查询词典 diagonal form

The optical system of LAMOST consists of a reflecting Schmidt correcting plate MA and a spherical primary mirror MB. Both MA and MB are segmented mirrors. Each segment is a hexagonal sub-mirror with a 1.1-m diagonal.

提要 LAMOST的光学系统由反射施密特改正板MA和球面主镜MB组成，MA和MB均为对角径1.1m的六角形子镜的拼镜面。

A 2oz/sq/yd super tough spinnaker laminate with a diagonal reinforcement grid bonded to the base fabric.

2oz/sq/yd，超结实的船帆材料，基布用斜纹织物组成的格子骨架加强。

A square matrix with all off-diagonal elements equal to zero .

不在对角线上的元素都等于零的矩阵。

The causes of diagonal deviation of straight angle cutter were examined from all aspects of the situation.

从不同角度分析玻璃直线斜边机产生斜边对角偏差的原因，提出控制斜边对角偏差的措施。

If the strike of a fault is perpendicular or diagonal to the trend of regional structures, it is refer to transverse fault.

如果断层走向与区域构造线走向相垂直或斜交，则称之为横向断层。

And the sufficient and necessary conditions are obtained and the uniqueness of T is discussed and an algorithm for solving the inverse problem is provided. The other kind of structure inverse eigenvalue problem is for unitary Hessenberg matrices with positive subdiagonal elements. That is, a unitary Hessenberg matrices with positive sub-diagonal elements can be constructed when its eigenvalues and the eigenvalues of H_(11) and H_(22) are known. Here H_(11) and H_(22) are rank-one modifications of k × k leading principal submatrix of H and of its × remain submatrix respectively. In the end, the uniqueness of H and an algorithm is obtained.

文中首先讨论了这三组特征值之间的交错关系，接着确定了该逆问题有解的充要条件，并论证了其解的唯一性问题，最后给出了相应的数值算法；本文第二个问题解决的是一类不可约的酉Hessenberg阵的逆特征值问题：即一个不可约的酉Hessenberg阵可以由它的特征值、它的前k阶秩一修正的顺序主子阵的特征值以及它的后n—k阶余子阵的秩一修正阵的特征值来确定，文中最后讨论了唯一性和相应的算法。

Software Description: About 2M Blocks Swapper, In this game you remove blocks by making rows, columns, or diagonal lines of three or more blocks ofthe same color.

2M Blocks Swapper 这是一个非常不错的益智休闲游戏！，你通过做出行，列或者对角线移走同样的颜色的更多街区。

During exploration of iron deposits some metallogenic models are established such as synclinal ore-control model and diagonal occurrence model corresponding to iron deposits of sedimentary-metamorphic type;'Hanxing type' model and rol...

在勘查过程中，通过不断地研究和总结，对沉积变质型铁矿提出了向斜控矿模式及斜磁化模型；对接触交代型铁矿提出了"邯邢式"模式和低缓磁异常模型，以及"大冶式"模式和次级磁异常模型；对与陆相火山岩有关的铁矿提出了"玢岩型"模式及磁异常模型。

Since all elements on the primary diagonal are 1' s and the dimensions are less than 2006, the graph with A 2006 as its adjacency matrix is the transitive closure of the graph represented by A .

由于主对角线上的元素都是1，而且矩阵的阶小于2006，所以为 A 2006邻接矩阵的图就是由 A 表示的图的传递闭包。

Its measurement is the measurement of time, the status of the translucent screen Department or looking at the version will mesh ruler in wire mesh network, and then set the gauge wire edge network, so that the vertical line on the screen ruler and MEST warp or weft parallel, at which point due to the mesh screen coordinates and produces overlapping on vertical ruler that formed over the mesh inferion-edged chevrons patterns within the meaning of the transverse diagonal mesh feet on the scale of numbers, that is, the measured screen mesh size.

其丈量办法是：丈量时，首先使丝网处在透亮的状况下或不收在看版台下，不兵网纲尺不收在丝网上，然后不兵网纲尺在丝网上匆匆安放，使网纲尺上的竖线与丝网的不经线或经线交错，这时由于丝网经经线和网纲尺上竖线爆发重叠成果，在网纲尺上变成棱形斑纹，斑纹的横向对角所指的网纲尺上对应的刻度数字，即是所测丝网的纲数。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！