查询词典 arc cotangent

This paper presents synthetic detecting fault feeder method based on the method of summation of mutual integral of transient current for intermittent arc earth fault and the method of summation of admittance mutual difference and fused current method for steady earth fault.

提出了基于电弧接地故障的暂态电流互积求和选线法和针对稳态接地故障的导纳互差求和选线法和融合电流选线法的综合选线方法。

The proposed framework is an extension of Internet Engineering Task Force framework for policy-based network,and it is built with several simple building blocks as a complete reflex arc.

该模型是在IETF策略管理模型的基础上扩展而来，由几个简单的模块构成一个完整的反射弧。

Vacuum interrupter is the most important part of vacuum circuit breaker where the arc extinguishes.

灭弧室是真空断路器的重要组成部分，电弧就是在灭弧室内分断的。

The use of off-current magnetic field generated by itself, will be blowing arc interrupter chip to make it out.

利用断电流本身产生的磁场，将电弧吹入灭弧片内，使之熄灭。

The algorithm makes full use of geometric information of intersecting lines to speed up the calculation according to the arc height tolerance.

在跟踪求交的算法中充分利用了交线的几何特性，按等弓高误差快速精确地求取曲面上的交线。

And the contact intensity of the circular-arc is greatly higher than the involute gear, so it does not need to be calculated.

另外，其接触强度远远大于同等条件下的渐开线齿轮，一般可不作校核。

He found Franklin, for instance , trimming arc lamps in an ipswich factory for a few shilling a week

例如，他发现富兰克林在伊普斯威奇市的一家工厂里做装饰弧光灯的工作，一星期只赚几个先令。

A similar arc or band, as one produced by a prism or by iridescence.

似彩虹类似的弧或带子，如三棱镜或分光镜造成的

In addition, this article took the isoclinic information which unwrapped already into isochromatic formula to get the correct retardation. This method might not get the form of arc-tangent because there are not output quarter-wave plates in three and six phase-stepping methods. Therefore, this paper corrected it by load-stepping method.

另外，为了使相位展开技术能顺利完成，进而得到相对的延迟量，在修正等色线包裹相位图中的不连续点时，本文使用之方法是将修正完的正确等倾线数值带入等色线公式中，此法在三场与六场中因为少掉了输出的四分之一波板，造成公式的结果使得条纹角度分布非反正切形式，因此需另外使用负载相移法来做修正。

The basic idea is that using the "point" function of software UTHSCSA Imagetool to acquire the pixel values of the event in the scanned chart image and then process these arc-shaped isochronal data with algorithms proposed by us to render these data.

基本方法是利用图象软件Imagetool中的"Point"功能获取小气候自记图图象上的记录曲线上点的像素值，然后通过我们给出的算法转换成相应的数据资料。

Some of them were ligated to the plasmid vector pCR 2.1 andsequenced,respectively.

将所获DNA片段克隆到pCR2.1载体进行测序，并与基因组数据库进行同源性比较。

Thinking since Google owns Blogger, I would be able to escalate this issue to the support team.

自谷歌的思考拥有Blogger的，我将能够缓解这一问题的支持团队。