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- With the aids of suitable light reduction device, sunspots can be easily observed through small telescope and huge sunspots can even be observed through solar filter. 一般的太阳黑子可透过配以适当减光设备的小型望远镜观测,至于大的黑子,单靠太阳滤镜便可。
- precision speed reduction device 精密减速器
- The purpose of the Regulation was to require the registered owners of certain classes of diesel light vehicles to install emission reduction devices and keep in good working condition. 此规例的目的是规定若干类别轻型柴油车辆的登记车主须在其车辆上安装减少排放物器件及将该器件保持于良好操作状况。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- If took ten men to wrestle the device into place. 用了10个人才把那台装置挪动到位。
- The reduction of unemployment should be paramount. 降低失业率应是头等大事。
- A device used to modulate an electromagnetic wave. 调制器用以调制电磁波的装置
- She got the information by some device. 她运用某种手段获取了情报。
- This is a device for squaring the circle. 这是一个不可能实现的方案。
- Let's put the new device to the test now. 现在让我们现在来试验这部新装置。
- Preliminary research on Cyanea nozakii bycatch reduction device in stownet fishery 张网渔具霞水母兼捕减少装置的初步研究
- The data logger device has been fitted to ship's engine room. 数字记录仪装置已安装在船只的机舱里。
- The forthcoming talk hold out the hope of real arms reduction. 即将举行的会谈给实现真正的裁军带来了希望。
- The device had undergone extensive testing. 这种装置经受过广泛的试验。
- A device used to raise the nap on a fabric. 起毛机一种用于使纤维起绒毛装置
- An electronic device amplified the speaker's voice. 电子设备放大了演讲人的声音。
- Queue forme at the ticket office when the news of the fare reduction get out. 票价下调的消息一传出，售票处前就排起了队。
- A device for equalizing pressure or strain. 均衡器用来使电压或电流保持平稳的设备
- A device for indicating wind direction. 风标用来显示风向的设施
- A reduction in pace, force, or intensity; a slowdown. 减慢，放松速度、力量或强度减弱; 放慢
