查询词典 parallelogram

If the acute angle of the parallelogram is x , find x .

该平 四边形的锐角是 x°，求 x。

In addition, we show that the entities such as the length-ratio of two adjacent sides and the including angle of two adjacent sides of the parallelogram, since they are not projective invariants, cannot provide any additional useful constraints on the pose parameters.

另外，诸如相邻边长之比，相邻边之间的夹角等信息，由于它们不是射影不变量，所以它们对基于单幅图像的物体定位来说，提供不了任何有用的额外信息。

But in the new hierarchy of interest, people in different interest stratum have different want and interest expectation. This requires that the reform should look for the'parallelogram of the composition of forces'and meet the interest of the majority in the settlement of contradiction and conflict of people's want and interest.

但在新的利益分层结构中，不同利益阶层的人们的需要和利益追求是不同的，改革应在人们的需要和利益的矛盾与冲突中，寻找"平行四边形的合力"，满足最大多数人的利益追求。

Composition of Forces; The parallelogram Formula; Vector; High school student

中文关键词：力的合成；平行四边形定则；矢量；中学生

Cross cut shredders turn paper into diamond, rectangular, or parallelogram shapes.

红十字会反过来削减碎纸机纸变成钻石，长方形或平行四边形的形状。

By applying parallelogram linkage principle, we developed a new planter that accepted seeds erectly, inserted and pulled out of soil vertically.

为满足覆膜穴播的农艺要求，获得满意的作业效果，必须寻求新的成穴原理和成穴器结构[1，2 ] 。

In Euclidean plane geometry terms, being a parallelogram is : affine transformations always take one parallelogram to another one.

用欧氏平面几何术语，平行就是：仿射变换总是将一个平行四边形变成另一个平行四边形。

A new type of exoskeleton mechanism has been developed by combination of parallelogram link and gear.

利用平行四边形连杆和齿轮的组合设计了一种外骨骼机构。

By using the method of expanding the aperture function into a finite sum of complex Gaussian functions, approximate closed-form propagation equations of TMn0-Gaussian beams diffracted by hard-edged parallelogram aperture s are derived.

通过将硬边光阑函数展为复高斯函数之和的方法，在直角坐标系下研究了TMn0模高斯光束通过有平行四边形光阑的衍射，得到了近似的解析传输公式。

A parallelogram with adjacent sides of unequal lengths; an oblique-angled parallelogram with only the opposite sides equal.

相邻的边长度不相等的平行四边形；只有相对的边长度相等的非直角平行四边形。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新