角轉動 的英文怎麼說

中文拼音 [jiǎozhuǎndòng]
角轉動 英文
angular rotation
  • : 角Ⅰ名詞1 (牛、羊、 鹿等頭上長出的堅硬的東西) horn 2 (古時軍中吹的樂器) bugle; horn 3 (形狀像...
  • : 轉構詞成分。
  • 轉動 : 轉動turn; run; twirl; roll; revolve; rotate
  1. The c arm of the system can rotate at a very high speed, up to 25 degreessec. at the same time, an automatic patient safety detector allows the use of fast rotations and angulations with enhanced patient safety through non - contact detection. the sensing system adapts to the patient s size and will automatically slow down and stop moving when a patient gets too close

    系統的c臂可作高速運,達到每秒25度的;診斷儀同時配備新式自安全偵測儀,能以高速運及多度拍攝影像而毋須接觸病人身體,它的自感應系統會因應病人的體形,自調節運的速度,一旦太接近病人時,便會減速或自停止,保障病人的安全。
  2. With options ranging from tri - power carburetion, aluminum 8 lug wheels and leather bucket seating, pontiacs bonneville lived up to the title of americas 1 road car

    Bonneville是龐蒂亞克系列問世當年中的金榜狀元,其超長和前所未有的加寬車身操縱起來異常敏捷,彎拐就如人自己頭部一樣簡單
  3. 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,對慣性制器在制時的振進行數學建模,然後用matlab對其進行模擬,得出了慣性制器在制時振頻率分別與制環和摩擦片之間的摩擦系數、制力的平均半徑、主頂和花鍵軸的慣量、慣性制器的凹凸螺旋面的螺旋升、凹凸螺旋面平均作用力的半徑、彈簧的彈性系數、主頂和花鍵軸的質量、慣性制器除主頂和花鍵軸外其他部分的慣量和、頂壓套的質量等慣性制器各零部件的物理參數之間的關系,為慣性制器的結構優化提供了理論依據。
  4. Based on the three new supposition and the tow new mechanical tools : moment vector and radius vector, the warping theory introduced the analytical method of the rotation of a cross section around a fixed axis, so as to make the space stability of the thin - walled member complanate and one - dimensioned

    翹曲理論以三條新的假定和新建立的彎矩矢量和向徑兩大力學工具為基礎,提出了繞定軸的分析方法,使薄壁構件的空間變形平面化、一維化。
  5. This section essence shrinks the proportion is 1 : 43 simulation model vehicle the east wind - 11 short distance trajectory guided missile truck which develops voluntarily by our country, may mobile launch carries the system is a prototype, the chassis and the missile are the alloy manufacture, the missile may take out from the discharger or revolves along with the discharger to each angle, all vehicle doors may open, the rubber tire may rotate, the zero number of articles approaches 200

    此款精縮比例為1 : 43的模擬模型車以我國自行發展、可機發射的東風- 11短程彈道導彈車載系統為原型,車體及導彈為合金製造,導彈可以從發射架上取出或隨發射架旋至各個度,所有車門均可打開,橡膠輪胎可以,零件數接近200個。
  6. He had about him all the entertaining fatuity of a young leading gentleman whose love affairs prosper, and he rolled around the most swaggering glances, which excited shrill feminine laughter in the boxes

    他是一個走鴻運的演青年色的演員,露出一副自鳴得意神態,著眼睛,像是一個好漢,逗得包廂里的婦女們發出尖銳的笑聲。
  7. Since the varies of gun attitude angle and the vertical vector of the homograph plane are one - to - one, all the elements of modulation gun can be transformed into the calculation of the vertical vector angle, which avoids the calculation accuracy loss of the traditional approach under the condition of the tiny attitude angle disturbance

    由於火炮姿態變化與相應平面的法向量是一一對應的,從而可將調炮諸元化為法向量夾來計算,這樣可避免傳統方案在微小姿態情形下導致的計算精度可能的損失。
  8. After analysing several kinds of light - weighting structures through ansys, hexagonal speculum structure is confirmed. in the aspect of the controling of speculum, the paper adopts the brushless dc motor which is partial assembled to drive the point speculum and the inductosyn as angle measuring component is selected, the ad2s80a the system is used to get directly angle and angular velocity. double closed - loop speed and position control is designed, as the pid control is the well - developed algorithm, which can achieve stable rotation and precise position control

    在指向反射鏡的擺控制方面,採用低速性能好的分裝式直流力矩電機作為指向反射鏡的驅電機,並採用感應同步器作為度測量元件,運用軸換器ad2s80a進行度和速度的輸出,採用技術成熟的pid控制方案,進行速度和位置雙閉環控制,以實現指向反射鏡速度的平穩性和位置的精確性。
  9. Collisonal quantum interference ( cqi ) was observed in the intramolecular rotational energy transfer in the experiment of the static cell, and the integral interference angles were measured. to observe more precise information, the experiment in the molecular beam should be taken, from which the differential interference angle can be obtained precisely. in this paper, the theoretical model of cqi is described in an atom - diatom system in the condition of the molecular beam, based on the first - born approximation of time dependent perturbation theory, taking into accounts the anisotropic lennard - jones interaction potentials. the method of observing and measuring correctly the differential interference angle is presented. the changing tendencies of the differential interference angle with the impact parameter, velocity, and et al. are discussed

