波馬 的英文怎麼說

中文拼音 [bōmǎ]
波馬 英文
poma
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 馬 : Ⅰ名詞1 [動物學] （哺乳動物） horse 2 （象棋棋子） horse one of the pieces in chinese chess3 （姓...
  1. The movement inbeing of the ultrasonic motors, two type form method of elliptical movement are deeply investigated. its driving mechanism is studied also by geometric method. the ordinal progressing condition of a forced traveling wave in the elastic plate is investigated

    研究了超聲波馬達的驅動機理，對超聲波馬達驅動的本質? ?橢圓運動的兩種形成方法進行了詳細研究，利用幾何分析法研究了行波超聲波馬達的傳動機理，分析了定子彈性體中行波有序傳播的條件。
  2. Half of his life as a luckless guy, ka shing is offered a job by spring, a big gang brother in gambling, who turns his bad luck into a philosopher s stone

    地獄黑仔王李加乘頭頭?著黑，幸得黑市波馬大亨春天哥發揮其黑仔特點，賭場上逢賭必勝。
  3. An investigation of circle traveling wave ultrasonic motor

    超聲旋轉行波馬達研究
  4. Other schneider sales offices located in singapore, malaysia, vietnam, indonesia, thailand, philippines and dubai are set up to service customers in other parts of asia. to be the number one busway supplier in all of asia is our vision

    另外，施耐德電氣還在多個東南亞國家如新加波、馬來西亞、越南、印尼、泰國、菲律賓、杜拜等設立銷售辦事處，為亞洲地區的客戶提供周全快捷的服務。
  5. The ultrasonic motor is a kind of direct driver which is uses the converse piezoelectric effect of the piezoelectricity ceramics, by using transformation and the coupling of each kind of expansion and contraction vibration pattern enlarging the material microscopic distortion by resonate effect and transforming it to macroscopic movement of the rotor or the slide by the friction coupling

    超聲波馬達是一種利用壓電陶瓷的逆壓電效應，通過各種伸縮振動模式的轉換與耦合，將材料的微觀變形通過共振放大和摩擦耦合轉換成轉子或者滑塊宏觀運動的直接驅動器。
  6. As novel concept actuators, ultrasonic motors have been attracting intensive attention at home and abroad with their outstanding features such as low speed and high torque, large holding torque, rapid response, light weight and compact sizes, simple structure, and no magnetic disturbance, etc. traveling wave ultrasonic motors are especially attracting researchers ’ interest for their good controllability and flexible constructions

    超聲波馬達作為一種全新的驅動器，以低速大轉矩、靜態保持力矩大、響應速度快、體積重量小、結構簡單以及無磁場干擾等優點受到國內外的廣泛關注，其中行波超聲波馬達以其控制性能良好和結構靈活等優點尤為引人矚目。
  7. Design and experimental study of the vibrating reeds in ultrasonic motor

    超聲波馬達振動片的設計與實驗
  8. This paper mainly studied a piezoelectric ultrasonic motor of rotary type, and an ultrasonic motor with multiple reeds was bettered. the following is the basic content

    本文主要研究了壓電旋轉型行波超聲波馬達，同時也對以前的多振動片式駐波超聲波馬達進行了改進。
  9. An ultrasonic motor with multiple reeds is studied and manufactured, its characters are superior to the motor of the same type which is formerly manufactured

    對原來的多振動片式駐波超聲波馬達進行了改進，與原來的樣機相比，在性能上有了很大的提高，為今後進一步研究打下了良好的基礎。
  10. In this dissertation, the pulse jet style, the influence on the shock wave, the flow in the tube and the cooling effect was deeply studied theoretically and experimentally. the influence of the pulse jet style on the forming of shock wave and the shock wave intensity was explored. the initial disconnection style in oscillating tube vented and the initial disconnection breakdown was proposed by different pulse jet style

    本文對脈動射流的型式及其對激波、管內流動及冷效應的影響進行了較系統的理論和實驗研究，主要包括:探討了脈動射流的型式對形成管內激波形成及激波強度的影響，給出了不同脈動射流的型式下振蕩管開口端初始間斷的類型，對初始間斷進行了分解，導出了包含進氣、排氣參數及工質物性參數的管內入射激波馬赫數mj的表達式，給出了管內激波形成的三種原因及其所對應的脈動射流型式和具體的工作狀態。
  11. The climax of unification activities was triggered, surprisingly, by a triple trio pool with a prize of nearly 700 million. people just sat comfortably at home " watching football match, horse - racing and dreaming of making a fortune ". we can see that the people of hong kong are already living in bliss

