耦合對 的英文怎麼說
中文拼音 [ǒugěduì]
耦合對
英文
coupled pair-
The magnetoelectric coupling effect on the spin correlation for the ferroelectromagnetic system
磁電耦合對于鐵電磁系統的磁性關聯的影響Effects of water and fertilizer coupling on soil moisture movement in corn fields
水肥耦合對玉米田間土壤水分運移的影響We analyze the assembly model and propose a mathematics model and tree - representing model of the assembly who not only has a small data size, but also can be manipulated easily. this thesis not only gives the virtual representing concept the instance representing one, but also defines the concept of assembly constraint such as coupling, being alignment, being coaxial and being equidirectional. based on such concepts, a revised newton - raphson iterative algorithm is proposed, which can deal with the singularity and ill - condition of jacobi matrix
首先分析了裝配體的模型問題，提出了裝配體的數學模型及樹形式表示的裝配體表示模型，模型具有數據量小、操作簡單的優點：文章對所涉及的約束諸如耦合、對齊、同軸、同向的裝配體位置描述概念進行了定義，引入了裝配約柬概念，從而提高了裝配設計效率；在此基礎上，文章討論了裝配約束的求解方法，提出了newton rapson迭代法的改進演算法，使得系統能更好地處理jacobi矩陣的奇異和病態的情形。An ocean model developed by the bergen university in norway ( bom, bergen ocean model ) was coupled with a state of art sea ice model csim4 ( community sea ice model version 4 ). the coupled model was used to simulate the arctic ocean sea ice climate variability
對挪威卑爾根大學發展的海洋模式bom （ bergenoceanmodel ）與集成最新海冰模式發展成果的海冰模式csim4 （ communityseaicemodelversion4 ）進行了耦合，對北極海冰的氣候變率進行了模擬。Based on the review, the fluid flow and heat transfer in the curved circular and rectangular pipes have been researched by employing perturbation method and numerical simulation with a physical model under the rotational orthogonal curvilinear coordinate in a rotating curvilinear pipe with multi - parameters. we firstly analyzed the fully developed fluid flow and heat transfer, mixed convection heat transfer, the development of flow and heat transfer in the inlet in different cross section ( circular, elliptical, annular and rectangular crossection ). the variations of the secondary flow, axial velocity, distribution of temperature, the friction force on the wall, the ratio of friction factor as well as the nusselt number with different dimensionless parameters had been examined in detailed
本文在總結和分析了一個世紀以來有關曲線管道流動和換熱特性的研究成果的基礎上，以旋轉正交曲線坐標系統下的多參數旋轉螺旋管道中的對流傳熱為物理模型，通過攝動方法和有限體積法，首次對各種截面（圓截面、橢圓截面、環形截面、矩形截面）旋轉曲線管道內充分發展流動的流動結構和傳熱特性（包括耦合對流傳熱特性）以及旋轉曲線管道開口段發展流動的流動結構和換熱特性進行了系統的數值模擬和理論分析，詳細討論了各種無量綱參數對管道內軸向速度分佈、二次流結構、溫度分佈、壁面摩擦力、摩擦系數比以及管道nusselt數的影響，獲得了若干創新性成果。The former leads to couplings between all transitions with the same sign and to absorption reduction. the latter results in couplings, of which two terms have positive sign and with another two have negative sign
產生耦合的另一因素是激發態相干的自發轉移，它對其中兩個探測躍遷產生正號的耦合，對另兩個探測躍遷產生負號的耦合。The coupling of low - level ( convergence area lay ahead of jet on the left ) and upper - level ( divergence area lies rear of jet on the right ) jets played an important role in the course of vertical motion developing
高空急流入口區（右後方）的輻散，與低空急流左前方的輻合區互相耦合，對垂直運動的發展起到很大作用。It is shown that the proposed scheme guarantees the stability of the closed - loop system and achieves tracking performance idex, meanwhile the influences of external disturbance, neural network approximation error and the cross - coupling of input to output on the tracking error are reduced to a prescribed level
