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reference measurement standard
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reference measurement standard
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测量标准
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reference measurement standard
参考测量标准
在给定组织或给定地区内指定用于校准或检定同类量其他测量标准的测量标准。简称参考标准(reference standard)。
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ecological countryside/ecological village/ecovillage
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ecological culture county
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ecological damage assessment technology of oil spill
ecological damage prevention and control act
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ecological degradation of the waterbody
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ecological disasters for Fisheries
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科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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