旁通比 的英文怎麼說

中文拼音 [bàngtōngbǐ]
旁通比 英文
by-pass ratio （bpr）
  • 旁 : 名詞1 （旁邊） side 2 （漢字的偏旁） lateral radical of a chinese character （e g 亻 氵 etc ）Ⅱ形...
  • 通 : 通量詞（用於動作）
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  1. Abstract : the far - field spot characteristics of laser converted by random phase plate are analyzed theoretically, including the shape, size, rotational symmetry and diffractive efficiency of the spots, as well as the distribution of subsidiary spot. by comparing the influence of phase element shape ( triangular, square and hexagonal ) on the characteristics, we found that the random phase plate with hexagonal array structure is more suitable for the beam smoothing in laser fusion

    文摘:從理論上分析了激光經隨機位相板變換后在遠場的光斑特性（包括光斑的形狀、大小、旋轉對稱性、衍射效率以及旁瓣分佈） ，通過比較三種形狀位相元（等邊三角形、正方形和正六邊形）的遠場光斑特性，得知正六邊形位相元結構的隨機位相板更適合於激光聚變中的束勻化。
  2. But one evening, says mr dixon, when the lord harry was cleaning his royal pelt to go to dinner after winning a boatrace he had spade oars for himself but the first rule of the course was that the others were to row with pitchforks he discovered in himself a wonderful likeness to a bull and on picking up a blackthumbed chapbook that he kept in the pantry he found sure enough that he was a lefthanded descendant of the famous champion bull of the romans, bos bovum, which is good bog latin for boss of the show

    「然某日傍晚， 」迪克森先生曰， 「哈利王于劃船比賽中獲得冠軍彼使用鍬型槳子，惟依比賽規章第一條，其他選手均用草耙劃船，為了赴晚宴，彼正修整高貴之皮膚138時，發現自己酷似公牛。遂翻閱藏於餐具室手垢斑斑之小冊子139 ，查明自己確系羅馬人通稱為「牛中之牛」 140那頭著名鬥牛141旁系之後裔。
  3. Test methods for electro - hydraulic proportional bypass flow control valves

    電動液壓比例旁通流量控制閥試驗方法
  4. There may be exceptions to this if bypass piping is welded to the valve body or if a pressure relief hole is drilled in one side of the valve

    但是也有例外，比如有旁通管焊接在閥體上或在閥門的一端鉆有一個減壓孔。
  5. The paper analyzes the non - lineal relations of the quantity of heat exchange and water flux of coil exchanger in part - load operating condition, the shortage of deciding the water flux in bypass pipe, the disadvantage that the operating condition of pumps and chiller ca n ' t be met with the load change of the air conditioning system in different operating condition of using pressure - difference bypassing control in primary water pump system. using load control method in the change of the operating condition of primary water pump system can realize that the load change is small and reasonable in the on / off condition of pumps and m m chiller by comparing load control method in primary variable - flow water pump system with pressure - difference bypassing control method, back water temperature control method

    本論文從目前空調工程中使用的變流量水系統入手，研究了盤管換熱器在部分負荷下水流量與換熱量的非線性關系，分析了文獻中介紹的旁通管通流能力選擇的不足之處和一次泵水系統採用壓差旁通控制時，工況轉換不能滿足系統控制要求的缺陷；比較了一次泵變流量水系統中壓差旁通控製法、回水溫度控製法、負荷控製法的精確性，並得出了在一次泵水系統的工況轉換時，採用負荷控製法能使冷水機組及其相應水泵在啟停時的負荷變化范圍較小，更符合建築物的冷量需求，節能效果較好的結論。
  6. A patch antenna with air holes in the substrate has been designed. the finite - difference time - domain ( fdtd ) method together with the perfectly matched layer ( pml ) boundary treatment has been used to study the performance of the antenna. it is shown that the surface waves are significiently suppressed, the frequency bandwidth is improved, the sidelobe levels are reduced and consequently the gain in the forward direction is improved by 14 db ( about 4 db higher than the value reported previously )

