“采集狩猎”的概念、定义、翻译、参考文献-科学参考

单词	采集狩猎
释义	采集狩猎 Encyclopedia 法学采集狩猎释 hunting and gathering采集狩猎人类在自然环境中直接索取生存资源的活动。
随便看	of elements Ofeq satellite OFET OFET memory off-axis aberration off-axis angle off-axis Cassegrain telescope off-axis distribution off-axis effect off-axis ellipsoidal mirror off-axis English mounting off-axis Gregorian telescope off-axis guider off axis hologram off-axis hologram off-axis holography off-axis image off-axis imaging off-axis mounting off-axis observation off axis point off-axis point off-axis system off-axis tensile method off-axis three-mirror anastigmat camera

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。