回转

Killy's rival, Karl Schranz, claimed that a mysterious man in black crossed his path during the slalom race, causing him to skid to a halt.

他很顺利的夺得高山速降和大回转的金牌，不过在回转比赛时曾经发生争议：回转比赛时，基利在第一轮排名第一，但是他的对手奥地利的施兰茨在赛后表示，比赛途中突然有一位穿著黑色衣服的人闯进跑道，使他不得不紧急煞车停下来，以致影响成绩，大会决定再让他重新比赛一次，这次他滑出最快的成绩。

Because of the existence of discontinuity point, the stretching direction of one cylinder will be changed when moving to the point.

通过对回转机构运动学的仿真分析，为回转液压系统动态性能分析提供运动学的理论基础。

Rotation sensor is an important branch of sensors and it is very crucial for systems to apperceive, acquire and detect information. In this paper, a photoelectric regular polyhedron rotation sensor was designed for the fine measurement of the rotator's speed.

本文所研究的光电式正多面体转速传感器，是针对于回转物体的转速进行高精度测量的一种装置，它可以将回转物体的角速度信息转换成电脉冲信号，并进行测量显示。

Though the gyration and retroflexion of the workbench, the welding positioner can make the welding line to an ideal position, which can improve the quality of the welded joint, reduce welder's workload. It is ideal equipment especially fit to weld the kinds of workpiece, just like the shaft, tray, canister, and so on.

焊接变位机可水平翻转角度，通过工作台的回转及翻转运动使工件上焊缝处于最理想的位置进行焊接，从而大大提高焊缝质量，减轻焊工劳动强度，尤其是适合焊接各种轴类、盘类、筒体等回转工件的理想设备。

The right oil cylinder and left oil cylinder's kinematic relation in the slewing mechanisms is analyzed, and the relation of angular displacement and cylinder stroke is also analyzed.

而回转换向阀控制的液压油流向不变，至使液压油全部进入另侧油缸的小腔，导致工作装置回转速度突然变大，产生很大的回转角加速度，对液压系统造成冲击。

In this paper we use the method of the neural network to build the hydrodynamic model of the rotatable propeller according to experimental data. On the basis of it, the maneuverability of the rotatable propeller is studied.

本文根据实验数据，用神经网络辨识方法建立了船后可回转桨的水动力模型，并在此基础上研究了可回转桨的操纵性能。

Rotation of one gear ,the driver causes the second ,or follower gear, to turn .

第一个齿轮即主动轮的回转引起第二个齿轮即从动轮的回转。

At present, the company's main production of various conveyor systems, sorting systems, storage systems, automated production lines as well as the special plane, and independent research and development for Sushi, hotpot and other self-service restaurant industry and product display rotary equipment.

目前，公司的主要生产各种输送系统、分拣系统、仓储系统、自动化生产线以及特种专机等，并自主研制开发了用于回转寿司、火锅及其它自助式餐饮业和产品展示的回转设备。

The characters of the singular point of the visible contour line of a concave rotative surface and its corresponding projection are analyzed on condition that the projection of the contour line is smooth near the singular point , the shape of the visible contour line of a concave rotative surface near the singular point is further studied.

对凹回转面可见轮廓线的投影在奇点附近仍光滑的情况下，分析了可见轮廓线本身与奇点对应点处的曲线特征以及可见轮廓线在其对称平面的投影图上与奇点对应的点的特征。对凹回转面可见轮廓线在奇点附近形状作了进一步的分析与研

By study the method of approximate development of surface of revolution,the mathematiccal model of approximate development,precision analysis and error correction has been gained.

通过对不可展回转曲面近似展开方法的研究，得到了回转曲面近似展开、精度分析和误差矫正的数学模型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。