请输入您要查询的字词:
单词
奥陶纪大辐射
释义
奥陶纪大辐射
Encyclopedia
理学
古生物学
释
Ordovician radiation
奥陶纪大辐射
发生在奥陶纪,特别是早、中奥陶世的海洋生物多样性快速增加事件。
随便看
background rejection
background source
background source function
background star
background subtraction
Background survey
background temperature
background value of elements in soil
background value of soil elements
background value of soil environment
background wave
background wood
backgroung risk
back hall of Er xian temple in Xixi, Lingchuan
backhoe loader
backhoe single bucket hydraulic excavator
back-illuminated image sensor
backing
backing layer materials of patches
backing-off
backing store
backlash
backleg
back light
backlight
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:2026/10/4 0:07:27