请输入您要查询的字词:
单词
opportunists
释义
opportunists
Encyclopedia
理学
机遇种
释
opportunists
机遇种
在生物圈灾难性事件产生的极端恶劣环境中催生并选择下来的物种。又称机会种。
随便看
Seal of the Central Executive Committee of the Soviet Republic of China
seal pressure control system
sealprint examination
seal running test
Seals
Seals and Inscriptions by Chinese Calligraphers and Painters
Seals Carved by Tong Changling
seal scripts
seals made by Cheng Sui
seals made by Deng Shiru
seals made by Ding Jing
seals made by He Zhen
seals made by Wen Peng
seals made by Zhao Zhiqian
Seals Office
seals of fluid machinery
seals of the Warring States Period
seal up
seal wear
seam
seaman
Seaman's Book
seamanship
sea manure
sea map publishing
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:2026/10/17 4:24:30