A kind of simple method is presented on the measurement of average velocity of flyer driven by mini size laser using quartz gauges.

提出了一种小型激光器驱动飞片的平均速度测量方法，即利用石英晶体的压电效应可以最终得到飞片的平均速度。

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An optically recording velocity interferometer system (ORVIS) is constructed. It is applied to laser-driven shock experiments as a method for equation of state (EOS) measurement.

研究建立一种光学记录速度干涉仪系统(OR VIS)，用于激光产生冲击波研究物质状态方程实验中的参数测量。

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Disclosed is a measurement system of LED instant luminous flux driven by PWM, which belongs to the field of measurement.

一种PWM驱动方式下LED瞬时光通量的测试系统，属测量领域。

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The big global firms certainly have invested in departments focused on brand-building and consumer engagement via the primary social channels (mostly prodded by their forward-thinking, marketing and measurement-driven clients at CPG companies).

FORBES: PR Agencies' Lost Year?

Called TDABC (time-driven activity-based costing), it attempted to relate the measurement of cost to time.

ECONOMIST: Idea