起伏流動 的英文怎麼說

中文拼音 [qǐfúliúdòng]
起伏流動 英文
fluctuating flow
  • 起 : 起Ⅰ動詞1 （站起; 坐起） rise; get up; stand up 2 （取出; 取走） draw out; remove; extract; pull 3...
  • 伏 : Ⅰ動詞1 （身體向前靠在物體上; 趴） bend over; lie prostrate 2 （低下去） subside; go down 3 （隱藏...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 起伏 : rise and fall; ups and downs; heave rolling; undulate; fluctuate
  • 流動 : 1. （液體或氣體移動） flow; run; circulate 2. （經常變換位置） going from place to place; on the move; mobile
  1. From the 15th century middle eastern establishments where men gathered to listen to music, play chess, and hear recitations from works of literature, to paris ' cafe le procope where luminaries of the french enlightenment such as voltaire, rousseau, and diderot came to enjoy a hot cup of joe, coffeehouses have traditionally served as centers of social interaction, places where people can come to relax, chat, and exchange ideas

    從15世紀人們聚集在一起聽歌、下棋、講述文學作品的中東地區，到法國啟蒙運動中的文化名人聚集的巴黎普洛各普咖啡館，比如伏爾泰、盧梭、狄德羅就曾經來這里品嘗熱咖啡，咖啡館自古以來就是一個供人們休息、聊天、交流思想和進行社會交往的中心。
  2. It was the quality of it, the repose, and the musical modulation - the soft, rich, indefinable product of culture and a gentle soul

    他愛戀她聲音的悅耳平和與它那動人的起伏那是文化教養與高雅的靈魂的流露，柔和豐富得難以描述。
  3. That was his most perfect idea of heaven s happiness : mine was rocking in a rustling green tree, with a west wind blowing, and bright white clouds flitting rapidly above ; and not only larks, but throstles, and blackbirds, and linnets, and cuckoos pouring out music on every side, and the moors seen at a distance, broken into cool dusky dells ; but close by great swells of long grass undulating in waves to the breeze ; and woods and sounding water, and the whole world awake and wild with joy

    那就是他所謂的天堂之樂的最完美的想法。而我想坐在一棵簌簌作響的綠樹上搖蕩，西風吹動，晴朗的白雲在頭頂上一掠而過不止有百靈鳥，還有畫眉雀山鳥紅雀和杜鵑在各處婉轉啼鳴，遙望曠野裂成許多冷幽幽的峽溪但近處有茂盛的長長的青草迎著微風形成波浪的起伏還有森林和潺潺的流水，而整個世界都已蘇醒過來，沉浸在瘋狂的歡樂之中。
  4. Based on the current helicopter operation at home and abroad on transmission line and its technical development trend, the paper has carried on research and demonstration on feasibility to apply helicopter in cruising inspection of yang - huai 500kv transmission line from various aspects as its significance, necessity, selection of operating management mode and technical working plan as well as its rationalization economically etc. applying helicopter to operate on power transmission has been tendency of the world power industry. on using helicopter to cruise, inspect and maintain the yang - huai 500kv transmission line, the first objective is to insist on flying safety. two steps should be taken seperately for short term and long term objective. first, to rent helicopters and then, to buy them

    採用直升機進行電力作業已經成為世界電力工業的潮流，應用直升機巡視和維護500千伏陽淮線，應堅持把安全飛行作為首要目標，宜分近期和遠期兩個目標分階段實施，先租機，再購機；直升機的選型，主要從安全性和經濟性兩方面考慮，在起步階段租賃bo - 105c直升機；要根據作業項目和方法選擇機載儀器設備；用直升機進行輸電線路巡檢，能極大地提高勞動生產率，具有明顯的經濟效益，並將提高我國直升機運用水平，促進我國通用航空事業的發展，從而帶動相關行業的發展。
  5. In this paper the dithering of beam light, the undulating of beam intension, spread of the beam light and the dithering of image are introduced

    摘要文中介紹了激光信號通過隨機大氣通道時，大氣湍流效應造成了光束抖動、強度起伏，光束擴展和像點抖動等現象。
  6. Experiment datas under fluctuation complexity analysis of three different signals all show that there exist " fluctuation " regime between aggregative fluidization and particulate fluidization. the reason is that there exists mutual competition of obtaining resource ( energy and infonnation ) between all subsystem or variable in transition regime

    漲落復雜性參數表徵的過渡區域有明顯的上下起伏漲落的過程，是由於在過渡區流化床動力系統中各個子系統或變量在獲取能量和信息方面存在相互竟爭協同，也就是在獲取資源上存在優勢上的差異造成的。
  7. Thermally driven comparison of small single - cyclic channel and small multi - cyclic channel in gravitation field is performed through experiments and numerical simulations. the results show that the change of temperature at walls of the heat end minishes and the temperature distribution uniforms with the addition of the cyclic channels. and the ratio of the circuit ’ s height ( h ) to the distance between cooled and heat end ( w ) has effect on heat transfer

    本文首先採用實驗與數值模擬相結合的方法對重力場下單循環和多循環微小通道內流體的熱驅動進行比較研究，發現隨著循環通道的增加，熱端壁溫起伏變化減小，溫度分佈逐漸均勻化，而且通道高度與冷熱端間距的比值h / w的變化對通道換熱也有影響。
  8. The second, as a novel gyrodevice the two - beam coaxial gyrotron which was proposed by professor liu shenggang is analysed by kinetic theory of ecrm. general dispersion equation for ecrm and expressions for the interaction power and the starting current are derived in the case of eccentricity of the electron beam in the coaxial cavity

    其次，基於迴旋動力學理論，對劉盛綱院士提出的一種新型迴旋管-雙電子注同軸腔迴旋管進行了初步的線性理論研究分析;通過在迴旋中心坐標系中求解線性伏拉索夫方程，推導出了注波互作用方程、互作用功率、起振電流表達式。
  9. An annuity is essentially a level stream of cash flows for a fixed period of time. it is most often used as a form of income during retirement

    年金本質上是在一個固定期間的水平的（平坦的，沒有起伏的）現金流動（流出流入） 。它最常用來作為退休期間的一種收入形式。
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