请输入您要查询的字词:
单词
计量学原理
释义
计量学原理
Encyclopedia
管理学
计量学原理
释
principle of metrology
计量学原理
自然界的一切事物都是由一定的“量”组成的,并且通过“量”来体现。“量”是一切现象、物体或物质可以定性区别与定量确定的一种属性。因此,要认识大千世界,就必须对各种“量”进行分析和确认,既要分清“量”的性质,又要确定其具体量值。计量正是为达到这种目的。计量是对“量”的定性分析和定量确认的过程。
随便看
Journal of Materials Engineering
Journal of Media Economics
Journal of Media Ethics
Journal of Medicine & Pharmacy of Chinese Minorities
Journal of Mining & Safety Engineering
Journal of Modern History
Journal of Molecular Catalysis B: Enzymatic
Journal of Molecular Science
Journal of Nanjing Arts Institute(Fine Arts & Design)
Journal of Nanjing Arts Institution Fine Art & Design
Journal of Nanjing University of Aeronautics & Astronautics
Journal of Nanjing University of Traditional Chinese Medicine
Journal of National Academy of Chinese Theatre Arts
Journal of National Essence
Journal of Natural Fibers
Journal of Natural Gas Science and Engineering
Journal of Navigation and Positioning
Journal of Near Eastern Studies
Journal of Newspaper Study
Journal of Northwestern Polytechnical University
Journal of Nuclear Agricultural Sciences
Journal of Nutrition
Journal of Palaeogeography
Journal of People's Public Security University of China(Social Sciences Edition)
Journal of Petroleum Geology
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/16 23:38:28