零速運動 的英文怎麼說

中文拼音 [língsùyùndòng]
零速運動 英文
null-speed motion
  • 零 : Ⅰ數詞1 （零數） zero2 （數的空位） zero sign （0）; nought 3 （表示沒有數量;無） nil; nought 4 （...
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 運動 : 運動[舊時用語] arrange things or get things done through pull
  1. By taking advantage of computer technology the main parts of the reducer - epicycloid groove, hypocycloid groove, steel ball and output mechanism are shown and emulated. the motion of the drive is also demonstrated. the paper mainly concludes the following works : at first, the meshing efficiency of the drive is studied and analyzed in theory according to the constituted construction and the drive principles

    在對其傳動原理及結構進行分析的基礎上，對該傳動的嚙合效率進行了深入研究，並針對該傳動的整體尺寸進行了參數模糊可靠性優化，進而利用計算機技術，對該傳動的主要零件? ?內、外擺線盤和等速輸出機構進行了三維建模模擬，演示了該傳動的運動情況。
  2. Statics treats of special cases in which the acceleration is zero, and kinematics deals with motion only.

    靜力學是研究加速度為零的特殊情況，而運動學只討論物體的運動。
  3. Win600 freight lift is provided with the safe and reliable microcomputer control or plc control. the traction is equipped with vvvf wector to make the start, acceleation, deceleration and stop of lift stable and confortable. zero - speed braking stop is uesd to greatly increase the leveling accuracy, reduce te noise and vibration of operation and save energy over30 % than traditional ac double - speed traction

    Win600系列載貨電梯採用微機活plc控制，安全可靠，拖動系統採用vvvf矢量控制使電梯的啟動加減速停車都十分平穩舒適，停車時實行零速控制動停靠，大大提高平層精度，降低運行噪音和振動，並且節能環保，比傳統的交
  4. The newton the first laws finger object is had the character keeping original motion state, the inertia theorem is also called : under the circumstances of not accepting an outside force or being accepted an outside force by zero, the object always keeps uniform motion or motionless

    牛頓第一定律指物體具有保持原來運動狀態的性質，也被稱為慣性定理：在不受外力或所受外力為零的狀態下，物體總保持勻速運動或靜止。
  5. The precious method to simulate earthquake accelerations is not perfect because the points on the interface still move according to the simulated acceleration when the points " motion ends, which is obviously a paradox. if the points " velocity is not zeroized, soil ' s damage value based on shear stress ' s peaks or extrema is overestimated in multi - point input analysis. the new method ' s rationality is analyzed

    以往人工合成的地震波在地震結束時即地震加速度恆為零時速度不為零，這與合成地震動是「模擬輸入點從靜止到運動再到靜止的運動過程」這一要求不一致，同時導致時域內多點輸入分析時差動力過大以至算出的損傷值過大，於是本文提出了簡易的地震動速度歸零化方法並分析了其合理性。
  6. The findings show that there exists overlap between macroscale convergence and warm advection if the degree of clock - wise turn dosen " t keep constant on both sides of zero doppler velocity contour about the near range of the observational site. the overlap produces vertical vapor transport and upward convergence movement favorable for formation and continuation of rain gush

    結果表明：零速度帶在測站近距離兩側的彎曲程度不一致是暖平流與大尺度輻合運動的迭加所造成，這一結構為暴雨產生和維持提供了有利的水汽垂直輸送和輻合上升運動。
  7. The calculated results indicate that maneuvering efficiency of the bow lateral thruster is related to velocity and thruster ' s rotate speed directly, it is the best at zero velocity, and maneuvering efficiency of the bow lateral thruster increase with increasing thruster ' s rotate speed ; the calculated results also indicate that crabbing motion can be operated for large vessels under the main thruster, the bow lateral thruster and the rudder ' s united control

    計算結果表明側推器操縱效能與航速及槳轉速直接有關，零航速最好，且隨槳轉速增高而增強；結果同時也表明了藉助于主推進器、首側推器和舵的聯合操縱可實施純橫移運動。
  8. Where winning is paramount, athletes will seize any opportunity to gain an extra few split seconds of speed or a small boost in endurance

    在勝利至上的心態下，運動選手願意把握任何機會，爭取速度上零點幾秒的差距，或是更持久的耐力。
  9. To reduce the runtime of the software, fast algorithms are adopted in the motion estimation and dct modules. moreover, this paper introduces early detection of zero motion vector and all zero coefficients to optimize the coding process

    為了提高軟體運行速度，對運算時間較長的運動估計和dct模塊採用快速演算法，並對編碼過程進行優化，採用了零運動矢量和零系數提前判決的方法，節省了很大一部分塊匹配搜索和dct運算時間。
  10. The system is based on chopper constant current drive technique, according to the top level design idea, adopting advanced specical subdivision control integrate circuit and powerful function 80c196kc to organize the system frame, desiging the minimum system of single - chip microcomputer, multifunction i / o interface circuit, relay switch circuit, keyboard and display circuit, multifunction digital setting interface circuit and so on, utilizing the hso and hsi interface circuit which are owned by this single - chip microcomputer exclusively and its powerful command system to realize dual - degree switch control, automation orientation, automatically searching zero position, locking machine when stopping, frequency to set digitally, automatically adjusting speed through changing frequency, swithing subdivision or squarewave control, on the basis of above, the system also have the function of running according to the setting steps and the frequency, voltage and current to display through the led, etc

