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Traceability of Laser Interferometric Length Measurements

机译:激光干涉长度测量的可追溯性

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摘要

The National Bureau of Standards maintains the standard of length in accordance with the definition of the meter, adopted by the General Conference of Weights and Measures (1983). The standard is used within NBS to form a consistent system of units which are used in NBS calibration services.

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