    分子內部傳能的靜態池實驗觀察到了碰撞量子干涉效應( cqi ) ,並且測得積分干涉,為了獲得更加精確的分子內部傳能的碰撞量子干涉效應信息,實驗就必須要採用分子束實驗進行.本文理論上採用各項異性相互作用勢,應用含時微擾理論的一級波恩近似,假想在分子束實驗的條件下,建立在原子-雙原子分子體系中碰撞量子干涉的理論模型.理論上推導出微分干涉具體表達式,通過計算定性地討論了微分干涉隨著碰撞參數、速率等的變化趨勢,同時初步探討了實驗的正確觀測途徑,得出了採用分子束進行實驗觀測的實驗方法,為進一步進行分子束實驗提供了理論基礎,對實驗的進行起到了一定的借鑒作用
  10. Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented

    許多行星(如木衛三,水星,地球,木星和土星)和恆星(如太陽)具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅的流通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到,磁場和球幾何位型的綜合影響.其力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線,即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的色,並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型
  11. This article imtroduces adesign for a new style nonelastic element flexible c ouple r with good combinedcompensntion functions of axial, radial and anguladirection s. it s a mew idea designwith a simple and reasonable construction, lowpri ce and convenient maintenance. also it hasa super axial compensating ability compared with common couplers. the theory is that therotary force can be changed into lev eladvanced force. it has been proved that this couplerhas a good combined techn ique proprety and a higher rate between quality and price. itmust have cheerful prospects of application

    設計了一種具有良好的軸向、徑向及向綜合補償功能的新型無彈性元件撓性聯軸器.這種聯軸器構思新穎,結構簡單,容易加工製造,便於裝拆維修,具有一般聯軸器所不能實現的軸向超大補償能力.設計原理可引伸拓寬到將變為直線推進力的設計上.實踐證明,該聯軸器具有良好的綜合技術性能和較高的性能價格比,極具應用前景
  12. The engine uses a three-lobe rotor that rotates eccentrically in an oval housing.

    這種發機採用一個在橢圓形外殼內偏心旋的三子。
  13. The rotational inertia of an arbitrarily triangle uniform plane is calculated by a simple method. it is pointed out that principal axes can be deduced from the calculation

    摘要用一種簡單的方法計算了均質的任意三形平板剛體的慣量,並由此結果給出一般三形的慣量主軸。
  14. The angular motion mathematical model of rotative vehicles is established in the body coordinate system and the quasi - body coordinate system

    摘要在彈體坐標系和準彈體坐標系中建立了旋飛行器數學模型。
  15. This rotation can be simplified by plotting the positions of the principal sections and principal axis on a stereographic net as described by jessop and wells from the rotations recorded.

    按照傑索普和威爾士所論述的方法,根據記錄下來的,把主截面和主軸的位置畫到一個極射赤平投影網上,可使上述過程簡化。
  16. Optimal design with three variables is then done to the elbow - bar mechanism of the mp1040b moulding machine by utilizing the method of punishing function for constraint problems and variational scale for unconstraint problems. the optimal target function is the maxium of gradient in one work travel for the moulding plank of the elbow - bar mechanism. the result shows that the maximal gradient of moulding plank in one motion period declines by 25. 7 after optimization, and the angular acceleration of the bottom moulding plank decreases greatly

    力學分析中,各構件的質量和慣量是通過pro / engineer軟體,先建立各個構件幾何模型而求得;然後,利用解決約束問題的罰函數法和處理無約束問題的變尺度法對mp1040b型模切機肘桿機構進行三個設計變量的優化設計,優化目標函數為肘桿機構的下模切板在一個工作行程中達到的最大傾斜程度;通過優化設計,模切機肘桿機構的下模切板在一個工作行程中的最大傾斜程度降低了25 . 7 ,其加速度明顯減小,提高了模切機力學性能。
  17. Microscopic mechanism of moments of inertia and odd - even differences for well - deformed actinide nuclei

    錒系變形核慣量及奇偶差隨頻率變化的微觀機制
  18. Use and allows for targeted positioning - angled inputs minimize external rotation during

    -前臂所設的度可減少向外,有
  19. For a rigid body rotating about a principal axis, the angular acceleration is related to torque by t =ia.

    對于繞主軸的剛體來說,加速度與矩的關系是TIa。
  20. Concerning the dynamic with the discussion for angular velocity and angular acceleration of the rigid body rotation

    關于剛體速度和加速度的討論
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