安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- Metrology | NIST - National Institute of Standards and Technology
What is metrology? Metrology is the science of measurement and its application NIST's work in metrology focuses on advancing measurement science to enhance economic security and improve quality of life What is NIST's role? Almost all of NIST’s research has a metrology component to it
- What Is Metrology? Definition, How It’s Used, and More | Fluke
This subfield of metrology sets up the measurement systems and then declares them to the community at large Some examples of the work that comes out of scientific metrology would be the definition kilogram and the development and maintenance of the metric system Legal metrology is the regulation arm of metrology Instead of developing new
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