请输入您要查询的字词:
单词
symmetry and conserved current
释义
symmetry and conserved current
Encyclopedia
理学
对称性与守恒流
释
symmetry and conserved current
对称性与守恒流
任何客观对象,在折叠、平移或转动等变换下不变,即认为此对象是对称的。与守恒量相关的,就是某种连续对称性。
随便看
laser diffraction measurement
laser diode
laser diode array
laser diode pumped solid state laser
laser direct deposition technology
laser direct plate-making
laser disc
laser discharge
laser display
laser display device
laser distance measuring system
laser Doppler anemometer
laser Doppler anemometry
laser-Doppler anemometry
laser Doppler blood flowmeter
laser Doppler flowmeter
laser Doppler microscope
laser Doppler velocimeter
laser Doppler velocimetry
laser doppler velocimetry
laser Doppler vibrometer
laser drilling
laser drilling technology
laser dye
laser efficiency
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:2026/10/2 14:38:21