鏈耦 的英文怎麼說

中文拼音 [liànǒu]
鏈耦 英文
link coupling
  • 鏈 : Ⅰ名詞1. （鏈子） chain Ⅱ動詞（用鏈栓住） chain; enchain Ⅲ量詞（計量海洋上距離的長度單位） cable length
  • 耦 : Ⅰ動詞[書面語] （兩人並耕） plough side by sideⅡ名詞1 （古農具名） plough2 [書面語] （兩人一組） a...
  1. By associating the spin vector of the inhomogeneous generalized heisenberg ferromagnet with the binormal to a moving curve in minkowski space, the corresponding equivalent coupled inhomogeneous integrable equation is present

    通過將非均勻推廣的海森堡鐵磁鏈的自旋矢量取為閔可夫斯基空間中曲線的次法矢量，得到相應的耦合的非均勻可積方程。
  2. Study on characteristics of coupled cavity chain filled with plasma

    等離子體填充耦合腔鏈特性研究
  3. The target studied in this paper is one of the most important components in the ads. coupling the two innovative fields in the nuclear scientific and technological circles that are accelerator and sub - critical reactor. the physical function of this part is be as the neutron source, accepting the medium or high energy proton, breeding spallation reaction, arising the self - sustaining nuclear fission and generating the power

    本文所研究的靶件作為該系統最重要的關鍵部件之一，耦合核科技界的兩大創新領域-高功率質子加速器和次臨界堆，該靶件的物理作用主要是接受中、高能質子，發生散裂反應，產生中子源，引發持續鏈式反應，產生能量。
  4. This paper also use non - linear feedback decoupling theory to decouple die vector - control close - loop system into linear decoupling of rotor speed and rotor flux linkage subsystems. the speed regulator and flux linkage regulator of these two linear subsystems can be designed with classical linear theory

    本文同時還應用非線性反饋解耦理論將矢量控制的閉環系統分解為線性化的轉速子系統和轉子磁鏈子系統，兩個子系統中的速度調節器和磁鏈調節器可按線性理論設計。
  5. Analysis on keywords and keyword links appearing in papers of five journals on environmental science

    五種環境科學類期刊關鍵詞鏈耦合性分析
  6. As a non - linear and multi - coupled system, the control of the ac induction motor ( acim ) has long been challenging. thanks to the vector control algorithm, acim can offer the same control capabilities and dynamic performance as traditional high - performance dc motors. with the vector control algorithm, the stator current of acim can be expressed in two orthogonal axes, and thus the rotor flux part and torque are de - coupled

    交流感應電機難于控制是因為它是一個非線性、多耦合的系統，矢量控制演算法通過坐標變換將異步電機的定子電流分解為轉子磁鏈方向和與之垂直方向的兩個分量分別進行控制，從而實現轉子磁通和轉矩的解耦，使得交流感應電機的動態性能可以和直流電機媲美。
  7. Motion control is a comprehensive subject. modern ac drive is a important embranchment in the field of motion control. however, it is difficult to rea1ize high - performance ac drive systems because induction motors are a kind of strongly - coupled nonlinear system with many variables and the torque is not easy to control. with vector control technology decoupling and torque control of ac motor are solved. the basic idea of vector control is that three - phase system is equiva1ent to two - phase system by coordinate transformation and it realizes the decoupling between field current and torque current of the stator in order to control the flux and current respectively, thus induction motor can be considered dc motor and high performance is achieved easily. with the progress of electric and electronic technology and the development of computer, high - integrated special modules and high - precision digital signal processor ( dsp ) are applied to ac drive so that vector control has been developed rapidly

    但是高性能的交流調速系統實現很困難，這是因為交流電機是多變量、強耦合的非線性系統，不易實現高性能轉矩控制。矢量控制技術則解決了交流電機解耦與轉矩控制問題，其基本思路? ?應用坐標變換將三相等效為二相，實現定子勵磁電流分量與轉矩電流分量之間的解耦，達到對交流電機磁鏈與電流分別控制的目的，交流電機等效為直流電機實現高性能調速。隨著電力電子技術的進步，計算機技術飛躍發展，高度集成的專用模塊和高精度的數字信號處理器應用於交流傳動系統中，促進矢量控制迅猛發展，日趨成熟。
  8. Much theoretical work in lattice differential equations concerns one - dimensional lattices, often with weak coupling between lattice sites. by contrast, we are more concerned with lattice systems in two - dimensions

