直角

An operating member which has a depression having an oblique push-up surface and a closing surface contiguous to its push-up surface is held movably in a accommodating portion formed in the case band and crossing the lower end of the stepped hole at right angles thereto.

具有凹陷部的操作构件可移动地保持在容纳部位内，凹陷部具有倾斜的上推表面和毗邻上推表面的关闭表面，容纳部位形成在表环内并与台阶孔下端成直角交叉。

Having a set of mutually perpendicular axes; meeting at right angles.

具有一套相互垂直的轴的；以直角相遇。

The phase shifting of the inner reflecting light from the incline of ZF-7 prism is measured and its positive or negative sign can be judged, which is consistent with the theoretical result.

测量了ZF-7光学玻璃直角三棱镜斜面上内反射的相移，实验结果和理论计算吻合。同时给出了判断相移正、负的方法。

This will, move the neutral point of the servos to the actual perpendicular position.

这个目的，是移动伺服器的中立点到实际的直角垂直位置。

In this paper,the numerical methods for the LS equation of three-dimensionaldetonation wave are introduced.

本文提出了在三维直角坐标系中爆轰波传播LS方程离散化方法，建立了相应的差分方程，研究了对不同形状炸药在多种起爆形式(点、线、面、散心、聚心)下初值条件的设定，以及各种边界条件的处理方法。

Finally,series of numerical experiments are made with the method mentionedabove.

最后，应用自适应叉树结构直角网格算法进行了一系列的数值实验。

Angles larger than a right angle but smaller than a straight angle are called obtuse angles.

比直角大、但比平角小的角称为钝角。

Pass of rectangular pipe ; obtuse angle design method ; right angle design method ; deformation resistance

方矩形管孔型；钝角设计法；直角设计法；变形阻力

The connecting types of lamina papyracea and cribriform roof was right angle(3%), obtuse angle (44%) or acute angle(53%).

2纸样板与筛顶的连接方式有直角为3%，钝角44%，锐角53%。

It pointed out pass defect of current rectangular pipe designed by right angle method,raised obtuse angle design method of rectangular pipe pass.

针对现有方矩形管直角设计法孔型的缺陷，提出方矩形管孔型的钝角设计方法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。