请输入您要查询的英文单词:
单词
absorption nebula
释义
Definition of
absorption nebula
in English:
absorption nebula
noun
Astronomy
another term for dark nebula
Example sentences
Examples
On dark, clear nights this absorption nebula stands prominently in front of the spectacular Milky Way.
On the right is an absorption nebula from which the stars might have formed.
Sometimes known as absorption nebulae these are dark concentrations of gas and dust which often have stars forming inside them.
A dark nebula, or absorption nebula, is a cloud of gas and dust that blocks light coming from behind.
One of the most notable of these dark absorption nebulae is a cloud toward the constellation Ophiuchus known as Barnard 68, pictured above.
Definition of
absorption nebula
in US English:
absorption nebula
noun
Astronomy
another term for dark nebula
Example sentences
Examples
A dark nebula, or absorption nebula, is a cloud of gas and dust that blocks light coming from behind.
One of the most notable of these dark absorption nebulae is a cloud toward the constellation Ophiuchus known as Barnard 68, pictured above.
Sometimes known as absorption nebulae these are dark concentrations of gas and dust which often have stars forming inside them.
On dark, clear nights this absorption nebula stands prominently in front of the spectacular Milky Way.
On the right is an absorption nebula from which the stars might have formed.
随便看
tobacco-stopper
tobaccy
Tobago
Tobagonian
Tobagonian
to be
to-be
tobe
to-bear
to-beat
to beat all s
to beat all —s
to beat all —s
to beat the band
to beat the band
to be at the receiving end
to be brief
to be confirmed
to be decided
to be discussed
to be done
to be exact
to be expected
to be frank
to begin with
英汉双解词典包含464360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:2026/8/5 0:04:56