closed angle是什么意思

网络释义

用法例句

As a result of being restricted by hardware level and software technique,an automatic-manual method is the primary way to solve factual problem,but the effect was not perfect,especially in allusion to special events,such as "acuate acute angle",etc.

由于受到硬件水平和软件技术的限制,目前主要还是依靠手工与自动相结合的方法来解决一些实际问题,但效果并不理想,尤其是对某些特殊情况,如“尖锐角”现象等。

a triangle whose interior angles are all acute.

内角均为锐角的三角形。

He rounded off the sharp corners with a file.

他用锉把锐角磨圆。

all-paved branch

全铺分支, 全铺锐角交叉

This is a right angle; that is a sharp angle.

这是一个直角，那是一个锐角。

Designating angles less than90=.

锐角的表示小于90°度角的

Several Inequalities Involving Medians and Angle-Bisectors of Acute Triangles;

锐角三角形中线与角平分线的几个不等式

On a Weighted Inequality for the Side of an Acute Triangle;

关于锐角三角形边长的一个加权不等式

Deformation analysis of equal channel angular extrusion processing with acute channel angle

锐角模具等通道转角挤压过程变形分析

(2) 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%。

the acute angle between the direction of the undisturbed relative wind and the chord of an airfoil.

相对稳定的风的方向与机翼弦之间的锐角。

THREE SOLUTION THEOREMS AND ACUTE ANGLE PRINCIPLE FOR NONLINEAR OPERATOR EQUATIONS

非线性算子方程的三解定理与锐角原理

A difference replacement demonstration of the geometric inequalities of acute triangle and the corresponding application program

锐角三角形几何不等式的差分代换证法及应用程序

the oblique rays of the winter sun; acute and obtuse angles are oblique angles; the axis of an oblique cone is not perpendicular to its base.

冬日里的太阳斜撒下来的光线；锐角和钝角都是斜角；斜圆锥体的轴线是不与它的地面垂直的。

a simple machine for elevating objects; consists of plane surface that makes an acute angle with the horizontal.

提升物体的简单机械；具有与水平面成锐角的平面。

No accessible sharp point, sharp edge or burr that pose potential hazard under normal use.

在使用过程中可接触的部位不允许有伤害人体的锐角、快口、毛刺。

grinding angle (=wedge angle,sharpness angle,tooth angle)

锐度角,研磨角,楔角

a journalist with an infallible nose for a story

触角敏锐的新闻记者.

Ice has difficulty in negotiating sharp corners.

冰很难越过尖锐的角隅。