該方法不僅保證了閉環系統的穩定，而且使外部干擾、神經網路逼近誤差及輸入對輸出的交叉耦合對跟蹤誤差的影響衰減到給定的水平。Using plots with water and fertilizer fully controlled, the effect of photosynthetic characteristic and yield under different treatments of water and fertilizer coupling was investigated. the result showed that photosynthetic rates are different among treatments of water and fertilizer coupling, and the change of stomatal conductivity is the same as photosynthetic rat. there is almost no influence on evaporation rate and cellular co2 concentration the combination of fertilizer and manure under natural rainfall is beneficial to the maintenance of photosynthetic rate during grain filling, thus results in highter yield and good quality. however, the coupling of fertilizer and manure with sufficient water results in the decline of photosynthetic rate and stomatal conductivity, the yield decreased indicating there has a balance ratio between water and nutrients ( fertilizer and manure ) supply. the study proposed that the optimum management to exploring yield and qlality potential is the combination of fertilizer and manure application with no irrigation
利用可精確控制水分條件的水肥平衡場，在不同水肥耦合處理的條件下，研究了水肥耦合對玉米光合特性及產量的影響，結果表明:不同水肥耦合處理的條件下，玉米的光合速率有所不同，氣孔導度的變化與光合速率的變化表現基本一致，而對蒸騰速率、細胞間co2濃度影響不大.其中，在自然降水條件下，有機肥和無機肥的配合，有利於玉米子粒灌漿期維持較高的光合速率，表現出良好的產量潛力.充足水條件下，有機肥和無機肥的配合，光合速率及氣孔導度表現較低，表現產量有所下降，說明供水量與施肥量之間有一個平衡系數.表明黑龍江省北部黑土區自然生態條件下，為充分發揮玉米的產量潛力，最佳的管理措施是增施無機肥和有機肥的配合Influence of atomic coherence on rydberg - atom stabilization is revealed. then, the effects of the relative phase of the four lasers on the steady - state photoelectron spectrum in a two - channel ionization system in which the intermediate states are two sets of quasi - continua states are also investigated
最後研究了含兩個彼此耦合自電離態的原子系統的離化性質，探討了兩自電離態間的強耦合及低自電離態和連續態間的耦合對光電子產額的影響，給出了系統發生相干俘獲。For gantry - moving type machining center servo system, in order to restrain the machine coupling influencing dual motors system, an adaptive decoupling control technology is first presented in this paper, and through feedforward decoupling ; the dual linear motors controller ' s parameters will be modified by the feedback. the synchronous control caused by the feedback resulting from the adaptive control law will keep synchronism with dual motors in position for realized synchrodrive
針對龍門移動式鏜銑加工中心伺服系統，為了克服因兩個龍門立柱運動狀態差異形成的機械耦合對雙電機系統的影響，本文採用自適應解耦控制技術，先通過前饋解耦，再經過自適應律產生的反饋作用來修改雙直線電機控制器的參數，產生同步控制量，使雙電機在位置上保持一致，從而實現了雙電機的同步傳動。The model analysis technique of the symmetry model for a liquid filled piping system considering fluid - solid interaction
充液管道流固耦合對稱方程的振型分解法Effects of the eh cladding modes and cross coupling of cladding modes on the spectral characteristics of long - period fiber gratings
包層模及互耦合對長周期光纖光柵譜特性的影響Modulation of the quantum transport by a side quantum - dot chain
側向耦合對量子線傳輸性質的調制Emitter - coupled pair
發射極耦合對Influence of the coupling between splitted levels on ionization in two - photon resonant three - photon ionization
雙光子共振三光子電離能級間耦合對電離的影響Simulation results have proved that the method is effective to reduce the influence of decoupling on system
模擬結果表明該方法可以有效地減小耦合對系統的影響。Effects of coupling of straw - return and nitrogen fertilizer on photosynthetic characters and yield of winter wheat
秸稈還田與氮肥耦合對冬小麥光合特性及產量形成的影響Realization of high - power laser coupling is an important and of unique value in high - power laser application
摘要實現高功率激光的光纖耦合對高功率激光應用有著重要的作用。At first, the effect of the target on the neutron flux is discussed to determine the optimal proton energy, target material, shape and dimension by using the high - energy particle transport code nmtc / jam
首先利用高能粒子輸運程序nmtc jam計算了入射質子能量、靶的材料、形狀、尺寸以及靶與慢化器耦合對中子通量的影響。分享友人