Warning: file_put_contents(): Only 0 of 6546 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 paw paw formation是什么意思,paw paw formation的翻译,paw paw formation音标、读音、用法和例句_菜篮子兴趣思朗文词典
Resembling a huge paw print, the Cat's Paw Nebula is a star-formation region, with stars of close to 10 solar masses produced there in the past several million years. 猫掌星云看起来就像一个巨大的爪印,它是恒星形成区域,近几百万年间在猫掌星云里诞生的恒星具有近10个太阳的质量。