网站首页
词典首页
请输入您要查询的英文单词：
单词
H II regions
释义
H II regions
网络
区域；氢离子区
网络释义
1.
区域
即电离氢 H II
区域
(
H II regions
)。氢气被附近热恒星发出的紫外辐射电离。
www.phy.cuhk.edu.hk
2.
氢离子区
恒星形成区也就是所谓的
氢离子区
（
H II regions
），星云中的氢气大都受到邻近大质量年轻恒星的强烈辐射，外层电子被剥夺 …
tw.myblog.yahoo.com
例句
随便看
bring home to
bring home to
bring home to sb
bring home to sb.
bring home to someone
bringhurst
bring in
bring in
bring in
bring in a bill
bring in a finding of non liquet
bring in a verdict
bring in a well
bring in business
bring in by head and shoulder
bring in focus
bring in funds
bring
bring about
bring along
bring around
bring back
bringing back to
bringing before
bring down
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2025/8/9 16:42:12