请输入您要查询的字词:
单词
group velocity
释义
group velocity
Encyclopedia
理学
声波导
释
group velocity
群速度
波包在空间的传播速度。
理学
﹝固体动力学﹞
释
group velocity
群速度
波动力学中波群的包络或振幅的最大值在介质中的传播速度,定义为波的频率对波数的偏导数,也是波的能量在介质中传播的速度。
Physics
光学、声学
声学
group velocity
群速[度]
>声学>声学基础理论>释义
group velocity
群速度
group velocity
群速
†
,群速度
Mathematics
group velocity
群速度
Astronomy
group velocity
群速度
随便看
steam turbine fault
steam turbine flange
steam turbine flow passage thermal calculation
steam turbine for air cooling
steam turbine for cogeneration
steam turbine for feed-water pump
steam turbine governing system
steam turbine nozzles
steam turbine overspeed
steam turbine performance test
steam turbine power
steam turbine protection system
steam turbine rotor
steam turbine seal
steam turbine shaft seal
steam turbine sliding key system
steam turbine speed governor
steam turbine stage
steam turbine thermal power system
steam turbine water impact
steam turbine wheel
steam turbogenerator failure
steam-water separation,vapor-liquid separation
steam-water separator
Steange Phenomena Witnessed within Twenty Years
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:2026/8/17 11:20:09