螺面 的英文怎麼說

中文拼音 [luómiàn]
螺面 英文
spiral surface
  • 螺 : 1. [動物學] （軟體動物） spiral shell; snail; conch 2. （螺旋形的指紋） whorl （in fingerprint）
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  1. Spirochetes and organisms that show gliding movement can move over or through an agar gel.

    螺旋體和其他滑動的生物能在瓊脂表面或裏面滑行。
  2. Airscrew blade area

    螺旋槳葉面積
  3. We found two in a cupboard, among a heap of old toys, tops, and hoops, and battledores, and shuttlecocks

    我們在一個碗櫥里找到了兩個球，那裡面有一大堆舊玩具，陀螺圈打球板羽毛球。
  4. Another reproduced the most singular combinations with a spinning - top ; in his hands the revolving tops seemed to be animated with a life of their own in their interminable whirling ; they ran over pipe - stems, the edges of sabres, wires, and even hairs stretched across the stage ; they turned around on the edges of large glasses, crossed bamboo ladders, dispersed into all the corners, and produced strange musical effects by the combination of their various pitches of tone. the jugglers tossed them in the air, threw them like shuttlecocks with wooden battledores, and yet they kept on spinning ; they put them into their pockets, and took them out still whirling as before

    還有一個耍彈簧地陀螺的演員，他使那些地陀螺滴溜溜轉起來配合得極其巧妙，看了簡直叫人難以置信，這些嗡嗡作響的陀螺在他的操縱下，活象是一些旋轉不停的有生命的小動物，它們能在煙斗桿上，軍刀刀口上，以及在那些拉在舞臺上的頭發一樣細的鋼絲上旋轉著跑個不停，它們能圍著幾個大水晶瓶打圈轉，它們能爬竹梯，能四面八方到處跑，同時發出各種不同的響聲。
  5. The deepest point is 66 metres below principal datum in lo chau mun ( beaufort channel ) north of po toi island

    最深的海?位於蒲臺島北邊的螺洲門，低於海平面66米。
  6. Indoor discussion in tepid security of unsolved historical and criminal problems : lecture of unexpurgated exotic erotic masterpieces : house carpentry with toolbox containing hammer, awl, nails, screws, tintacks, gimlet, tweezers, bullnose plane and turnscrew. might he become a gentleman farmer of field produce and live stock

    室內：在一片溫煦的安寧中，探討種種迄今尚未解決的歷史方面或犯罪學方面的問題講解外國未經刪節的色情名著做家庭木工，工具箱里裝著鐵錘錐子鐵釘螺釘圖釘螺絲錐鑷子刨子和改錐。
  7. This article takes the lagrange equation as the principle, establishes mathematics modeling to the inertia brake vibration when it brakes, then simulates it with matlab. this paper educed the relation equations between, which are the inertia brake ' s friction coefficient of the brake ring and the friction disk, the mean radius, the braking force, rotation inertia of the driving top and the spline shaft, spiral climbing angle of the brake ' s concave - convex helicoid, the mean effort radius of the concave - convex helicoid, elasticity coefficient of the spring, quality of the driving top and the spline shaft, rotations inertia of the brake ' s rotation part besides the driving top and the spline shaft, suppresses sleeve. provides the theory basis for the inertia brake structure optimization

    本文以拉格朗日方程為理論基礎，對慣性制動器在制動時的振動進行數學建模，然後用matlab對其進行模擬，得出了慣性制動器在制動時振動角頻率分別與制動環和摩擦片之間的摩擦系數、制動力的平均半徑、主動頂和花鍵軸的轉動慣量、慣性制動器的凹凸螺旋面的螺旋升角、凹凸螺旋面平均作用力的半徑、彈簧的彈性系數、主動頂和花鍵軸的質量、慣性制動器除主動頂和花鍵軸外其他部分的轉動慣量和、頂壓套的質量等慣性制動器各零部件的物理參數之間的關系，為慣性制動器的結構優化提供了理論依據。
  8. Shape definition for snap face curve of twing screw ofcomplete conjugation

    全嚙合雙螺桿斷面曲線幾何形狀的確定
  9. The meal was passed in commonplace talk of what he had been doing during the morning at the abbey mill, of the methods of bolting and the old - fashioned machinery, which he feared would not enlighten him greatly on modern improved methods, some of it seeming to have been in use ever since the days it ground for the monks in the adjoining conventual buildings - now a heap of ruins

    在吃飯的時候，他談一些普通的話題，如早上他在寺廟的磨坊做些什麼呀，上螺栓的方法和老式的機械等，他還說他擔心在先進的現代方法面前，那些機械不會給他太多的啟發，因為有些機械似乎是當年給隔壁寺廟的和尚磨面的時候就開始使用了，而那座寺廟現在已經變成一堆瓦礫。
  10. Helical-corrugated pipe can deliver more sediment with a given power input than either standard corrugated or plain pipe.

