用户名  找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Units of Measurement; History, Fundamental S. V. Gupta Book 2020Latest edition Springer Nature Switzerland AG 2020 Science of Measurement.H

[复制链接]
楼主: 可怖
发表于 2025-3-25 04:02:12 | 显示全部楼层
Boltzmann Constant Defining Kelvin K,The Boltzmann constant . is a scaling factor between macroscopic (thermodynamic temperature) and microscopic (thermal energy) physics.
发表于 2025-3-25 07:39:26 | 显示全部楼层
Radiometry, Photometry and Realization of Candela and Mole,Radiant intensity of a point source is the power radiated per unit solid angle.
发表于 2025-3-25 14:37:14 | 显示全部楼层
Derived Quantities and Their Units,Derived quantities are those which may be expressed in terms of base or derived quantities by means of the mathematical symbols of multiplication and division only (No addition or subtraction or any other sign). Basically, they may be divided into two categories.
发表于 2025-3-25 16:46:51 | 显示全部楼层
发表于 2025-3-25 21:20:32 | 显示全部楼层
发表于 2025-3-26 00:27:28 | 显示全部楼层
S. V. GuptaGives a comprehensive overview of the fundamentals and history of units of measurements.Provides a timely extension of the previous edition with a discussion of the 2019 redefinition of the SI base un
发表于 2025-3-26 07:38:42 | 显示全部楼层
Springer Series in Materials Sciencehttp://image.papertrans.cn/u/image/942132.jpg
发表于 2025-3-26 08:49:17 | 显示全部楼层
发表于 2025-3-26 14:56:52 | 显示全部楼层
978-3-030-43971-2Springer Nature Switzerland AG 2020
发表于 2025-3-26 18:50:39 | 显示全部楼层
Units of Measurement978-3-030-43969-9Series ISSN 0933-033X Series E-ISSN 2196-2812
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 吾爱论文网 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
QQ|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-8-8 15:30
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表