查询词典 acute-angled triangle

Given the lengths of the two sides of a right-angled triangle, we can find out the length of a third side.

要是知道直角三角形两个边的长度，我们就能求出第三边的长度。

Square on longest side of a right-angled triangle equals stun of the squares on other two sides.

直角三角形最长边的平方等于另两边的平方的和。

Fold but do not fold into a right-angled triangle the intermediate is not it?

不用对折而是把中间折叠成直角三角形是么？

Given the lengths of the two sides of a right-angled triangle, wecan find out the length of a third side.

要是知道直角三角形两个边的长度，我们就能求出第三边的长度。

Square on longest side of a right-angled triangle equals stun of the square s on other two sides.

直角三角形最长边的平方等于另两边的平方的和。在特拉法加广场有一尊纳尔逊的塑像。

The hypotenuse of a right-angled triangle is the side opposite itsright angle.

斜边是直角三角形直角相对的那条边。v。存疑，归咎，怀疑

The three antennas which receive VHF impulses emitted by a lightning discharge are placed on the vertices of a right-angled isosceles triangle with perpendicular sides 120 meters in length.

三个接收天线(接收闪电放电辐射的超高频脉冲)分别放在一个垂直边长为120米的直角等腰三角形的顶点，由到达天线的时间差来计算接收到的闪电脉冲的方向。

1Finding out the principles of the two-dimensional finite element method for temperature field simulation of high power laserThe profile and boundary conditions of the chip and submount of the high power laser is simply, we adopt the right-angled triangle cell to divide the submount and chip of the laser into triangular elements.

1找到了适用于大功率半导体激光器温度场模拟的二维有限元规则大功率半导体激光器芯片与载体具有规整的外形和多个边界条件，所以我们对激光器载体和芯片都采用了直角三角形单元进行有限单元剖分。

Acute triangle: The three angle are all acute angles.

锐角三角形：三个角都是锐角。

Acute triangle: The three angles are all acute angles.

锐角三角形：三个角都是锐角。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。