旋的例句大全

Approach to formation of thin piece welding nugget vortex flow

薄件点焊熔核旋流现象的形成

After the alien spacecraft had hovered over the park for a short time, it vanished.

那只外星来的宇宙飞船在公园上空盘旋了一会儿之后就不见了.

Numerical Study on Energy Transformation of Isolated Whirling Flow Fields at Oil Well Bottoms

封闭旋转型油井底流场能量变化的数值研究

Cylinder shaft body is connected to its hole body more and more by pinch fit so as to transmit torsional moment at high speed of revolution.

圆轴体同圆盘形孔体的联结，越来越多地采用过盈配合，传递扭转力矩，高速地旋转。

Chapter one is the pandect of the whole paper, which discusses the multiple conditionality of the mother tongue education and two peculiarities dedicated popularized and spiral ascended by the modern language education.

第一章相当于全文的总论，讨论了母语教育的多重制约性和现代母语教育致力普及与螺旋提升的两个特点。

On this condition, compared influence of Errors of the center distance and helix angle to dynamic performance of double circular arc gears.

在此基础上，太原理工大学硕士研究生学位论文对比分析了齿轮中心距和螺旋角对双圆弧齿轮的动态传动性能的影响，并给出了具体的补偿办法。

Engineers systematically verify the smooth operation of the rotating bezel.

工程师们对旋转表圈的运转顺畅性能进行综合检测.

Then it presents the overall conceptual design and design procedure of the tool combined with its design feature, including component parts design, assembly design and schedule drawing forming.

结合旋转导向钻井工具的结构特征，详细论述了对这种工具进行参数化设计的总体方案设计和设计过程，其中包括零件设计、装配体设计和工程图生成。

Experimental study on ECRH trapped electron beam injected into the simple mirror

电子束注入简单磁镜中被电子回旋共振加热捕获的实验研究

Abstract In this paper we have introduced a novel high density low temperature plasma: distributed electron cyclotron resonance ( DECR) plasma.

本文介绍了一种新型高密度低温等离子体&分布式电子回旋共振（DECR）等离子体。

Contents of free radicals with spin trapping in vitro by ESR after reperfusion following ischemia

大鼠全脑缺血再灌流过程中几个脑区的自由基体外自旋捕捉ESR测定

So far we have not included the effects of electron spin.

我们迄今还未将电子自旋的效应考虑在内.

We propose a kind of asymmetric magnetic-barrier nano structures and study its electron spin transport properties.

提出了一种反对称磁垒纳米结构,并研究了其电子自旋输运的性质.

Magnetism ( and hence electron spin ) has nonetheless always been important for information storage.

磁性对于资料储存一向重要,电子自旋亦然.

We introduce labels for the spin of electron as follows.

我们引入电子自旋的标记如下.

The rest of the analysis is concerned with finding the parity as well as the spin.

余下的分析不仅涉及到求自旋,而且还要求出宇称.

The components of the spin operator don't commute with each other.

自旋操作符的组件彼此间不能互换.

We will introduce their charge and spin properties, and energy band structures.

我们将讨论这些元激发的电荷、自旋属性和能级结构.

Development of a Composite Magnet Used for Electron Spin Resonance

电子自旋共振谱仪中复合磁体的研制

Theory and experimental method of electron spin resonance A REVIEW OF ESR TECHNIQUES

电子自旋共振（ESR）理论和实验技术的推广