该干涉仪可以实时测量物体的微小振动。
It is used to measure micro vibration of an object in real time.
研究振动幅度小于激光半波长的微小振动的测量方法。
A method of measuring small vibration with an amplitude lower than half that of the wavelength of laser is developed.
动平衡机的作用简单来说就是减小振动、改善性能和提高质量。
The role of dynamic balancing machine is simply to reduce vibration, improve performance and improve quality.
设计了一种半导体激光干涉测量仪，可以实时测量物体的微小振动。
A new laser diode interferometer for micro vibration measurement is proposed. The interferometer can measure micro vibrations of an object in real time.
在此基础上，本文给出了双圆弧齿轮传动的小振动、低噪声设计准则。
On this basis, a design criterion of small vibration and low noise for the dual circular-arc gears is given out in this paper.
为减小振动的影响，在震源布置、结构选型和构造方面均应采取相应的措施。
To diminish the vibration effect, some measures should be adopted in vibration source arrangement, structural lectotype and construction.
并据此提出了减小振动的措施，从而使压缩机得以稳定运行，且延长了运行周期。
According to the analysis, the measures of reducing vibration were put forward, so that the compressor may run stably, and the running period of the compressor may be extended.
仿真和加工实验表明：该转接算法能显著提高加工效率，减小振动，改善工件表面质量。
Simulations and machining experiments show that the proposed algorithm can significantly enhance machining efficiency, reduce vibration and improve surface quality of workpieces.
桌面化快速成形系统不仅需要在高速扫描时保证足够的精度，还需要尽可能地减小振动和噪声。
Rapid Prototyping Desktop System needs not only to achieve enough part precision in high speed scanning but also to reduce the vibration and noise as most as possible.
天平设计要保证质量分布均匀，采用特制滑环引出电信号，并且天平后端用支架支撑以减小振动。
In the balance design, even distributed mass is required, special slip ring is taken to get electric signal and fixed mount is used at balance rear end to eliminate vibration.
针对某大型水利枢纽导流底孔弧形闸门，在闸门上布置若干MR阻尼器，采用半主动控制来减小振动。
Semi-active control method was proposed to reduce the vibration of certain radial gate installed with magnetorheological(MR) dampers in some key large hydraulic project.
他们利用特殊设备向一只十字园蛛的蛛网上发出激光脉冲，然后他们利用激光测量这种传遍蛛网的微小振动。
They used special equipment to send out laser pulses into the web of a garden cross spider. Then they used a laser to measure the very small vibrations, which spread through the web.
它们制造出传遍整张蛛网的小振动，这种振动会告诉蜘蛛有什么东西在蛛网上，可能是潜在伴侣，或是一些美味。
They make small movements, which spread across their web. The vibrations can tell the spider what is there - maybe a possible mate, or something tasty to eat.
它们制造出传遍整张蛛网的小振动，这种振动会告诉蜘蛛有什么东西在蛛网上，可能是潜在伴侣，或是一些美味。
They make small movements, which spread across their web. The vibrations can tell the spider what is there - maybe a possible mate, or something tasty to eat.
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