起磁力 的英文怎麼說
中文拼音 [qǐcílì]
起磁力
英文
magnetizing force-
They have no electric charge and are completely unaffected by electromagnetic or strong interaction forces.
它們不帶電，無論電磁力還是強相互作用對它們都完全不起作用。Recent study of the kilohertz quasi - periodic oscillations ( qpos ) in low mass x - ray binaries ( lmxbs ) indicates that the radiation force, other than the magnetosphere and disk interaction and the general relativity ( gr ) effect setting the inner disk edge, serves as the disk truncation mechanism on shorter time scales. some results and discussions are presented in this paper
最近對低質量x射線雙星中的千赫茲準周期振動的研究表明，是輻射壓力，而不是盤和磁球的相互作用以及處于盤內邊界的廣義相對論效應在短時標的盤切斷機制上起作用.本文給出了一些研究結果及討論Permanent magnet bearings is one kind of magnetic bearings by using permanent magnet to levitate rotor
永磁軸承是利用永磁材料產生的磁場力將轉軸懸浮起來工作的一類磁力軸承。Being a sort of new principle micromotor in the fronitier of science. the ultrosonic motor ( usm ) is developed at recently twenty years. utilizing the stator surface particle elliptical motion excited by piezoceeramics, the usm is drived by friction force between the stator and rotor. compared with the conventional electromagnetic motor, the ultrasonic motor has the following features : high speed, high holding torque when power is off and so on. because of it ' s characteristics, the ultrasonic motor has obtained some widespread application in robots, precise instrument, house electronical appliance, sapceecraft automobile and micromechanism
超聲波電機（ ultrasonicmotor ）是近二十年來發展起來的一種新原理電機，其原理不同於傳統的電磁型電機，它是利用壓電陶瓷的逆壓電效應使定子的表面質點產生橢圓運動，通過定子和轉子之間的摩擦力驅動轉子運動。這種新型的電機與傳統電磁電機相比，具有響應快、不受電磁干擾、結構緊湊、低速、大扭矩、斷電自鎖等優點，因而在微型機械、機器人、精密儀器、家用電器、航天器、汽車等方面顯示出廣泛的應用前景。When reconnection is initiated on the dayside magnetopause, the interconnected imf and geomagnetic field lines are swept back by the solar wind over the earth ' s poles, pouring energy into the northern and southern lobes of the long magnetotail on the nightside
當磁力線重連在晝側的磁層頂上開始發生，連在一起的imf和地球磁場磁力線便被太陽風往後吹，掃過地球南北極，把能量灌入長磁尾的南北兩葉。The important aspect in the analysis of coupled electromagnetic - mechanical problems is the consideration of the coupled interaction between the electromagnetic field and the deformation / force on the contact boundaries, which leads strongly non - linear behaviors
摘要電磁接觸耦合作用的力學分析的難點是必須考慮電磁場以及由此引起的電磁力與可移動接觸邊界間的耦合作用，屬于強非線性問題。A new type of explosion - proof electric apparatus - intelligent hybrid electromagnetic starter is introduced on the basis of intelligent hybrid ac contactor in this paper. the starter realizes no - arc closing and breaking
在智能混合式交流接觸器的基礎上，介紹了一種新型的防爆電器?智能混合式磁力起動器。The subject of this thesis is to study ironless moving coil linear permanent magnet synchronous motor and the major works in this thesis are summarized as follows : 1 ) two analytical formulas are derived by concentrated current method and distributed current method to determine the magnetic field due to pm, based on the current model of pm. besides, two method ( magnetic charge method and solution by laplace equation method ) are also introduced with comparing their advantages and disadvantages. then the effects of the motor parameters on the flux distribution are discussed
本文對空芯動圈式直線同步電動機進行了深入細致的研究，內容包括： （ 1 ）採用電流模型推導出兩種計算永磁磁極二維氣隙磁場的解析公式（集中電流法、分佈電流法） ，同時介紹了兩種永磁電機氣隙磁場計算方法（磁荷法，直接求解拉氏方程法） ，分析各種方法的優缺點，討論電機參數對氣隙磁密的影響； （ 2 ）介紹了單層同心繞組的布置方式，根據安培定律推導出空芯動圈式直線永磁同步電動機的靜推力計算公式，分析靜態力?位移特性； （ 3 ）建立空芯動圈式直線永磁同步電動機動態模擬模型，模擬不同驅動方式下電動機起動、穩態運行時電磁力、速度、位移的變化情況。Talking about the improvement of the line method of magnetic force starter control button
淺淡磁力起動器控制按鈕接線方式的改進When thornton passed a caressing hand along his back, a snapping and crackling followed the hand, each hair discharging its pent magnetism at the contact
