coupling characteristic 中文意思是什麼

coupling characteristic 解釋
耦合特性曲線
  • coupling : n. 聯結；交尾；【機械工程】管箍；聯結器；軸接；（火車的）車鉤，【電學】耦合。
  • characteristic : adj 有特性的；表示…特性的，…特有的。 Japan s characteristic art 日本特有的藝術。n 特性，特徵，性...
  1. Across the rigid - flexible coupling dynamic analysis, we acquired the coupled effects between the three - dimensional attitude motion of the satellite and the flexible vibration of the antenna ' s supporting beam, and got the dynamic behaviors of the system. and we found the change pattern of the antenna ' s structure parameters, which decide the system ' s connatural characteristic and its dynamic response

    通過對衛星?天線形成的剛柔耦合系統進行動力學分析，獲得了衛星的剛體運動與天線的彈性振動之間的耦合影響規律及其真實的動力學行為，得到了天線結構參數對衛星?天線系統的固有特性及其動力學響應的影響規律，為衛星姿態控制和天線結構優化設計奠定了基礎。
  2. The result of optimization and analysis show : 1 ) across - axis sensitivity is smaller, less than 2 % of the primary axis sensitivity ; 2 ) the first mode is dominant at primary axis, which reduce intersectional coupling ; 3 ) when damp ratio is between 0. 3 and 0. 7, accelerometer has better dynamic characteristic

    分析結果表明此種結構的具有： 1 ）橫向靈敏度小， x 、 z方向的橫向靈敏度均不到敏感方向的2 ； 2 ）在敏感方向上，一階模態起主導作用，其它模態的影響較小，有利於減小交叉耦合的影響； 3 ）當阻尼比毛為0 . 3 ? 0 . 7時，傳感器具有較好的動態特性。
  3. Mcx radio - frequency connectors - microminiature r. f. coaxial connectors with snap - on coupling - characteristic impedance 50 ohms type mcx

    射頻連接器.帶連接扣的微型r . f .同軸連接器.特性阻抗50歐姆
  4. Mcx radio frequency connectors - part 36 : microminiature r. f. coaxial connectors with snap - on coupling - characteristic impedance 50 ohms type mcx

    射頻連接器.第36部分:帶有插入式連接器的微型r . f .同軸聯接器.特性阻抗50歐姆
  5. Mcx radio - frequency connectors. part 36 : sectional specification for microminiature r. f. coaxial connectors with snap - on coupling. characteristic impedance 50 ohms type mcx

    射頻連接器.第36部分:搭鎖式耦接的微型射頻同軸分規范.特性阻抗50歐姆
  6. Radio - frequency connectors - part 36 : sectional specification for microminiature r. f. coaxial connectors with snap - on coupling - characteristic impedance 50 ohm type mcx iec 61169 - 36 : 1996 ; german version en 61169 - 36 : 1997

    射頻連接器.第36部分:帶搭鎖耦合器的微型射頻同軸連
  7. The relations between piezoelectric characteristic such as piezoelectric constant, electromechanical coupling coefficient, mechanical quality factor, etc. and its components, granular diameter and manufacturing technology were studied

    研究壓電材料壓電常數、機電耦合系數、機械品質因數等特性與其組份、顆粒直徑及製作工藝過程之間的關系。
  8. Moment method is used for the analysis of interference among the vehicular multiple antennae in this paper. the multiple antennae system is equivalent to a microwave network, then the admittance matrix of the network can be obtained. using the admittance matrix, we can analyze the characteristic of coupling between two antennae and the near field of the antennae by the mom

    本文採用矩量法對車載多天線間的相互干擾特性進行了分析，將多天線系統等效為微波網路，然後採用矩量法求該網路的導納矩陣y ，利用該導納矩陣對天線間互耦特性進行分析，同時計算天線的近場分佈。
  9. Scanning the formation - evolutionary histories of continental orogenic belts in both our country and whole workd, an orogenic belt has often undergone numerous and various tectono - evolutionary stages, such as palaeo - continental break - up, ocean - land transition, continental matching - collision, intracontinental extension - basin - range coupling, new tectonic uplift ( intracontinental orogeny ), etc., which are respectively companied with characteristic volcano - magmatism

    縱觀我國以至全球的大陸造山帶形成-演化歷史，一個造山帶往往經歷了古大陸裂解、洋陸轉換、陸塊拼合-碰撞、陸內伸展-盆山耦合和新構造隆升（陸內造山）等?多不同的構造演化階段，這些不同的構造演化階段和不同的構造環境均有特定火山巖漿作用與之相伴。
  10. While carrying out the scheme, at first, the basic theory of antenna, array antenna and electromagnetic absorption, the performance parameter of antenna and parabolic antenna are deeply researched. in conformity, the characteristic and calculation of aperture field and near - to - far - field transformation for radiation pattern are detailed analyzed. second, the factors such as, the amount of the antenna elements, mutual coupling between each element, ground and the buildings on earth ' s surface, which affect the performance of array antennas ’ resultant field are stressed discussed

