查询词典 skew-symmetric

Based on these basic circuit elements, two kinds of symmetric ternary operation units realizing addition and multiplication are further designed.

一己石会，、J。'翻在三值逻辑中，变量x可以取为{I，0，1}，它的主要特点是在取直上直接考虑了负数表示，从而消除了符号位的需要。

RESULTS: The clinical manifestations and MRI information of 123 cases verse-type herniation, clinically manifested as symmetric incomplete as central canal syndrome and significantly decreased or lost motility of the ripheral-type herniation, manifested as nerve root pain of unilateral side as well as pain sensation and thermesthesia on the opposite side.

MRI分为横型突出58例，临床表现呈四肢对称性不全瘫痪。②MRI呈中央型突出34例，临床表现呈中央管综合征，双上肢肌力显著减退或丧失。③MRI呈旁侧型27例，临床表现呈不典型性半脊髓综合征。④MRI呈边缘型4例，临床表现为一侧神经根性痛，对侧痛温觉障碍。

Later, a British ambassador to North Korea with diplomats from the Western aesthetic point of view of this flag-Tai Chi nosy made changes and removed the titillation of four downs, and the remaining four downs oblique symmetric stretching, the entire rectangular flag design submissions, yin and yang fish patterns into two colors red and blue, so now we can see eunuchs Korean flag.

后来，一名英国驻朝鲜的使节用西方美学的角度为这面太极八卦旗做了修改，去掉了八卦中的四卦，把剩下的四卦斜向对称拉伸，使整个国旗图案呈长方形，把阴阳鱼图案改为红蓝两色，这样才有了现在我们看到的韩国太监旗。

Levin pine Act TOEPLITZ symmetric matrix solution composed of linear equations, fewer iterations, the computational complexity is at the end of time, and the calculation accuracy is very high, is a very good way!

详细说明：列文松法解对称TOEPLITZ矩阵组成的线性方程组，迭代次数少，计算复杂读很底，且计算精度相当高，是一种非常好的方法！

To obtain the RCS of dipole-array antennas, the system of electric field integral equations is turned into a linear algebra system whose coefficient matrix is a symmetric block Toeplitz complex matrix by using Calerkin method with pulse basis functions.

为计算线天线阵列的雷达散射截面，用脉冲函数为基函数的Galerkin法将线天线阵列的电场积分方程组转化为一个线性方程组，其系数矩阵是一个对称的二重复Toeplitz矩阵。

And we show that if such a immersion is also semi-parallel, it must be totally geodesic. Moreover the same results hold for semi-symmetric submanifolds in a nontrivial complex-space-form.

我们证明了如果它还是半平行的，则它必是全测地浸入，而且这一结果对于复射影空间和复双曲空间中的半对称浸入也成立。

If the graph Xhas no isolated vertice ,its full autmorphism group AutX acts transitively on arc set ,we say that X is arc-transtive or symmetric .

如果X没有孤立点，AutX传递作用在弧集合上，我们说X是弧传递的或对称的。

In this paper,we study the periods of transversal vibration for a tense symmetric double elastic oscillator.

理论研究与数值模拟的结果都表明：振动的周期随着振幅或紧张程度的增大而减小，紧张程度不断增大时周期存在一个极限值。

The section of the embankment model was symmetric trapezium and the clay was its filling.

路堤模型采用梯形对称截面，并以粘土作为填料制作。

These costs are assumed to be symmetric and satisfy the triangle inequality within the problem.

对于此类问题，优化目标是最小化建厂费用以及运输费用。

I was up all night because I was in pain, she said.

我整夜，因为我在疼痛，她说。

A crow caws /craoks.

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