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单词
HII region
释义
HII region
网络
氢离子区;离子氢气云
网络释义
1.
氢离子区
NGC 3576是巨大的
氢离子区
(
HII region
),距离地球约9,000光年,位在船底座方向。 氢离子区是恒星从浓密的氢气云团中诞 …
www.allhabit.com
2.
离子氢气云
年轻炽热的蓝色 恒星组成的星团也沿著旋臂形成, 而
离子氢气云
(
HII region
)则散 发著瑰丽的红光。在这个星系中还 可见到 …
www.docin.com
例句
随便看
loss ratio method
loss ratios
loss recognition
loss recovery
loss reduction
loss reinstatement clause
loss replacement
loss report
loss reserve
loss reserve entry
loss reserves
loss reserve withdrawal
loss resistance
loss resistence
loss severity
loss shear modulus
loss source
loss ss
loss standard
loss stiffness
loss subrogation
loss summation method
loss-summation method
loss sustained during loading and unloading
loss system
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。
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更新时间:2026/8/1 19:33:30