请输入您要查询的字词:
单词
船底座η星云
释义
船底座η星云
Encyclopedia
理学
原行星状星云
释
Eta Carina Nebula
船底座η星云
一个包围在船底座η星(见海山二)(银河系内最大和最亮的恒星之一)周围的巨大亮星云。《星云星团新总表》中的编号是NGC3372。标准历元J2000的坐标是赤经10h44m19.0s,赤纬-59°53′21″。又称卡利纳星云,也称为钥匙孔星云、船底座大星云、η卡利那星云、NGC3372。
随便看
photohalide
photohalogenation
photohead
photoheliogram
photoheliograph
photoheliography
photoheterotroph
photoheterotrophic microorganism
photoheterotrophy
photohmic
photohole
photohyalography
photohydration
photo-identification
photoimpact
photo-induced anomalous Hall effect
photoinduced carrier
photoinduced charge separation
photo induced dichroism
photo-induced dichroism
photo-induced electron transfer
photoinduced electron transfer
photoinduced electron transfer (PET)
photoinduced electron transfer, PET
photo induced ionization
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:2026/8/5 9:43:07