Miniature silicon resonant pressure sensor based on MEMS, which has the highest precision for frequency output, measures pressure by detecting the natural frequency of some object.

基于MEMS技术的硅微谐振式压力传感器是目前精度最高的硅微压力传感器，它通过检测物体的固有频率间接测量压力，为准数字信号输出。

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IMF Managing Director Dominique Strauss-Kahn said participants are satisfied with the fiscal stimulus measures taken by several countries to prevent further declines in economic output.

VOA: standard.2009.04.26

The ONS measures construction output from the activity of business in Britain, not including Northern Ireland, which conducts its own equivalent survey.

BBC: Cranes in London

Measures of output tend to crawl, not jump.

ECONOMIST: Lost economic time: The Proust index | The

Gross Domestic Product (GDP), which measures the output of the country's goods and services, dropped an annual rate of 1.8% in the latest quarter - a much steeper decline than even the most pessimistic economists had predicted.

BBC: Japan sinks deeper into recession