旋

The whole drum rotates at a steady speed of about sixty revolutions per second. a mechanism for revolving the turntable

整个磁鼓大约以每秒60转的恒定转速旋转。旋转台[转盘]的旋转装置

Make sure that the hook is fully screwed in.

看看钩子是否已完全旋进去了.

The captain swung his left foot, but sliced the ball wide.

队长飞起左脚一踢，球却侧着旋出去老远。

This paper introduced the measuring device of the spiral-fluted tube's force and the influencing factors of the spinning force, which will play a part in designing spinning machine tool, working out the spinning technology and designing spinning fixture.

介绍了薄壁管螺旋槽旋压时的测力装置和各工艺参数对旋压力的影响，可为设计旋压机床、编制旋压工艺，设计工夹具提供理论依据。

Make sure the washer is firmly seated before tightening the pipe.

旋紧水管之前,检查一下洗衣机是否已牢牢地固定在底座上了.

rotor blades on a helicopter

直升机的旋翼叶片

In this paper, the circuit for getting rid of 90 °& 180 ° impulse from Spn Echo Spectrometer is designed, The circuit apply to detect weak Spin Echo Signal together with Boxcar Integrator and Spin Echo Spectrometer, and improved dynamic range greatly.

设计了除去自旋回波谱仪输出的90°脉冲信号电路，该电路的设计可实现利用Boxcar积分器和自旋回波谱仪测量微弱的自旋回波信号，较大地提高Boxcar积分器的输入动态范围。

Objective To identify pathogenesy of leptospirosis in Guangxi, to know the lethal factor and its dependabllity factors so as to draw off strategies for leptospirosis control.

目的为了解广西钩端螺旋体病的发病机制，掌握钩端螺旋体致死因素及其相关性因素，提出钩端螺旋体病的防治对策。

The water swirled down the drain.

水打着旋流进了下水道。

A wisp of smoke is curling up from a chimney.

炊烟旋绕.

Flying at 1,000 ft. he heard a peculiar noise from the rotors.

在1,000英尺的高度飞行时，他听到旋翼发出一种奇怪的噪音。

The handle screws with these two screws.

用这两颗螺钉把手就可旋牢在上面了.

The rotor and the fuselage of the helicopter are mechanically coupled at the rotor hub. A coupled rotor/ fuselage vibration analysis is performed by the matching of rotor and fuselage impedance at the rotor hub.

直升机的旋翼与机身在桨毂处是机械耦合的，用旋翼阻抗和机身阻抗在桨毂处匹配的方法分析旋翼／机身耦合系统的固有特性。

Results AIN branches which originated from the pronator teres part were as follows: 36 pronator teres ramus, 19 flexor pollicis longus ramus, 16 flexor digitorum profundus ramus, 7 flexor digitorum superficialis ramus and none of pronator quadratus.

结果骨间前神经从旋前圆肌段发出到：旋前圆肌36例、拇长屈肌19例、指深屈肌16例、指浅屈肌7例，没发现旋前方肌支；

Also the author puts forward her own opinions to HuangZi's study of the combination of Chinese musical style and the West one in this musical work.

在其旋律个性、旋律风格、旋律发展等方面，进行了较深入的探讨与研究，并针对黄自在作品中对中西方音乐风格结合的探索提出了自己的见解。

The black water swirled around his legs, reaching almost to his knees.

黑乎乎的脏水在他腿边打着旋，几乎快要没到了膝盖。

The box was bolted down.

盒子用螺栓旋紧了.

The shirts were printed with a paisley pattern.

这些衬衫上印着佩斯利旋纹图案。

It's very hard to turn the wick up and down.

这灯芯很难旋上旋下.

A carpenter's tools include saws, hammers, and screw-drivers.

木工的工具包括锯子 、 锤子和旋凿.

To extract classification features related to the helicopter rotor structure and motion parameters from radar echoes of the main rotor and hub, this paper proposes a new algorithm of feature extraction in terms of wavelet packet analysis, and carries out the corresponding simulation.

为了从直升机主旋翼（含叶毂）回波中提取与直升机主旋翼结构和运动参数有关的分类特征，提出了一种基于小波包分析的主旋翼回波特征提取新算法，并进行了计算机仿真。

A player may use top spin, back spin or side spin.

运动员可以使用上旋球 、 下旋球和侧旋球.

The tectonic-hydrogeologic evolution of the basin includes the following three stages: ( 1) the open cycle of down-faulted basin formation; ( 2) the close cycle sedimentation and diagenesis, and ( 3) the run-off cycle of epigenetic reworking.

盆地构造水文地质演化经历了断陷成盆期的开放旋回、沉积与成岩作用期的封闭旋回和后生改造期的径流旋回等3个阶段。

Various schemes were put forward in order to make rotorcraft fly faster, such as compound helicopter, ABC-type helicopter, tilt-rotor aircraft, autogiro, and so on.

为了让旋翼飞行器飞得更快，人们想出了种种方案，包括复合式直升机、ABC旋翼式、倾转旋翼飞行器和自转旋翼飞行器等。

Drying process in IC production line, introducing spin rinsing? drying methods after semiconductor wafer cleaning. Also describing the technical principle, structure fea-tures and process applications for newly developed CXS series spin rinse?

从IC生产线晶圆片旋转冲洗甩干工艺出发，介绍了半导体晶圆片清洗后的旋转冲洗甩干方法，以及新近开发研制的CXS系列旋转冲洗甩干机的技术原理、结构特点及工艺应用情况。

Objective To investigate anatomical position of the rotatory center in cervical rotatory and local manipulation.

目的从颈椎定点旋转手法旋转中心点的角度探讨旋转手法的作用机制.

On the basis of the nonlinear study achievement of cylindrical helical spring, there is a new analysis for conical helical spring with big deformation in this article.

本文旨在对圆柱螺旋弹簧非线性理论研究的基础上，对圆锥螺旋弹簧作了进一步的分析，将圆柱螺旋弹簧大变形条件下的非线性解答，推广到圆锥螺旋弹簧。

The batsman rose on his toes and played the rising ball down into the ground.

击球手踮起脚将这记上旋球击到场地中。

I'll need that screwdriver to loosen these screws.

我需要那只改锥旋松这些螺丝.

Concretely, this curl gives you the angular velocity of the rotation, well, with a factor two but that doesn't matter, and the axis of rotation, the direction of the axis of rotation.

它给出了这个旋转的角速率，有一个因子2，但没关系，给出了旋转轴，和旋转轴的方向。