離地時間 的英文怎麼說
中文拼音 [lídeshíjiān]
離地時間
英文
departure time- 離 : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
- 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...
- 間 : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
- 離地 : become airborne
- 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
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Based on the analysis of the beat frequency signal, the expression of the beat frequency phase is deduced. the expression indicates physics meanings of quantities to be detected and supplies theoretical bases for detection methods. by using two - dimensional fft, the range and velocity information of target is got out from the echo. according to the periodicity range ambiguity of symmetrical pulses in fmpcw, the processing method of sliding time window is used
通過對差頻信號進行的分析,得出了差頻相位的具體表達式,表現出了要檢測的各量的物理意義,對檢測的方法提供了理論依據。利用二維fft方法,可以有效地提取回波中目標的距離與速度信息。對于fmpcw信號由於均勻脈沖產生的周期性距離模糊的問題,採取時間波門的處理方法。Scientists locate earthquakes by measuring the time it takes body waves to arrive at seismographs in a minimum of three locations
科學家通過測定體波到達地震儀所需要的時間,以3個距離中最小的一個來確定地震的位置。Curious the life of drifting cabbies, all weathers, all places, time or setdown, no will of their own
不論什麼樣的天氣,也不管什麼地點時間或距離,都由不得自己的意願。The carriage creaked and rattled as it flew over the rough stones, and the slightest obstacle under the wheels would have caused disaster ; but it kept on in the middle of the road, and those who saw it pass uttered cries of terror. ali suddenly cast aside his chibouque, drew the lasso from his pocket, threw it so skilfully as to catch the forelegs of the near horse in its triple fold, and suffered himself to be dragged on for a few steps by the violence of the shock, then the animal fell over on the pole, which snapped, and therefore prevented the other horse from pursuing its way
陡然地,阿里放下了他的長筒煙,從口袋裡抽出了繩索,巧妙地一拋,那繩圈就套在了離他較近的那匹馬的前蹄,然後忍痛讓自己被馬向前拖了幾步,在這幾步的時間里,那條巧妙地投出去的繩索已逐漸收緊,終于把那匹狂怒的馬的兩腳完全拴住了,使它跌倒在地上,這匹馬跌到了車轅上,折斷了車轅,使另外那匹馬也無法再向前跑了。Too often she betrayed this, by the undue vent she gave to a spiteful antipathy she had conceived against little adele : pushing her away with some contumelious epithet if she happened to approach her ; sometimes ordering her from the room, and always treating her with coldness and acrimony
她對小阿黛勒的心懷惡意,並無端發泄,常常使她在這點上暴露無遺,要是小阿黛勒恰巧走近她,她會用惡言毒語把她攆走,有時命令她離開房間,常常冷淡刻毒地對待她。The white rock, visible enough above the brush, was still some eighth of a mile further down the spit, and it took me a goodish while to get up with it, crawling, often on all - fours, among the scrub
露出灌木叢的白色巖壁依舊在下面大約遠離八分之一英里的沙尖嘴上。我花了好些時間才爬到那裡,我往往手腳並用地在樹叢中潛行。Hemagglutinins inhibition ( hi ) testes showed that there were obvious variations among the isolates from different geographical areas. this result explained why the protection rates of current vaccine were different around the country. dna sequence analysis of h9 hemagglutinin genes showed that these viruses were closely related and possibly came from one source
且在同一地域內,不同的異變體之間的差異較小,隨著時間的推移,其變異並不明顯;但在不同的區域內分離的毒株之間變異較為突出,這表明中國大陸h9n2亞型禽流感病毒不同分離株抗原性是與地域的改變而發生較為明顯的變異。Hummel promises to deploy the missiles over san francisco if washington doesn t make amends to ignored combat victims to the tune of 100 million. a cadre of navy seals are dispatched to quell the situation, assisted by the mysterious, macho john mason sean connery, the only man to ever escape from alcatraz, who must now help the seals break back in
當時間一分一秒地溜走的同時,苦無對策的政府只可依靠一位件輕的化學武器專家尼古拉斯基治飾及唯一一個曾逃離石牢的聯邦要犯辛康納利飾勇闖墜壘,拆毀所有毒氣飛彈,以解除這個危困。In this paper, the upwind scheme and the central scheme are presented for solving 3 - d n - s equations using the cell - center finite volume spatial discretization and four - stage runge - kutta time stepping scheme, with standard convergence acceleration techniques such as local time stepping and implicit residual smoothing