    系統基於斬波恆流驅動技術，按照頂層設計思想，採用先進的專用細分控制電路和功能強大的80c196kc單片機來組建系統構架，設計了單片機最小系統、多功能i o介面電路、繼電器切換電路、鍵盤顯示電路和多功能數字設定介面電路等，利用該單片機獨有的hso和hsi介面及其強大的指令系統，實現了雙余度混合式步進電動機的余度切換控制、自動定位、零位自動搜索、停機鎖定、數字化頻率設定、自動調頻變速控制、細分方波切換控制，在此基礎上，該系統還設有按預置步運行、 led頻率電壓相電流顯示等功能。
  11. In the freezing winter below 0 and hot summer, the johndeere diesel engines, featured with quick start and stable operation, provide you the reliable standby power. at the same time, with the outstanding fuel economy and low maintenance cost design, the engines offer you the competitive operation cost and super - long service life for your common power

    在零下的寒冬和炎熱的夏天，仍然迅速起動和平穩運行的強鹿牌柴油機為您提供了可靠的備用動力。同時，優秀的燃油經濟性和低維護成本設計，為您的常用動力帶來了具有競爭優勢的運營成本和超長的使用壽命。
  12. The methodology adopted by most existing cam / cnc systems, which uses huge amount of linear segments to approach the original shape and make linear interposition increases the cost of memory size and communication work of the cnc system tremendously. a new approach based on cubic polynomial and b spline interposition to rebuild the cam generated tool path under real time condition is presented in the paper. applications on cnc machine tools showed that the presented approach improves the machining accuracy and increases the cutting speed significantly

    目前大多數cam / cnc系統採用大量小直線段逼近原始曲線和直線插補的做法，只能獲得零階連續的走刀軌跡，逼近精度低，不能保證高速加工運動的平穩性，因而加工精度、光潔度和加工速度都難以提高；由小直線段構成的nc代碼數據量龐大，也增加了數控系統在內存容量和數據傳輸方面的成本。
  13. ( 6 ) the analysis on singularity configurations of the manipulator were investigated by the singular value decomposition of jacobian matrix, which was treated with the damped least - square method in the motion. from the results obtained it was indicated that the minimum singular value of manipulator calculated by the damping jacobian matrix were far from zero position. velocity, position and accelerate of all the joints of manipulator moved regularly, consequently the problem that the joint of mani

    （ 6 ）通過雅可比矩陣奇異值分解進行番茄收獲機械手奇異性分析，並採用阻尼最小二乘法對機械手運動中的奇異位形進行處理，使番茄收獲機械手最小奇異值遠離零點，各關節運動速度、位置和加速度運動無異常波動，解決了機械手在奇異位形處某些關節運動無法控制的問題。
  14. Results obtained demonstrate that, due to the existence of zero - correlation - zone ( zcz ) of the go sequences, near ideal performance can still be achieved even when high speed radio environment is encountered. in addition, obvious interference mitigation as well as significant performance improvement can still be observed when the relative shifts of spreading sequences exceed zcz

    研究表明，由於廣義正交序列零相關區（ zcz ）的存在，即使處于高速運動無線環境，仍然可以取得近似理想性能，即使序列偏移超出了零相關區，仍然對干擾有明顯的抑制作用，顯著提高系統性能。
  15. These changes violate newton ' s first law, the law of inertia which implies that more energy is needed to change inertia ( to overcome frictional forces and inertia ) than to maintain inertia ( to overcome only frictional forces )

    這些變化違背了牛頓第一定律，也就是慣性定理在不受外力或所受外力為零的狀態下，物體總保持勻速運動或靜止也就是要改變物體的慣性需要額外的能量（以克服摩擦阻力和慣性）大於保持物體慣性的能量（僅克服摩擦阻力） 。
  16. Wheelchair rugby is the fastest growing wheelchair sport. also known as " murderball ", it originated in canada and became a full paralympic sport at the sydney 2000 games

    輪椅欖球賽是輪椅運動中發展最為迅速的項目，這項活動又名殺人球，源自加拿大，於二零零零年悉尼傷殘奧運會獲列入正式賽事。
  17. Its essential idea is to prevent structures from accumulation of dynamic responses by means of limiting the potential crossing velocities at the zero position to seclude every to - and - fro motion circle as possible

    本文提出了一個離復位控制策略，核心思想是限制結構零位置穿越速度以盡可能孤立每個往復運動，防止動力效應的累積。
  18. Parallel kinematic mechanism ( pkm ) has notable features of reduced mass of moving parts and thus increased acceleration reserves, in addition to that, pkm allow the implementation of modular construction methods and a clear improvement in the quality of the machined surface

    並聯機構具有運動質量小的顯著特點，因此應用並聯機構的虛擬軸機床能提高加速能力，顯著改善加工表面質量，而且機床由於能採用許多相同的零部件而降低了生產成本。
  19. In this paper, we analyze the reason that it is difficult to process the doppler frequency shift signal generated by low velocity moving target and discuss the kalmus filter performances for low velocity moving target detection

    本文分析了低速目標的多普勒頻移信號難以處理的原因，並討論了kalmus濾波器（零速率波器）對低速運動目標的檢測性能。
  20. Generally speaking, a coding algorithm must be low complexity and work at high speed. in this paper, the coding methods are studied to increase coding speed. firstly, a novel method based on temporal prediction to detect all - zero dct coefficients is proposed, which can greatly reduce the coding cost and maintain a good tradeoff between correct detecting ratio and false detecting ratio with little additional computation

    本文以h . 263壓縮編碼標準為基本框架，針對其中影響壓縮效率和速度的瓶頸展開研究，包括快速運動搜索演算法的研究、預判零方法的研究以及mmx技術在視頻編碼中的應用等，提出了一種基於時域預測的預判零新方法，在不影響重建視頻質量的條件下具有較高的判別效率，節約了大量dct變換和量化的時間，提高了編碼的速度，達到了實時性要求。
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