當桑德用手撫摸他的背時，一陣噼噼啪啪的聲音隨之響起，每一根毛發都在釋入貯存的磁力。The general situation and progress of magnetic dipole theoryresearch during recent twenty years in china were introduced briefly including magnetic dipole ; linear and strip magnetic dipoles of finite lengths ; magnetic force on a magnetic particle ; the effect of magnetizing field orientation on the revelation of defect by magnetic particles ; longitudinal magnetization of rod, tube and cuboid steel ; the relationship between the slot depth in a workpiece and magnetic leakage field ; the cause of stray magnetic pattern along base apex edges of a workpiece magnetized circumferentially ; the analytic expression for the magnetic leakage fields inside and outside the slot on the cylindrical surface of a disc ; and the effect of a needle - like magnetic medium on the magnetic force between two point magnetic charges
簡述20年來中國無損檢測中磁偶板子理論研究的概況和進展，主要介紹磁偶極子，有限長磁偶極線和極帶，磁粉顆粒的受力，磁化場方向對磁粉顯現缺陷的影響，棒料、管材和方鋼的縱向磁化，工件表面溝槽深度對其引起漏磁場的影響，周向磁化時工件底棱上的雜亂顯示成因，圓盤邊緣柱面上溝槽內外漏磁場的解析表達式和針狀磁介質對兩個點磁荷間磁力的影響等。Finally, the wave equation of the electromagnetic field of this kind damper is derived from the maxwell ' s equation. the magnetic flux density at the boundary is assumed to be harmonic, so the analytical result of the wave equation is solved. when the rotor rotates, eddy currents flowing inside the conducting material field are caused
最後，應用ahrens的電磁軸承簡化模型，從maxwell方程出發推導了應用於本文所述的被動式電磁阻尼器的波動方程，並用傅立葉級數把矩形磁場展開的諧變磁場作為磁場的邊界條件，通過求解波動方程得到磁場的解析解，從而計算了阻尼器對轉子的電磁力和由渦流引起的切向力產生的阻尼器附加功耗。Abstract : the general situation and progress of magnetic dipole theoryresearch during recent twenty years in china were introduced briefly including magnetic dipole ; linear and strip magnetic dipoles of finite lengths ; magnetic force on a magnetic particle ; the effect of magnetizing field orientation on the revelation of defect by magnetic particles ; longitudinal magnetization of rod, tube and cuboid steel ; the relationship between the slot depth in a workpiece and magnetic leakage field ; the cause of stray magnetic pattern along base apex edges of a workpiece magnetized circumferentially ; the analytic expression for the magnetic leakage fields inside and outside the slot on the cylindrical surface of a disc ; and the effect of a needle - like magnetic medium on the magnetic force between two point magnetic charges
文摘:簡述20年來中國無損檢測中磁偶板子理論研究的概況和進展，主要介紹磁偶極子，有限長磁偶極線和極帶，磁粉顆粒的受力，磁化場方向對磁粉顯現缺陷的影響，棒料、管材和方鋼的縱向磁化，工件表面溝槽深度對其引起漏磁場的影響，周向磁化時工件底棱上的雜亂顯示成因，圓盤邊緣柱面上溝槽內外漏磁場的解析表達式和針狀磁介質對兩個點磁荷間磁力的影響等。He was particularly attracted to work by german theodor kaluza and swede oskar klein, which proposed that whereas gravity reflects the shape of the four familiar spacetime dimensions, electromagnetism arises from the geometry of an additional fifth dimension that is too small to see directly ( at least so far )
他特別注意到德國人卡魯扎與瑞典人克萊恩的研究，他們倡議重力可反映出熟悉的四個時空維度，而起源於額外第五維度幾何的電磁力，則因為太過渺小，至少到目前為止無法直接看到。The process continues until the field lines of the northern and southern lobes, which have opposite directions, are pressed together and themselves reconnect
這個過程會一直持續，直到南北兩葉中方向相反的磁力線，因為被壓在一起而重連起來。Soco magnet is widely used in motors, watch, transducers, instruments, positional detector, generators, radar communications, medical equipments, various magnetism spreading devices, magnetic processor, electrical engineering and magnetic derrick
具有很強的抗腐蝕和抗氧化性；所以被廣泛應用在航空航天、國防軍工、微波器件、通訊、醫療設備、儀器、儀表，各種磁性傳動裝置，傳感器，磁處理器，電機，磁力起重機等。It neednt to be coated because it is difficult to be eroded and oxidized. soco magnet is widely used in motors, watch, transducers, instruments, positional detector, generators, radar communications, medical equipments, various magnetism spreading devices, magnetic processor, electrical engineering and magnetic derrick
具有很強的抗腐蝕和抗氧化性所以被廣泛應用在航空航天國防軍工微波器件通訊醫療設備儀器儀表，各種磁性傳動裝置，傳感器，磁處理器，電機，磁力起重機等。As solar fluid circulates, it drags along magnetic field lines and gives up about 10 percent of its kinetic energy to the field
太陽內部的流體在循環的時候，拉著磁力線一起前進，大約有10 %的動能會損失而變成磁場。Electric safety of qc83 series mining flameproof magnetic starter
83系列礦用隔爆型磁力起動器電氣安全性探討Control function of the newly added delay output for the flame - proof vacuum magnetic starter
隔爆型真空磁力起動器新增延時輸出控制功能分享友人