| 米定义发展的启示 |
| Enlightenment on the Development History of Metre Definition |
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| 中文摘要: |
| 通过简要介绍米定义发展的历史，人们从中得到的启示是：这样严密的定义，还在不断地进行修改，使其更加完善。诸如量块长度的定义、测量方法、测量原理和测量可靠性的评估等原来的定义和规定也断地更晚是理所当然的事。 |
| 英文摘要: |
| The development history of definition of metre was introduced in this paper, theenlightenment in which we got is: the definition so closely still was revised to make it better. Theoriginal definition and prescription such as the length definition of gauge block,of measuring method,ofmeasuring principle and of the estimationof measuring reliability etc. are continually being replaced bynewone |
| 边才长 王承钢 |
| [1]长城计量测试技术研究所 [2]中国计量科学研究院 |
| 中文关键词: 米 定义 长度计量 米制 |
| 英文关键词:Metre, Definition, History, Enlightenment |
| 基金项目: |
| DOI： |
| 引用本文：边才长,王承钢.米定义发展的启示[J].计测技术,1996,(6):3~6. |
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