在n - s方程的數值計算上,採用了中心差分格式和迎風格式,用格心格式的有限體積法進行了空間離散,用四步龍格?庫塔法作顯式時間推進,並採用了當地時間步長和隱式殘差光順等加速收斂措施。If it keeps up appropriate space centering on household house and within the radius between house and arable land, times should n ' t exceed 20 minutes unit
以農戶住房為中心,住房到地塊間的距離為半徑,保持適當短的距離,以時間計,應不超過20分鐘。In this application, the lorentz force generated by the interaction between the current in the wire and the geomagnetic field produces an electro - dynamic drag leading to a fast orbital decay. in this paper, we make an intensive study of the process of de - orbiting using electro - dynamic tether system. the concrete work includes : firstly, i have studied the basic principle of how to generate the electro - dynamic drag, modeled via accuracy geomagnetism, made a concrete analysis of the de - orbiting duration, the magnitude and direction of electro - dynamic drag under the action of the dipole and accurate geomagnetic models, set up a counterbalance between electro - dynamic torque and gravity gradient torque, emulate the de - orbiting process of spacecraft, and compared the change of six orbital factors and the de - orbiting duration under the action of the dipole and accurate geomagnetic models
本文對基於電動力纜繩的航天器離軌過程進行了深入研究,具體工作如下:首先,本文研究了電動力纜繩產生電動力拉力的基本原理,建立了精確地磁場模型;分別在偶極子模型和精確地磁場模型作用下,對電動力拉力的大小、方向、離軌時間及電動力纜繩傾角的大小進行了計算分析;建立了電動力力矩與纜繩系統重力梯度力矩的平衡關系;分析了電動力力矩為系統提供能量的原理;最後分別在偶極子地磁場模型和精確地磁場模型作用下,對受電動力纜繩作用的航天器的離軌過程進行模擬,分析了在不同精度地磁場模型下,航天器離軌過程中各軌道參數的變化情況,並比較了不同模型對離軌時間的影響。On guided tours, there are various phrases about starting time, leaving time and meeting points
對于有導游的旅遊團,有不同的短語表達出發、離開時間和集合地點。If we send something to the inside of the ergosphere, and split it up into two parts, one goes in the black hole while the other comes out. if we correctly arrange the splitting, the part coming out can be made to have a much higher speed, hence higher energy
方法是把一件物體放進能層,然後把物體分成兩部分,讓一部分墮進黑洞,另外一部分逃離黑洞若我們適當地選擇它們的質量分離的時間等等便可以讓逃離的部分以更高速度即更高能量離開黑洞。These systems operate on a wide variety of continuous time signals, which include speech, medical imaging, sonar, radar, electronic warfare, instrumentation, consumer electronics and telecommunications systems ( terrestrial and satellite ). one of the key to the success of these systems has been advances in the development of the font end of the electronic systems - analog - to - digital converters ( a / d ) which converter the continuous - time stimuli signals to discrete - time binary - coded form
這些系統可廣泛地應用於處理連續時間信號,包括語音、醫學成像、聲、雷達、電子對戰、儀器、消費電器、遠程通訊(地面和衛星)等,而這些系統成功的關鍵因素之一就是電子系統的前端部件? ? a d取得了長足的進步( a d把連續時間信號轉換成離散時間、二進制編碼的數字信號,便於后級精確的數字信號處理) 。No matter hobo leaves length of time of census register ground, all by reside a dwelling place to have family planning statistic now
無論流動人口離開戶籍地時間長短,均由現居住地進行計劃生育統計。Real madrid have announced that arrigo sacchi will quit his role as real madrid ' s director of football at the end of the year for personal reasons just a day after the club sacked coach vanderlei luxemburgo. real said on monday that the 59 - year - old former italy and ac milan coach told them of his decision two weeks before the team ' s 3 - 0 defeat by arch rivals barcelona on november 19
就在皇家馬德里隊巴西籍主教練盧森伯格被解聘一天之後,皇馬高層于當地時間12月5日再次曝出重大新聞,稱該俱樂部足球總監前義大利國家隊和ac米蘭隊主教練薩基將於今年年底離開皇家馬德里隊。Convergence is accelerated by means of local time stepping, implicit residual smoothing. the numerical results have been obtained for the flows over n ac ago 12 or rae2822 airfoils
並且基於點雲離散結構,引入了當地時間步長、殘值光顧等加速收斂技術,數值模擬了對稱和非對稱翼型繞流,獲得較好的計算結果。Secondly, the classical discrete time risk model, namely, the compound binomial risk model is further discussed
其次,對經典的離散時間風險模型即復合二項離散時間風險模型作了進一步地探討。In addition, clove communication rapidly structured customer services centers in every province and 300 maintainance maintain stations all over the nation
與此同時,深愛通信在全國建成40餘家省級客戶服務中心, 150家地市級客戶服務分中心,讓消費者在最短距離和時間內享受深愛手機的售後服務。Enter the local date and time at which your flight is scheduled to depart arrive
您應輸入航班離開抵達的當地時間。分享友人