对角线的

He is unworthy of the name of man who does not know that the diagonal of a square is incommensurable with its side.

不知道正方形的边与对角线是不可共度的人，实在枉费生而为人。

The cantilevered, 100 meter long inrun track is accessed via 332 steps or a diagonal elevator, which lead to three competition decks.

该悬臂， 100米长的赛道inrun可以通过332的步骤或对角线电梯，从而导致三个竞争甲板。

Based on bilateral diagonal stretch,this paper proposes a new invertible two-dimensional map which can be used in image encryption.

利用双边对角线拉伸的思想，提出一种利用图像加密的可逆二维混沌映射。

Among thses matrices, bidiagonal matrix and approximately lower triangular array matrix have determinate construction and can provide linear encoding algorithm, and both subscript matrices, masking matrix and permutation matrix need to be redesigned.

其中双对角线矩阵和近似下三角阵列矩阵是确定结构的，具有高速线性编码的功能；而两种下标矩阵、模板矩阵和置换矩阵均具有类随机结构特征，可以根据需要进行再设计。

Averaging over the main diagonal and sub-diagonals elements of the matrixes, two averaged vectors containing phase information and amplitude information could be obtained.

对矩阵的各主次对角线元素均进行平滑，可得到包含相位信息和幅度信息的平滑向量。

This method ensures the integral request along the main diagonal of Aumann-Shapley value formula, and realizes the reasonable sharing of the security cost between consumers and power suppliers and between the bilateral transactions of using the congested line.

该方法保证了Aumann-Shapley值求取公式中沿主对角线积分的要求，使安全成本可合理地分摊给各个用户和发电商，以及使用阻塞线路的双边交易。

Use the vector dot product to find the obtuse angle between two diagonals of a cube .

用矢量点积求立方体的两条对角线所夹的钝角。

Its sides have lengths 6 and 8, find the area of the parallelogram.

某平行四边形的两条对角线成60 °，且其中两边的边长为6和8。

The characteristic vector of the real symmetric matrix should be found out, which is orthogonalized and normalized to a standard orthogonal base and is used as row vector to construct the transformation matrix P, so the P~(-1)AP can be made into diagonal matrix.

实对称矩阵A经相似变换P-1AP可化为对角矩阵，在x =Py 下，不一定能化A的二次型为标准型；应寻求对称矩阵A的特征向量，将其正交化并单位化作为标准正交基，作为列向量构造变换矩阵P，可使P-1AP=Λ为对角阵，在x =Py 下，要将二次型化为标准型，且二次项系数即为对角阵Λ主对角线上元素。

The service is a diagonal shot, hit into whichever service court is diagonally opposite.

羽毛球的发球是发对角线球。发球方将球发到自己斜对的对方发球区内。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。