矩 的英文怎麼說

Based on these theories, this paper discusses the method of design of the rectangular gunn integrated active microstrip patch antenna in detail. the size of the active antenna and the location of the device in the antenna is obtained at the specified operation frequency

根據這些理論，詳細討論了一種集成gunn二極體的矩形有源微帶貼片天線的設計，得到了在給定的工作頻率下的有源天線尺寸和有源器件的位置。

Actuation of one clutch provides positive torque to the final drive, the capstan acting as the main power amplifier.

一個離合器的作用是給最後一級傳動機構，即作為主功率放大器的絞盤，提供正向力矩。

M - acyclic fuzzy matrix and its application

非循環模糊矩陣及其應用

Another matrix associated with g is the adjacency matrix.

伴隨于G的另一個矩陣是鄰接矩陣。

Another matrix associated with g is the adjacency matrix

伴隨于g的另一個矩陣是鄰接矩陣。

When the moment made by material on turning plate is greater than that of heavy hammer and rocker, the disc will open adown to discharge

當作用於翻板上的物料產生的力矩大於重錘搖桿產生的力矩時，閥板打開向下卸灰。

Aerodynamic forces and moments are strictly speaking functionals of the state variables.

嚴格說來，氣動力和力矩是狀態變量的泛涵。

The aerodynamic forces on any control surface produce a moment about the hinge.

在任何操縱面上的空氣動力均產生圍繞其鉸鏈軸的力矩。

In this thesis, we study some open problems and conjectures about the linear complementarity problem. it consists of the next three aspects : firstly, we study murthys " open problem whether the augmented matrix is a q0 - matrix for an arbitary square matrix a, provide an affirmable answer to this problem, obtain the augmented matrix of a sufficient matrix is a sufficient matrix and prove the graves algorithm can be used to solve linear complementarity problem with bisymmetry po - matrices ; secondly, we study murthys " conjecture about positive semidefinite matrices and provide some sufficient conditions such that a matrix is a positive semidefinite matrix, we also study pang ' s conjecture, obtain two conditions when r0 - matrices and q - matrices are equivelent and some properties about e0 q - matrices ; lastly, we give a counterexample to prove danao ' s conjecture that if a is a po - matrix, a e " a p1 * is false, point out some mistakes of murthys in [ 20 ], obtain when n = 2 or 3, a e " a p1 *, i. e. the condition of theorem 3. 2 of [ 25 ] that a p0 can be deleted and obtain a e " a is an almost e - matrix if a is a co - matrix or column sufficient matrix

本文分為三個部分，主要研究了線性互補問題的幾個相關的公開問題以及猜想： （ 1 ）研究了murthy等在[ 2 ]中提出的公開問題，即對任意的矩陣a ，其擴充矩陣是否為q _ 0 -矩陣，給出了肯定的回答，得到充分矩陣的擴充矩陣是充分矩陣，並討論了graves演算法，證明了若a是雙對稱的p _ 0 -矩陣時， lcp （ q ， a ）可由graves演算法給出； （ 2 ）研究了murthy等在[ 6 ]中提出關於半正定矩陣的猜想，給出了半正定矩陣的一些充分條件，並研究了pang ~ -猜想，得到了只r _ 0 -矩陣與q -矩陣的二個等價條件，以及e _ 0 q -矩陣的一些性質； （ 3 ）研究了danao在[ 25 ]中提出的danao猜想，即，若a為p _ 0 -矩陣，則，我們給出了反例證明了此猜想當n 4時不成立，指出了murthy等在[ 20 ]中的一些錯誤，得到n = 2 ， 3時，即[ 25 ]中定理3 . 2中a p _ 0的條件可以去掉。

Positive aileron deflection produces an anti-clockwise moment about the x axis.

正的副翼偏轉角產生繞X軸的負方向力矩。

Positive aileron deflection produces an anti - clockwise moment about the x axis

正的副翼偏轉角產生繞x軸的負方向力矩。

Because it is impossible to adjust the air bearing absolutely balance, the difference between mass center and rotation center must lead to a notable gravity disturbance torque. in the process of identification, modeling and identification of gravity disturbance torque is considered, and an extended kalman filter is educed for identifying air bearing inertia matrix and gravity disturbance torque, and then the algorithm is validated

由於氣浮臺平衡調試方法和手段的限制，實驗過程中氣浮臺質心與轉動中心有一定的位置偏差，必將導致較大的重力干擾力矩，在辨識演算法的推導過程中，重點考慮了重力干擾力矩的建模和參數辨識問題，推導了氣浮臺的轉動慣量和重力干擾力矩辨識的擴展卡爾曼濾波演算法，並對演算法進行了數學模擬和全物理模擬驗證。

A new pbg cover formed by digging air holes in the material is studied. lt is easier to be fabricated compared with the structure reported before

與文獻所報道的矩形氧化鋁棒結構相比，這種新的覆層結構由於採用了介質內鉆空氣孔的形式更容易加工實現。

The best optimum mathematical model is constituted. scalar factor of structural parameter on loop rectangular negative pressure and adsorption slide is calculated. structural parameter, air gas source pressure carrying capacity and thickness of air cell are made sure by hydrodynamics and the theory of gas lubrication

詳細論述了導軌副的設計過程，運用數學上的拉格朗日條件極值求解法，建立最優化數學模型，求出環矩形負壓吸附導軌的結構參數的比例情況，並運用流體力學和氣體潤滑理論確定了環矩形負壓吸附導軌的結構參數、氣源氣壓、承載能力和氣膜厚度的確定性結論。

Boundary element method analysis of discontinuities in a dielectric - filled rectangular waveguide with air posts

矩形波導填充帶有空氣柱介質不連續性的邊界元法分析

Compared with aitken extrapolation, eigenvalues - based algorithm bypass aitken transform and perform more effectively than aitken extrapolation algorithm theoretically in the process of iterating hyperlink - based markov matrix

與aitkenextrapolation演算法相比，基於特徵值求解的演算法不藉助aitken變換，而通過特徵值直接求解馬爾可夫超鏈接矩陣的主特徵向量，從理論上比aitkenextrapolation演算法更高效。

Introducing a class of generalized fibonacci sequences with double variables, we establish the relation with aitken, secant, new - raphson, halley transformation etc., generalize the results of many authors. furthermore, we give a more general generalization of q - matrix

通過引入一類雙變量的廣義fibonacci序列，建立了其與aitken 、 secant 、 newton - raphson 、 halley等變換的關系，進而給出了q -矩陣的一個更廣泛的推廣。

Since i behaves like the number 1 in ordinary algebra it is called the identity matrix.

由於工具有普通代數中數1的性質，稱它為幺矩陣。

Undesirable magnetic coupling can occur as a result of an error in the alignment of the torquing system.

力矩系統校直存在的誤差能產生不希望有的磁性耦合。

The anomalous nucleon moments are due to hadronic effects.

反常核子磁矩是由強子效應引起的。