時空速 的英文怎麼說
中文拼音 [shíkōngsù]
時空速
英文
hourly space velocity- 時 : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 速 : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
- 時空 : space time:[相對] space time continuum時空點 event; 時空度量 space time metric; 時空反演 space ti...
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Third, it is this " moment " of the segment of space - time which based on the the philosophy of the nature and describing the mechanical movement that symbolize the transform from the view of integralization in classical atomism of mathematics to the view of integralization of modern real number
另外,正是基於新的自然哲學的、作為描述機械運動的時空片段的「瞬」標志著古典數學原子論的積分觀向現代的分割實數連續統的積分觀的轉化,而現代數學的微分概念更是直接源於描述機械運動的速度和與運動軌跡密切相關的曲線的切線問題。The layer will finally disappear when the slope of the geotherm is too low to produce interstitial fluid at any depth.
當地熱斜率太低,以至任何深度上都不能產生空隙流體時,低速層將最後消失。" at this rate we will not see new standards in place until late 2009 at best ", said mr. salter, " we call on the government to move into the fast lane to protect the peoples health, with new, who - linked air pollution standards and a comprehensive plan of implementation ready to go by july 2007.
宋利民認為:以現時的速度,最快也要於2009年方可落實新標準。本會呼籲政府加快步伐,采納世衛修訂的全新空氣質素標準,並制訂完善計劃,於2007年7月落實執行。The subject is space train station : a trapeziform aisle symbolizes transporting in time to show people a time shifting inter - space
以時空車站為主題,一條梯形的逐漸放大時空穿梭走廊迅速鋪開,使人感覺進入了一個時空交替的太空展覽空間。When lorentz symmetry holds, spacetime is isotropic in the sense that all directions and all uniform motions are equivalent, so none are singled out as being special
當勞侖茲對稱成立時,時空是具有等向性的,也就是所有方向與所有等速運動皆等效,沒有一個是特別的。Additionally, target detection will take into account a target ' s radar cross section ( rcs ), its aspect angle, and its air speed ( targets below the threshold gate will not be detected )
外加目標的確定怎加了計算目標的rcs值當空速低於這個門限的時候目標將無法被察覺First flown in 1995, the predator is a flimsy drone that flies as slowly as a cessna and can carry far less weight
「掠奪者」於1995年首次飛向天空,它是一架非常易毀的無人駕駛飛機,其飛行速度如同任何飛機降落時的速度,而且其承載能力微乎其微。Abstract : based on the objectivity of space, time and their measuring, the author gives a ideal experiment of space and time measuring, educe the difference between true time and metrical time ( this difference results from the finity of light speed ), thus proves the relativity between metrical time and true time and the relativity between given reference points, gives the express formulas of relative velocity
提要:從時空及時空度量的客觀性、絕對性出發,通過具體的空間、時間測量理想實驗,導出測量時刻、時間與客觀時刻、時間的差異(這種差異的根源在於光速傳播的有限性) ,從而說明測量時刻、時間對于客觀物理量及不同參照點的相對性,給出了客觀勻速直線運動的相對速度表達式。Gatling estimated that debris from the destroyed chinese weather satellite was travelling at some 17, 000 miles an hour ( 27, 000 kilometers an hour ) and would stay in space for three to five years
格林估計,被摧毀的中國氣象衛星碎片每小時的速度大約是17000英里(每小時27000公里) ,並且會留在太空3到5年的時間。During winter nights and under clear skies, the ground surface is cooled rapidly by radiating heat off to space. the air temperature near the ground will also fall and when the grass temperature drops below zero degrees celsius, hoar frost will form by direct sublimation of water vapour onto the grass surface
在冬天的晚上,如果天氣晴朗,地面的熱量會透過輻射快速散失,貼近地面的空氣也同時降溫,當草面溫度降到攝氏零度以下時,空氣里的水蒸氣便會在草面凝華成為白茫茫的霜。Secondly, in order to solve the difficulties on program - making, based on linear acceleration assumption, a group of space - time formulae are derived solving displacement, velocity and acceleration
