“Helix Nebula”的概念、定义、翻译、参考文献-科学参考

单词	Helix Nebula
释义	Helix Nebula Encyclopedia 理学行星状星云释 Helix Nebula螺旋星云位于宝瓶座，标准历元J2000的赤经22h29m38.54s，赤纬-20°50′13.64″的行星状星云。《星云星团新总表》中的编号为NGC7293，是离地球最近最明亮的行星状星云。 Astronomy Helix Nebula螺旋星云
随便看	Hebei Huanghua Gubeikedi Shengji Ziran Baohuqu Hebei Huangyangtan Shengji Ziran Baohuqu Hebei Jinhuashan-Henglingzi Hemaji Shengji Ziran Baohuqu Hebei Laoting Putidao Zhudao Shengji Ziran Baohuqu Hebei Liaoheyuan Shengji Ziran Baohuqu Hebei Liujiang Pendi Dizhiyiji Guojiaji Ziran Baohuqu Hebei Liuliping Mihou Shengji Ziran Baohuqu Hebei Lu Hebei Luanhe Shangyou Guojiaji Ziran Baohuqu Hebei Luanheyuan Shengji Ziran Baohuqu Hebei Mancheng Han Tomb protection project Hebei Manshan Shengji Ziran Baohuqu Hebei Maojingba Guojiaji Ziran Baohuqu Hebei Motianling Shengji Ziran Baohuqu Hebei Museum Hebei Nandagang Shidiheniaolei Shengji Ziran Baohuqu Hebei Nansizhang Shengji Ziran Baohuqu Hebei Nihewan Guojiaji Ziran Baohuqu Hebei People's Radio Hebei provincial archives Hebei Provincial Library Hebei Publishing & Media Group Co., Ltd. Hebei Qianheshan Shengji Ziran Baohuqu Hebei Qinglong Dushan Shengji Ziran Baohuqu Hebei Qingyazhai Guojiaji Ziran Baohuqu

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。