    在系統實現過程中，課題首先從天線、陣列天線，以及電磁場計算方法的基本理論著手，分析了天線與拋物面天線的各項性能參數，以及天線的口面場和近-遠區輻射場的特點和計算;進而，更加深入的討論和研究影響天線陣列合成場強的各項因素，包括系統所使用的天線單元個數對陣列合成場的影響、天線單元之間由於互耦造成的影響、傳播過程中地面和/或地面建築物的影響等。
  11. Because of the digitally rebalanced circuit, the sensor is capable of achieving better static and dynamic characteristic, higher sensitivity and stability. in this paper, the propagation path of light in the step index fiber and graded index fiber is introduced firstly. then the paper sets up the coupled power model and develops the coupling function

    在文中，首先介紹了光線在階躍型光纖和梯度折射型光纖中的傳播路徑，以及在一端鍍有反射膜的1 4波節長度的grin透鏡中的成像規律，並推導了光功率耦合函數。
  12. The coupling from the pulse jet in the nozzle to the unsteady flow in the tube was discussed. and the relations between the parameters of gas charge and discharge, structure, working, flowing in tube and ideal cooling efficiency were established. the theory foundation of the influence of pulse jet on the flowing in the tube and characteristic would be built

    探討了脈動射流與管內非定常流動的耦合問題，建立了脈動射流有關參數如進、排氣參數、結構參數、運行參數等和振蕩管內流動參數及理想製冷效率之間的普遍聯系，為研究脈動射流參數對振蕩管內流動及其性能的影響打下了理論基礎。
  13. Additionally, the mutual coupling characteristic of adaptive antennas is analyzed by mom and equivalent network method, and the data model is built considering the mutual coupling of antennas arrays. the effect of mutual coupling on music algorithm is also studied, and we get a method to find the mutual coupling matrix based on music algorithm. finally, the effects of mutual coupling and rf channel imbalances on td - scdma are investigated, which will provide a reference for system design

    最後在矢量通道模型分析基礎上，深入地研究了td ? scdma系統中自適應天線與聯合檢測相結合技術，從系統矩陣和誤碼率模擬兩方面考察了自適應天線對聯合檢測性能的改善，並分析了陣列互耦和射頻通道校準誤差對td ? scdma系統上行性能的影響，為系統設計提供了依據。
  14. 18ghz tnc type radio - frequency connectors ; part 26 : r. f. coaxial connectors with screw coupling ; characteristic impedance 50 ohms ; frequency range 0 to 18 ghz type tnc 18 ghz

    射頻連接器.第26部分:有螺紋連接的射頻同軸連接器. 50特性阻抗.頻率范圍0 - 18hz
  15. Based on the electromechanical coupling characteristic of the multi - machine power system, the transitive closure is calculated depending on the synchronization torque coefficient matrix. then a proper threshold value is chosen to achieve the reasonable block decoupling of multi - machine power system. eigenvalues of block - decoupling subsystem are calculated respectively

    該方法根據多機電力系統的機電耦合特性，在多機系統同步力矩系數矩陣的基礎上，求取傳遞閉包，通過選擇適當的閾值水平，實現多機系統的合理分塊解耦；對各分塊解耦子系統分別計算特徵值，各子系統的特徵值的集合可以近似作為原多機系統的特徵值。
  16. Setup of experimental system and experiment research first, coupling characteristic between flexible appendages and central rigid body is theoretically analyzed. based on simplifying the object studied, its theoretical model is derived by applying lagrange equation, and the coupling characteristic is analyzed. the control modals of flexible appendages are determined through calculating rolling couple coefficient and simulation of real coupling structure

    將研究對象簡化為帶有對稱柔性梁的剛性體，分析了柔性附件與中心剛體的運動耦合模式，並對影響中心剛體姿態角的反對稱耦合模式建立了動力學方程，通過對實際結構轉動耦合系數的計算和模擬分析，確定了柔性附件振動控制的重點模態。
  17. 0. 039in. 50 radio - frequency connectors - part 31 : rf coaxial connectors with inner diameter of outer conductor 1, 0 mm 0, 039 in with screw coupling - characteristic impedance 50 ohms type 1, 0

    射頻連接器.第31部分:帶有螺套式聯接器和內徑1 . 0mm
  18. Analysis of coupling characteristic between central rigid body and its flexible appendages 3. study on control architecture of the coupled structure 4. similar human intelligent control of the central rigid body 5

    按照這個研究思路，本文開展了以下幾方面的研究工作：首先，對柔性結構與中心剛體間的耦合特性進行了理論分析。
  19. The former is a self - tuning fuzzy controller by using the intelligent weight function rulers, and the latter is a self - adaptive neural network decoupling controller based on the learning algorithm of dynamical coupling characteristic

    前級是基於智能權函數規則的自調整模糊控制器，后級是基於動態耦合特性的自適應神經網路解耦控制器。
  20. In allusion to the characteristic of ball mill that it is simple lag, serious inertia and nonlinear, and general control methods are hard to gain a good control impact, so a fuzzy control model is held up which is graded according to burthen, temperature of outlet, negative pressure of entry, and the coupling characteristic of the model is analyzed. finally a fuzzy control system is designed as the model

    而模糊控制策略大多應用於受控對象數學模型難以建立的場合，具有較好的穩定性和魯棒性，為此提出了按負荷、出口溫度、入口負壓順序分級預測的模糊控制模型，並分析了該模型的解耦特性，同時，按該模型設計了一種模糊控制系統。
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