请输入您要查询的字词:
单词
PREM走时表
释义
PREM走时表
Encyclopedia
理学
地震走时表
释
PREM travel-time table
PREM走时表
1981年多依旺斯基(Dziewonski)和安德森(Anderson)提出了初步参考地球模型(Preliminary Reference Earth Model,简称PREM模型),据此模型计算的各种震相的走时表称为PREM走时表。
随便看
Helly
Helly condition
Helly number
Helly principle of selection
Helly selection theorem
Helly theorem
Helly-type theorem
Helmert
Helmert-Pearson distribution
Helmert,F.R.
helmet
helmet mounted display
helmet mounted display, HMD
helmet-mounted display system
helmet-mounted sight
helmet shell
helmet straps
helmet streamer
helm graph
Helmholtz
helmholtz
Helmholtz Association of German Research Centres
Helmholtz capacitor model
Helmholtz Center for Materials and Energy
Helmholtz Centre for Heavy Ion Research
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:2025/12/15 6:54:50