為解決因對剛度矩陣二次求逆而帶來的程序設計困難,作者還基於線性加速度假設,得到一組求解位移、速度和加速度的時空有限元遞推格式。Combined witch the technical parameters in construction, this article mainly discusses the excavation method of deep end well of subway station, the " time - space effect " principle and the support system in case of complicated large span foundation
根據「時空效應」原理制定的放坡、開挖單元及支撐架設的技術參數,對安全快速地完成大跨度端頭井深基坑的開挖起到了決定性的作用。When people are looking back at this period of time, what they usually see is its prosperity and the richness of the people but neglect that there is an unknown " hero " behind this history - the role of the automobile finance service. it is just because of the appearance of the automobile finance that today ' s automobile industry comes into being. if you want to get to know the automobile industry, you must first understand automobile finance
從某種意義上講,正是有了汽車金融服務,才有了今天的汽車工業,今天的航空工業和今天幾乎所有的機械製造業;也正是有了汽車金融服務,才有了人的活動半徑的百、千公里級的跨越,有了人類得益於地理時空擴大、運動速率提高所帶來的人文精神的升華。The type, direction and frequency degree of land use change not only reflect the process of the space - time dynamic change of the earth ' s surface landscape and become the most salient landscape mark of the earth surface system, but also become the base of rebuilding the equilibration of land use - ecosystem - productivity
土地利用變化類型、變化方向和速率以及變化的頻繁程度不僅反映了地球表面景觀的時空動態變化過程,成為地球表層系統最突出的景觀標志,而且還成為了重新建立土地利用? ?生態? ?生產均衡的基礎。When duty calls at the far reaches of the globe, aerial refueling allows a rapid response
當遠方甚至是地球另一邊的任務呼叫到來時,空中加油允許我們做出快速反應。The 238 spacious rooms set gracefully with every modern amenity at hand including computer and broad band internet access for your business resources
高速的寬頻網路及電腦設備,保您方寸之間,把握天下商機。精彩紛呈的衛星電視,更使您跨越時空,緊貼時尚脈搏。Improvements in performance include reductions in specific fuel consumption ( 4 % ), take - off distance ( 10 - 20 % ), minimum speed ( 100 kias ), time to climb and increase in specific excess power, sustained load factor and sustained turn rate ( 15 % )
性能改進方面包括減少4 %的耗油率,縮短10到20 %的起飛距離,減少最低速度大約一百指示空速節,縮短爬升時間和增加單位剩餘功率,提升15 %的持續回轉率與持續負載系數。Main content in simulation is the spatio - temporal evolution of the set of descriptive variables characterizing tectonic mineralization state under coupling of various processes as following : ( 1 ) variables related to forming and property of ore - forming fluid, such as dissolution rate of minerals ( include metal minerals ) in rock, concentration and saturation of aqueous species in fluid, temperature, pressure, and ionic strength etc. ; ( 2 ) variables related to structural deformation and fluid flow, such as stress, deformation rate, fracture network, porosity, fracture permeability ; ( 3 ) variables related to precipitation and mineralization, such as nucleation rate of gangue and metal minerals, accumulation precipitation of various minerals, etc. ; ( 4 ) spatio - temporal coupling relation of various variables above, such as the coupling relationship between spatio - temporal evolution of fracture permeability and flow and focus of fluid and ore - forming
模擬的主要內容是在各種過程耦合作用下,以下描述構造成礦體系的主要變量的時空演化:與成礦流體的形成和性質有關的變量,如地層中礦物(包括成礦物質)的溶解速率、流體中各組分的濃度與飽和度、流體溫度、壓力、離子強度等;與構造變形和流體運移有關的各變量,如應力與變形速率、巖石孔隙度、構造(斷裂)滲透率等;與沉澱成礦有關的變量,如礦物(金屬礦物和脈石礦物)的成核速率、各礦物的沉澱量等;上述各有關變量間的時空耦合關系,如斷裂滲透率時空演化與流體流動、匯聚和成礦的耦合關系等。Inertial frame in special relativity, spacetime, lorentz transformation, lorentz contraction, time dilation, velocity transformation, relativistic optics, relativistic particle mechanics, relativistic and electromagnetism
特殊相對論之慣性座標、時空、勞倫茲變換、勞倫茲收縮、時間延伸速度變換、相對論光學、相對論質點力學、相對論電磁學。As well as a missile launch, yesterday ' s flight involved mid - air refuelling and a low - level pass just 200 yards above the sea ' s surface at 560mph
除了導彈發射,昨天普京總統還參加了空中加油、超低空飛行等軍事演習,飛機曾經以560英里每小時的速度在高出海平面僅200米的地方飛過。分享友人