“howardite”的概念、定义、翻译、参考文献-科学参考

单词	howardite
释义	howardite Encyclopedia 理学无球粒陨石释 howardite古铜钙长无球粒陨石由钙长辉长无球粒陨石和奥长古铜无球粒陨石二种岩屑混合而成的复矿角砾岩陨石。
随便看	rocket engine ignition test at high altitude rocket engine precooling rocket engine test rocket exploration of the upper atmosphere rocket fairing rocket flow-out test rocket for artificially triggering lightning rocket ground support equipment rocket highway transporter rocket infrared astronomy rocket kerosene rocket mechanism rocket motion equation rocket propellant rocket-ramjet combined cycle engine rocket range safety control rocketry rocket sled rocket static test-firing facility rocket structure rocket train rocket ultraviolet astronomy rocket X-ray astronomy rocket γ-ray astronomy rock explosibility

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。