secant是什么意思

网络释义

用法例句

Based on the practical project the effect of the symmetrical secant method on the effective prestress of the pretensioned slab and the anchoring result of the prestress beam is determined.

结合实际工程测定对称割线法对先张板有效预应力及预应力筋锚固效果的影响,并与千斤顶放张法及理论计算的结果进行比较分析,验证了这一新工艺的可行性。

The construction of the graphs formed by eight-circuit and its secants is obtained.

本文给出了测地图包含八圈时 ,八圈和它上的割线构成图的结构形式 。

The construction forms of C 8, Which contained in a geodetic graph, and its secant is obtained in this paper.

给出的是包含圈 Ｃ８ 的测地图中， Ｃ８ 和它上的割线构成图的结构形式。

This paper explorates the method of nonlinear approximate equation root of"secant line rule"in theory,and disusses two vertexes of secant line rule and one vertex of secant line rule with two kinds of different thought methods and in order to clear some suspicions of learners,which is used as a reference.

现对"割线法"求解非线性方程近似根的方法,从理论上进行了探讨,并用两种不同的思维方式双点割线法和单点割线法进行讨论,来澄清学习者的一些疑惑,以供参考。

Flexural Modulus - 1% Secant (Based on ASTM D 790A)

挠曲模量–1%正割（根据ASTMD790A）

The pulse envelope we obtained is a hy-perbolic secant function of time.

所得脉冲包络为时间的双曲正割函数。

The Approach About the Cutting Torch Cuts Slab Regularly after Ethernet Has Trouble

H1网故障切割机正常切割板坯的研究

The farmers are cutting rice.

农民们正在割稻子。

The men were mowing hay in the South Acre.

一些人正在南地割草。

Thanks for lending me your big lawn-mower. It was just the job for the long grass.

多谢你借给我大割草机. 割高草正需要这个.

The metal being cut is low-carbon steel.

正在切割的金属是低碳钢。

The commune members were busy getting in the crops.

公社社员们正忙着收割庄稼。

The reciprocal of the sine of an angle in a right triangle.

余割直角三角形中一个角正弦的倒数

She is slitting a man's throat.

她正在割一个男人的喉咙。

He is cutting the steel plate that the heat treatment is crossed.

他正在切割热处理过的钢板。

The farmers are burning off the fields.

农民们正在清除收割之后的田土残物。

Studies on Lapped Orthogonal Transform and Video Segmentation and Coding;

交叠正交变换与视频分割编码的研究

Research on the Correction and Segment for CT Scout Image;

对于CT定位像的校正分割方法的研究

Research on Frontal Human Body Segmentation Algorithms in Static Images

静态图像中的正面人体分割算法研究

Piezoelectric Surgery(Piezosurgery) in Orthognathic Surgery

超声骨切割技术在正颌外科中的应用

Analysis on 45 Degree Power Divider Orthogonal Mode Transducers

45°功率分割正交模变换器的分析

One day he was teaching his seven-year-old son Kelly how to push the lawn mower around the yard.

一天，大卫正在教他7岁的儿子凯利如何使用割草机割草。