    設計了一種基底鉆周期圓孔結構的電磁（光子）晶體貼片天線，用fdtd方法並結合pml吸收邊界條件對該天線進行了研究，結果表明本文所設計的基底鉆孔型電磁晶體貼片天線取得了多方面的性能改善，與普通天線相比，基底中的表面波受到很大抑制，天線的帶寬增加，遠場方向圖上天線的旁瓣和背瓣被明顯削弱，向前輻射的增益由原來的12db增加到26db ，增加了14db ，比文獻上報道的gonzalo等人的研究結果提高了4db 。
  7. Also among the guests was a gentleman who lived near the nctu campus and had resigned from his job in 1989 to focus on religious studies and spiritual practice. after learning the convenient method, the man repeatedly compared masters books to the diamond sutra and confirmed that the quan yin method is the only path leading to the truth

    一位居住在交大旁邊的來賓， 15年前辭掉工作后專心研究宗教與修行，他在當日修習方便法之後，又特別拿出師父的經書及金剛經進行多次比較，證實師父所傳授的觀音法門才是通往真理的法門。
  8. Such a structure ? a semiconductor with a disk cut out of it, which squeezes the current through the two narrow channels of semiconductor ? has a much higher resistance than an uninterrupted slab of semiconductor ( which itself has higher resistance than a semiconductor with a disk of metal embedded in it )

    這種在半導體中挖個圓洞，把電流壓縮到兩旁狹窄通道的結構，其電阻比起沒有障礙的半導體薄片要大很多（不過後者的電阻又比有金屬圓盤的半導體來得高） 。
  9. In this thesis, some work has been done : fisrtly, based on the thorough investigation of the mechanism project, combining concept diagram, the literal description and the formula analysis together for programing motion of the robot ; secondly, according to soil mechanics principle and pressuremeter theories, the model which reflect the interaction force between robot and soil are founded ; thirdly, proceed the analysis and solution ; using virtual prototyping software - adams to optimize the mechanism model and analyze the mechanics ; furthermore compared the analysis calculation result of the above both side, we verify the possibility that the robot dig hole and move in soil ; finally, construction model is consummated based on the optimized result, the mechanism motion and the simulation animation of whole harmonious motion is fulfilled by three dimension simulation software - 3dmax

    論文的主要工作有：首先，在對機構方案進行了深入研究的基礎上，以概念圖標表示、文字描述和公式分析相結合的研究方法對機器人進行了運動規劃；其次，根據土力學原理和旁壓理論建立了機器人在土質環境下的受力模型並進行了分析求解；然後，藉助于虛擬樣機軟體adams對機構模型進行優化和力學分析；除此之外，通過對上述兩方面分析計算結果的比較，驗證了該機器人在土質環境下拱洞和蠕動爬行的可行性；最後，在優化結果基礎上進一步完善了結構模型，通過三維模擬軟體3dmax實現了機構運動和整體協調運動動畫的模擬。
  10. He had a disciple ; it could have been his son also, according to what i heard, who raised cattle. one day, he was sick and could not go to take care of the cattle, and three thieves came along trying to steal his cattle. before they could get close to the cattle, they saw five stout men, slightly taller than ordinary men, and they attacked them with the sticks in their hands

    還有一個故事，是有位師父的故事，他已經往生了，他的一個徒弟，聽說好像也是他的一個兒子，他養牛，有一天他有病，沒辦法去看牛，就有三個人要來偷牛，還沒有走到牛旁邊，就看到五個很高很大的男人，比普通人高大一點，每個人拿個?杖來打他們，他們來不及跑，快被打死了，就回去了，回去擦藥擦好了，就說：哎呀！
  11. Catherine usually sat by me, but today she stole nearer to hareton ; and i presently saw she would have no more discretion in her friendship than she had in her hostility

    凱瑟琳通常坐在我旁邊，但是今天她卻偷偷地靠近哈里頓些我立刻看出她在友誼上比以前在敵對關繫上還更不慎重。
  12. By theory and practice simulation, the several types of constant envelope modulation techniques are analyzed and compared, including theirs modulation principle, phase path, the modulated wave envelope, power spectrums, error bit rate and the influence of its power spectrums of the band - limited and non - linear, etc. especially we have researched the ijf - oqpsk modulation technique, and the performance of its inter - symbol interference and time jitter free, and its strongly resisting of spectral spreading