    由於生物和電學（ josephsonjunctions ）的需要，人們對一維耦合振子鏈做了許多研究，其中包括許多理論的結果和數值上的分析。
  9. In the simulation experiment, the whole system model is founded by the software matlab / simulink. using the stator active power computed from the maximal output power of the wind turbine as the reference value of vector control system, the result of experiment approves that the control strategy is true. not only the frequency of stator current is constant, but the control of stator active and reactive are decoupled, and the output power tracks the maximal power of wind turbine

    在最後的模擬實驗中，本文利用matlab軟體建立了系統各部分的模擬模型，選用與風力機最大輸出功率對應的定子有功功率作為矢量控制的參考值做了模擬實驗，並給出了模擬結果，驗證了定子磁鏈定向矢量控制策略的正確性：既保證了定子輸出頻率的恆定，又達到了有功功率無功功率獨立解耦控制的目的，同時還較好地跟蹤了風力機的最大功率輸出。
  10. First, we study electromagnetically induced absorption. this significant feature of the system model is that a four - level system in which three - dipole transitions are in n configuration in this system, the middle transition serves as a probe transition and two other transitions serve as couple transitions

    系統的模型特徵是：三個電偶極躍遷構成n型鏈的四能級系統，其中，中間躍遷為探測躍遷，兩邊的躍遷為耦合躍遷。
  11. When a cluster of particles is immersed in a uniform electric field, the particles are coupled together due to the mutual interaction among them. this interaction causes the dipole moment of the cluster to be dependent upon the spatial arrangement and relative permittivity of the particles and upon the cluster size. in this work, we attempt to estimate the dipole moment of finite cubic arrays of particles, in terms of that of particle chains which has been known. we assume that a chain may be replaced by a single equivalent sphere with the same dipole moment. with replacing the chain by equivalent sphere, a cluster is simplified to a planar array, and this planar array is simplified to a chain, then the dipole moment is obtained. numerical calculations are performed. it is found that our results are acceptable

    置於均勻電場中的一簇球形顆粒，由於其內部的相互作用而耦合在一起.這致使簇的感應偶極矩與簇的幾何結構，大小以及顆粒的介電常數等參量有關.試圖通過已知的鏈的偶極矩確定任意大小長方結構的簇的偶極矩.假定顆粒鏈可以被具有同樣偶極矩的一個等效介質球代替，並將具有空間結構的顆粒簇處理成面結構簇，再將面結構簡化成一個顆粒鏈，從而確定簇的偶極矩.在這一過程中，通過不斷增加等效球的尺寸，將顆粒間的相互作用包含在簇的偶極矩中.數值分析了立方結構簇的偶極矩，結果是可接受的
  12. Communication cables - specifications for test methods - electromagnetic performance - coupling attenuation of links and channels laboratory conditions

    通信電纜.試驗方法規范.電磁性能.鏈路和通道的耦合衰減
  13. Communication cables - specifications for test methods - part 1 - 15 : electromagnetic performance - coupling attenuation of links and channels laboratory conditions

    通信電纜.試驗方法規范.第1 - 15部分:電磁性能.鏈路和通道的耦合衰減
  14. Just using the stator currents, stator voltages, and velocity, the method proposed in the paper makes real time identification of induction motor parameters based on the least squares identification algorithm. the method does n ' t use the rotor flux signal, avoiding the coupling between the rotor flux observation and the parameter identification

    本文提出僅用電機的定子電流、電壓和轉速進行電機參數的辨識方法，它利用遞推最小二乘法進行在線參數辨識，該方法不需要觀測得到的磁鏈信號，消除了磁鏈觀測和參數辨識的耦合。
  15. Simulations for these two conditions prove validity of theoretical analysis. on the basis of this scheme, a new speed adjustment strategy about vector control of doubly fed motor based on rotor current vector fixing is given. it introduces the closed - loop of stator excitation current to the system, which increases two adjustment channels : speed and excitation adjustment

