“annuation”的概念、定义、翻译、参考文献-科学参考

单词	annuation
释义	annuation [´an·yǝ`wā·shǝn] ^ECOLOGY The annual variation in the presence, absence, or abundance of a member of a plant community.
随便看	secondary photocurrent secondary plant product parallel rectifier parallel reliability parallel representation parallel resonance parallel resonant circuit parallel resonant interstage parallel ripple mark parallel roads parallel-rod oscillator parallel rulers parallel running parallels parallel sailing parallel search storage parallel series parallel shot parallel-slit interferometer parallel sphere parallel storage parallel texture parallel-T network parallel transfer parallel transmission

科学参考收录了103327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。