查询词典 turning effect

For seventy－ five years,Signor Seguso had stood in front of a blazing hot glassworks furnace——ten,twelve,eighteen hours a day——holding a heavy steel pipe in his hands,turning it to prevent the dollop of molten glass at the other end from drooping to one side or the other,pausing to blow into it to inflate the glass,then laying it across his workbench,still turning it with his left hand while,with a pair of tongs in his right hand,pulling,pinching,and coaxing the glass into the shape of graceful vases,bowls,and goblets.

这75年间，瑟谷梭先生每天在玻璃厂熊熊的熔炉前站上10个、12个或18个小时，两手握着铁管不停转动，以免另一头那团熔化的玻璃流向一侧，又得不时停止转动，朝着铁管吹气。然后把铁管横放在工作台上，左手还在转，右手拿着一把钳子不住地拉捏，巧妙地将玻璃弄成雅致的瓶子、碗钵和高脚杯形状。

Turning and turning in the widening gyre

在向外扩张的旋体上旋转呀旋转

On the basis of which,a new method of turning involute helicoid worm as turning straight sided axial worm is put forward.

本文推导出了渐开线斜齿圆柱齿轮轴向齿廓的计算公式，并在此基础上提出了用车削阿基米德蜗杆的方法车削渐开线蜗杆的新方法。

Cigars are used around the world to mark great turning points in life, but the greatest turning point in cigars was the invention of the humidor.

单独地买雪茄是为了哗众取宠，真正懂得享受雪茄的人一定会买雪茄保湿盒。

The turning of the turning table is driven hydraulically and controlled by a pedal switch.

翻转平台的翻转由液压驱动，由一个脚踏开关控制。

At the same time, considering the jumpiness or incline caused inaccuracy and pretermission when the capsule moving ahead, two couples of infrared ray and electron transducer were designed to detect the light signal of the corresponding parts of the capsule. After the addition operation compensation and differential coefficient, turning the little different simulation signals of the body and cap of the capsule into digital signals for detection. It is more accurate for detection and stable to the disturbance. Step electromotor was used for the capsules direction turning which solved this problem efficiently. The capsules were ranged in order according to their colors with the cap at the same direction.

同时考虑到胶囊行进过程中跳动、倾斜及随机干扰造成的误判、漏判，设计了两对红外光电传感器用以同时检测胶囊上下两个边缘部位的光信号，两个检测信号经加法运算补偿、微分运算处理，将体现胶囊的帽、体微小几何尺寸差别特征的弱模拟信号直接转变成数字量检测，提高了检测的准确率及抗干扰能力，并由步进电机控制胶囊掉头，有效地解决了胶囊体、帽的位置调整，分色调头排列，达到帽、体一致。

Rectifier motor - so excited DC generator string for AC motor, and the fait accompli of such motors, due to alternating current in the magnetic field and the armature circuit, while turning, the moment the direction of Constant Couple remain unchanged, it is turning non-stop.

整流电动机--使串激直流发电机，作交流电动机用，即成此种电动机，因交流电在磁场与电枢电路中，同时转向，故力偶矩之方向恒保持不变，该机乃转动不停。

Motion synchronization between tool in X direction and principal axis rotation was controlled by electronic gearbox in cam turning. And profiling mechanism could be superseded by servo tool-holder. Linear motor direct drive servo tool-holder was designed, and host-slave control system with PC and DSP was developed for the require of high-speed and realtime servo. The technical process was analyzed in cam turning. Servo tool holder with tool swinging and principal axis variable rotate speed were presented to keep constant cutting angle and speed.

将电子齿轮箱用于凸轮车削加工系统的传动，以伺服刀架取代了传统加工的靠模装置，实现了刀具X方向直线运动与机床主轴转动的同步控制；设计了直线电机直接驱动的伺服刀架及基于PC与DSP构成的上—下位机控制结构，采用DSP进行实时控制以满足高速伺服需要；对凸轮加工过程的工艺特点与恒角度、恒速度车削进行研究，提出了具有刀具摆动功能的伺服刀架与机床主轴变转速运动方案。

Towards partial critical item processing method and some important frock,studying、 probing time after time,i did technical schedule, established design of special fixture for finish turning one, finish turning two drill and milling lobe four critical item quadruplet process.

对于零件的关键工序加工方法及一些重要的工装，经过多次研究，探索，最终完成了工艺规程制定和精车一、精车二、钻孔及铣叶型四个关键工序四套工序的专用夹具设计。

Everbright Securities analyst Kim said the financial industry, or the third quarter will be the turning point in the performance of the bank's "turning point."

光大证券分析师Kim表示，金融业，或在第三季度将是该银行的"转折点性能的一个转折点。"

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。