    經理論分析可知，該方案中，由於轉子電流與磁鏈無法實現完全解耦，故僅在亞同步工況下有效，在超同步時則會因為調速系統不能自動校正轉子磁鏈幅值變化引起的橫向電流而使系統失去控制，無法達到穩定狀態。
  16. In two - component model of hydrogen - bonded chains, the system with nonlinear and linear coupling between proton sublattice and heavy - ion sublattice is investigated. fast - mode soliton pair and slow - mode soliton pair are obtained. as for fast - mode soliton the effective mass of the kink in the proton sublattice decreases due to the nonlinear coupling and increases due to the linear coupling. for slow - mode soliton, the thing is quite opposite to that of fast - mode soliton

    在氫鍵鏈二分量模型中，研究質子子晶格和重離子子晶格相互作用項中同時含有非線性耦合和線性耦合兩部分的系統，得到快模孤子偶和慢模孤子偶.對于慢模孤子而言，非線性耦合降低了質子子晶格中孤子的有效質量，而線性耦合增加了質子子晶格中孤子的有效質量；對于快模孤子而言，情況正好相反
  17. The advances in the research on cadmium - induced mitochondrial damage have been summarized, such as the membrane potential breakdown, production of ros, oxidative phosphorylation uncouple, electron transfer chain ( etc ) restrain and so on

    摘要總結了近年來鎘對細胞線粒體結構和功能損傷的研究進展，基本闡明其對線粒體的損傷機制，包括膜電位的損傷、活性氧物質的生成、氧化磷酸化的解耦聯、電子傳遞鏈的抑制等。
  18. We study the nonlinear plasma filled cerenkov maser and linear plasma f illed coupled cavity chain. the principal conclusions of this dissertation are given below : 1. we study the nonlinear plasma grating filled dielectric cerenkov maser oscillator cavity for the first time

    我們對非線性等離子體柵填充的介質cerenkov脈塞和線性等離子體填充的耦合腔鏈進行了研究，主要的研究成果和結論有：一、首次研究了非線性等離子體柵填充的介質cerenkov脈塞振蕩器。
  19. Abstract : when a cluster of particles is immersed in a uniform electric field, the particles are coupled together due to the mutual interaction among them. this interaction causes the dipole moment of the cluster to be dependent upon the spatial arrangement and relative permittivity of the particles and upon the cluster size. in this work, we attempt to estimate the dipole moment of finite cubic arrays of particles, in terms of that of particle chains which has been known. we assume that a chain may be replaced by a single equivalent sphere with the same dipole moment. with replacing the chain by equivalent sphere, a cluster is simplified to a planar array, and this planar array is simplified to a chain, then the dipole moment is obtained. numerical calculations are performed. it is found that our results are acceptable

    文摘:置於均勻電場中的一簇球形顆粒，由於其內部的相互作用而耦合在一起.這致使簇的感應偶極矩與簇的幾何結構，大小以及顆粒的介電常數等參量有關.試圖通過已知的鏈的偶極矩確定任意大小長方結構的簇的偶極矩.假定顆粒鏈可以被具有同樣偶極矩的一個等效介質球代替，並將具有空間結構的顆粒簇處理成面結構簇，再將面結構簡化成一個顆粒鏈，從而確定簇的偶極矩.在這一過程中，通過不斷增加等效球的尺寸，將顆粒間的相互作用包含在簇的偶極矩中.數值分析了立方結構簇的偶極矩，結果是可接受的
  20. The second chapter of the thesis discuss emphatically the development, algorithm, remarks and present problems of dmrg. besides, we try to add odd or even sites to the rung of a two - leg coupled spin ladder, and to calculate the energy and spin gap of the class of models

    第二章主要講述了dmrg的發展、方法步驟、應用評價，目前所面臨的問題，並嘗試在兩條耦合海森堡鏈的階梯模型的「橫檔」上分別加入奇數、偶數今格點。
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