    結合理論和實驗模擬結果，分析討論了衛星通信中的各種恆包絡調制技術，對它們的調制原理，相位路徑，已調波包絡，功率譜密度，誤碼性能，以及帶限非線性通道對其功率譜的影響等方面都作了研究和比較。特別研究了ijf ? oqpsk在消除碼間干擾和定時抖動方面的性能及其優良的旁瓣特性和抑制頻譜擴展特性。
  13. But joab and abishai pursued abner, and as the sun was setting, they came to the hill of ammah, near giah on the way to the wasteland of gibeon

    約押和亞比篩追趕押尼珥，日落的時候，到了通基遍曠野的路旁，基亞對面的亞瑪山。
  14. Joab also and abishai pursued after abner : and the sun went down when they were come to the hill of ammah, that lieth before giah by the way of the wilderness of gibeon

    24約押和亞比篩追趕押尼珥，日落的時候，到了通基遍曠野的路旁，基亞對面的亞瑪山。
  15. But joab and abishai pursued abner, and when the sun was going down, they came to the hill of ammah, which is in front of giah by the way of the wilderness of gibeon

    撒下2 : 24約押和亞比篩追趕押尼珥、日落的時候、到了通基遍曠野的路旁、基亞對面的亞瑪山。
  16. In this dissertation, the mathematic model of optically controlled phased linearity array is established by basic theory of phased array radar. the problems of instantaneous bandwidth of ocpar and subarray number are researched, the relationship between the excursion of the direction pattern and subarray number, main lobe stretched - out of the direction pattern and bandwidth, side - lobe level of the direction pattern and subarray number, pulse compression and bandwidth, pulse compression and subarray number is analyzed. after corresponding simulations are done, a summary of advantages of ocpar compared with the traditional phased array radar is presented

    針對x波段信號，仔細研究了光控相控陣的瞬時帶寬問題和子陣數問題，分析了光控相控陣列方向圖偏移與信號帶寬及子陣數的關系，光控相控陣列方向圖主瓣展寬與帶寬的關系，方向圖旁瓣電平與子陣數的關系，脈沖壓縮與信號帶寬及子陣數的關系，完成了相應的模擬，通過與普通相控陣的對比，總結出了光控相控陣相對于傳統相控陣的巨大優勢。
  17. Through comparison of start - up mode and start - up time for high - pressure and medium - pressure cylinders, service life expenditure, bypass system allocation, capital investment, and operation cost etc., combining with the type and capacity allocation of bypass system for units, which have already been put into operation in our country, some recommended opinions for salecting the bypass system of units have been put forward

    通過高、中壓缸起動方式的起動時間、壽命損耗、旁路系統配置、初投資、運行費用等的對比，結合國內已投運機組的旁路系統型式及容量配置，提出了選擇機組旁路系統的推薦意見。
  18. The latter, without a word, made a rush for him, grasped him by the throat, and, much to the amusement of a group of americans, who immediately began to bet on him, administered to the detective a perfect volley of blows, which proved the great superiority of french over english pugilistic skill

    這個法國小夥子二話不說，上去就掐住了費克斯的脖子，這下子旁邊圍著看的一些美國佬可高興了，他們立刻分成了兩派，就拿路路通和費克斯的勝敗賭起錢來了。小夥子左一拳，右一拳，把這個倒霉的密探結結實實地揍了一頓，從這可以看出，法國拳擊術比英國把式高明得多。
  19. The sidelobes characters of the pn codes modulated by signals are discussed taken m - sequence and kasami sequence as examples in this dissertation. it can raise the mainlobe - sidelobes ratio when the initial phase is properly chosen. the mainlobe - sidelobes ratio can even be further improved when mismatched filters are adopted

    本文第二章從國防重點型號裝備研製項目「北斗一號」用戶機的應用需求，以m序列和kasami碼為例，研究了有符號調制的偽隨機序列的旁瓣特性，指出通過選擇合適的偽隨機序列的調制初相，可以明顯的改善主旁瓣比；失配接收可以進一步提高主旁瓣比。
  20. Test methods for electro - hydraulic proportional directional bypass flow control valves

    電動液壓比例定向旁通流量控制閥試驗方法
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