製過程、地面試驗和飛行情況,這些發動機分別應用於中國的探空火箭、運載火箭上面級和應用衛星變軌系統.文中還簡要地評述了中國固體推進各單項技術的發展水平Abstract : the evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented. the technical features, development process, ground tests and flight records of nine typical solid motors are described. these motors were developed for sounding rockets, upper stages of launch vehicles and orbit transfer systems in application satellites respectively. the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced. the information in the paper are all based on the published literatures
文摘:敘述了20世紀50年代以來中國航天固體火箭推進技術的發展歷程,介紹了9種最具代表性的固體火箭發動機的技術特徵、研製過程、地面試驗和飛行情況,這些發動機分別應用於中國的探空火箭、運載火箭上面級和應用衛星變軌系統.文中還簡要地評述了中國固體推進各單項技術的發展水平In 1965, the american space probe mariner 4 flew by mars, sending back photographs of the planet
1965年,美國的航天探測器「水手4號」從火星把火星的照片發射回地球。With the rapid development of spationautics and remote sensing technology, a plenty of satellite images with high precision are produced, among which the linear array ccd image has satisfied the requirement of photogrammetry
航天遙感技術的迅猛發展,產生了大量高精度的遙感衛星影像,特別是線陣ccd影像在理論和技術上都已達到了攝影測量要求的水平。A dessertspoonful once in four and twenty hours. that drop was falling when the pyramids were new ; when troy fell ; when the foundations of rome were laid when christ was crucified ; when the conqueror created the british empire ; when columbus sailed ; when the massacre at lexington was " news.
自金字塔剛出現,這水就在滴特洛伊城陷落時羅馬城剛建立時基督被釘上十字架時征服者威廉大帝創建英國時航海家哥倫布出航時萊剋星屯大屠殺鮮為人知時那水就一直在滴個不停。Nasa selected schirra as one of the first group of astronauts, along with gordon cooper, scott carpenter, john glenn, alan shepard, gus grissom and deke slayton
他是唯一一個同時參加過「水星」 「雙子星」和「阿波羅」先遣計劃的宇航員。October 22, 1999 aircraft safety has not been compromised because of the industrial action taken by line maintenance staff of haeco, a spokesman for the civil aviation department said today ( friday )
民航處發言人今日(星期五)表示,航機安全水平並沒有因香港飛機工程有限公司(港機工程)外勤維修員工採取工業行動而受影響。Ancient sailors used to navigate by using the night sky
古時的水手是靠星空來導航的Cables are widely used in various engineering fields, such as civil engineering, electric communication engineering and space engineering. the objective of this study is to develop lqr controllers for a tethered mass system
繩索被廣泛應用於橋梁、電力與通信工程、運輸、航空航天等諸多領域,如水下拖拽系統、繩系衛星系統、索拉橋、吊裝系統等。From 1st june 2004 ( tuesday ), first ferry will introduce a new fare collection system to replace the manual ticket system with the aim of streamlining operation and utilizing resources more effectively. passengers of inter - islands ferry service can pay by octopus card or tender exact fare, no change will be available
由二零零四年六月一日(星期二)起,新渡輪于橫水渡航線引入新繳費系統以取代人手售票服務,旨在簡化繳費程序及有效運用資源。橫水渡乘客可使用八達通咭或以現金繳費,不設找贖。Civil aviation garden is the four - star business tourism hotel, the first digital hotel of china. also the first star hotel provide the broadband internet service for free in guestrooms. with high - quality " clothing, food, lodging and transportion ", diligent towards the five - star goal of hotels of garden, let you have a warm " home " in nanchang
民航花園酒店,花園中的花園,是全國首家數碼飯店,成功地將現代科技融入傳統酒店之中,以高水準的「衣食住行」 ,朝著五星級的花園酒店目標努力,讓您在南昌有個溫馨的「家」When the settled season began to come in, as the thought of my design return d with the fair weather, i was pre paring daily for the voyage ; and the first thing i did, was to lay by a certain quantity of provisions, being the stores for our voyage ; and intended in a week or a fortnight s time, to open the dock, and launch out our boat
隨著天氣日漸轉好,我又忙著計劃冒險的航行。我做的第一件事,就是儲備起足夠的糧食供航行之用,並打算在一兩星期內掘開船塢,把船放到水裡去。一天早晨,我正忙著這類事情,就叫星期五去海邊抓個海鱉。Both rovers have now found evidence of past water activity on the planet, nasa announced last week
上周美國宇航局宣布,兩輛火星車現在都已經發現火星上曾經有水存在的證據。The day before everyone decided whether he or she needed a front - bag, drinking bottle, mileage device or a gps
在此之前,參加的伴可視個人需要申請車前袋、水壺、碼表以及衛星導航器等。These engineering projects are : civil jet aircraft ; long life and high reliability communication satellite ; 1000 mw nuclear power station ; quasi - high speed railway ; magnetic suspention railway ; xingjiang - shanghai gas pipeline building engineering ; large scale hydropower station
這些工程項日是噴氣式民航飛機、長壽命高可靠性通信衛星、 100萬千瓦核電站、提速鐵路、磁懸浮鐵路、西氣東輸工程和巨型水電站。Discussion topics cover pearl river delta air traffic management planning and implementation, the satellite - based communications, navigation and surveillanceair traffic management systems applications, latest development of the co - operation arrangement on mutual acceptance of approval of aircraft maintenance organisations signed by aviation authorities in the mainland, hong kong and macau, implementation of the regulated agent regime in hong kong to enhance air cargo security, safe transport of dangerous goods by air, and security audit conducted by the international civil aviation organisation
討論議題包括珠江三角洲航空交通管理的規劃和實施,衛星通訊、導航及監察?航空交通管理系統的應用,由內地、香港和澳門民航局簽訂的互相認可航空器維修單位批準合作安排的最新發展,為提高航空貨運保安水平而實施的管理代理人制度,妥善空運危險品,以及國際民用航空組織進行之航空保安審計事宜。Planet riderstm 3d is probably the fastest and most thrilling racing game ever seen on mobile devices
在這個引人入勝的游戲中,天不怕、地不怕的駕駛員將與其他對手在水星和冥王星之間超高速的航道上競賽。分享友人