    螺旋皺紋管與標準皺紋管或平整面的管道相比較，可以輸送更多的泥沙。
  11. In this dissertation, through computer simulation, the problems of modeling, control and guidance of auvs are presented. the first part of this dissertation addresses the problem of dynamically modeling of auvs, and derives thrusters " two - dimension nonlinear dynamic model, which has axial flow speed and propeller rotational velocity as two state variables, voltage or current of motor as inputs, and thruster force and torque as output. the second part focuses on the nonlinear adaptive sliding mode control of auvs in diving plane and steering plane

    本論文系統研究了自主式水下航行器的建模、非線性自適應滑模控制、以及深度調整和水平面導引方法等問題，具體成果和創新點如下1 、根據流體力學理論，建立了螺旋槳推進器的動態模型，它以螺旋槳來流速度v _ p和螺旋槳轉速n為狀態變量，以電機施加轉矩為輸入，螺旋槳推力t和轉矩q為輸出。
  12. Basing the theory of finite elemental modeling and ansys software, this text build the entitative model and elemental model of the main parts and carry the modal analysis. and we get the natural frequency and shaking type of all steps. and then we compare the analysis results with the results of experimental modal analysis, testing the correctness of the elemental model

    本文根據有限元建模理論，並利用ansys有限元分析軟體，分別對螺桿泵地面驅動系統的上述主要部件進行實體建模、有限元建模以及模態分析，確定這些部件的各階固有頻率和振型。
  13. Since complicated differential and integral operations were involved in the kernel of the integral equation, we simplified the equation and got the nakano equation. as instances, the planar archimedean spiral antenna, the planar equiangular spiral antenna, the monofilar helical antenna, the conical helical antenna with fixed ascending angle and the conical equiangular - spiral antenna were analyzed through the moment method. all of the results matched fairly well with the references and experiment results

    這種方法的積分方程的積分核里含有復雜的微積分運算，為了簡化計算，本文在推廣的海倫積分方程的基礎上，對方程進行了簡化，推導了nakano方程，並以平面阿基米德螺旋天線，平面等角螺旋天線，軸向模圓柱螺旋天線，具有固定升角的圓錐螺旋天線和圓錐等角螺旋天線為例，用矩量法求解了天線上的電流分佈，研究了螺旋天線輻射的寬頻帶特性，所得的結果均與參考文獻吻合很好。
  14. Lumped equivalent circuit of planar spiral inductor for cmos rfic application

    平面螺旋電感的集總等效電路
  15. Fasteners - surface discontinuties - part 2 : nuts

    緊固件.表面缺陷.第2部分:螺母
  16. Fillister raised cheese head screw

    球面圓柱頭螺釘
  17. With the application of concrete - filled steel tubular member to mega - frame structures, the connection forms of main beam - column can be classified as welded rigid connection, bolted gemel connection and semi - rigid connection

    摘要隨著鋼管混凝土組合截面日愈增多地應用於巨型框架中，主框架樑柱的連接形式分為焊接剛性連接、螺栓鉸接與半剛性連接。
  18. Qin lian hardeare products factory is a professional factory of hardware components. our main products are die - cutting products, spring, screw, lathe - made components, metal tube ( called gooseneck ), which apply to such industrial lines as electronic, electronic toy, switch, lighting, camera, earphone, microphone, and so on. with advanced machines, mature technique, good management, skilled workers and educated, talented managers, our company will bring you good hardware complonents and top - ranking service

    勤聯五金製品廠是一家專業、全面生產五金類型的廠家，主要產品有沖壓件、彈簧、螺絲、車床件、五金軟管（俗稱金屬管或鵝頸管）我們公司有先進的機械設備，成熟的人才和技術，優良的管理方針，將為您公司的產品提供良好的五金配件產品適用於電子電器、玩具、開關、燈飾、照相機、耳機、麥克風、汽車配件等行業。
  19. Night we were in the box. trombone under blowing like a grampus, between the acts, other brass chap unscrewing, emptying spittle. conductor s legs too, bagstrousers, jiggedy jiggedy

    那晚上我們坐在包廂里，幕間休息的時候，長號在下面像海豚般地喘著氣：另一個吹銅管樂器的漢子擰了一下螺絲，把積存的唾沫倒出來。
  20. If grooves are cut in the flank of nut hydrostatic action is possible.

    如在螺母螺紋側面切槽，則可實現靜壓作用。
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