    回歸祖國的活動高潮，竟然是先由一場近7億元巨額獎金的3t帶起，安坐家中「睇好波，馬照跑，橫財夢照發」 ，可見本港市民已生活在幸福之中。
  12. The climax of unification activities was triggered, surprisingly, by a triple trio pool with a prize of nearly $ 700 million. people just sat comfortably at home " watching football match, horse - racing and dreaming of making a fortune ". we can see that the people of hong kong are already living in bliss

    回歸祖國的活動高潮，竟然是先由一場近7億元巨額獎金的3t帶起，安坐家中「睇好波，馬照跑，橫財夢照發」 ，可見本港市民已生活在幸福之中。
  13. The input impedance of the interdigital saw transducer is measured by the equivalent circuit method. the experimental results show that the synchronized frequency of 9. 586 mhz, the acoustic radiation resistance of 44. 6 and the static electrode capacity of 194pf all agree with those design values

    用自行設計的等效電路測量方案，測量了表面彈性波馬達換能器的輸入阻抗，實驗結果顯示表面彈性波換能器的共振頻率為9 . 586mhz ，輻射聲電阻為44 . 6 ，叉指電極靜電容為194pf 。
  14. The model from the input to the output of the piezoelectric traveling wave ultrasonic motor is established by synthetically using lagrange - maxwell equation, hertz elastic contact theory and coulomb friction theory, along with considering electromechanical coupling, influence of the interface force between the stator and rotor of the motor on the amplitude of the traveling wave inside the stator and dynamic contact friction friction force

    利用拉格朗日?麥克斯韋方程以及赫茲彈性接觸理論，庫侖摩擦理論，考慮機電耦合效應，定、轉子間界面力對彎曲行波的影響及其動態接觸摩擦力，建立了壓電行波超聲波馬達從輸入到輸出的機電耦聯系統的數學模型。
  15. Surface acoustic wave ( saw ) motor is a novel micro actuator, which generates saw with the electroacoustic transducer and transfers it to the power of saw motor by the frictional force between the slider and the stator

    表面彈性波馬達是一種以電聲換能器產生表面彈性波，並通過馬達動子和定子的接觸摩擦將表面彈性波振動轉換為馬達動力的新型執行器。
  16. Suddenly, a gang of japanese triads comes in and starts a fight. just at the moment when he is in danger, the restaurant owner uses a special card - casting skill to save him

    西感奇怪，偷入大宅調查，得知男戶主楊光是號稱賭之天王的外圍波馬大亨鐵男的手下，而那少婦正是光之妻子可人。
  17. The core of the piezoelectric ultrasonic motor, piezoelectric ceramic is systematically researched. based on the piezoelectric effect, the piezoelectric equations are derived. from the piezoelectric equations, the important parameter of the piezoelectric ceramic ' s physical performance and the system equations of the vibrator are derived

    深入地研究了超聲波馬達的核心元件? ?壓電陶瓷，從壓電效應著手，推導了壓電方程，得到了描述壓電材料物理特性的幾個重要參數，並導出了壓電振子及壓電陶瓷的系統方程，論述了壓電振子的振動模態及諧振特性。
  18. An ultrasonic motor is a kind of driving machine which obtains dynamic in virtue of use friction to transfer elastic ultrasonic vibration. it is a kind of motor with a completely new driving principle to obtain turning force. the motor converts a piezoelectrically excited resonant vibration of the stator into a rotational movement of the rotor by frictional forces

    超聲波馬達是一種藉助摩擦傳遞彈性超聲波振動以獲得動力的驅動機構，是一種全新原理獲得驅動力的新型馬達，它利用壓電陶瓷的壓電效應使定子產生超聲波振動，通過定子和轉子間的摩擦力來驅動轉子。
  19. Ultrasonic motors are a new kind of solid actuators that come into being since 1980 ’ s, which use inverse piezoelectric effect of pzt to excite stator ’ s elliptical vibration and produce driving power by frictional coupling

    超聲波馬達是上世紀80年代開始發展起來的一種新型驅動器，它是利用壓電陶瓷的逆壓電效應激勵出定子表面質點的橢圓軌跡振動，依靠摩擦耦合來實現驅動。
  20. Three possible contact driving mechanisms of saw motor are discussed, and the frictional drive of saw motor is shown by the linear relation between the speed of the slider and the driving voltage

    探討了表面彈性波馬達三種可能的接觸傳動機理，並以表面彈性波馬達動子速度與驅動電壓呈線性的關系，首次證實了表面彈性波馬達的工作原理是接觸摩擦傳動。
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