“stem form”的概念、定义、翻译、参考文献-科学参考

单词	stem form
释义	stem form Encyclopedia 农学林木测定因子释 stem form树干形状树木主干呈现出的外表形状。又称干形。
随便看	focal cubic focal curve focal developable surface focal distance focal distance, focal length focal ellipse focal extender focal hyperbola focal image focalization focalizer focal length focal length factor of photographic lens focal length measurement of optical part and optical system focal line focal manifold focal mechanism focal mechanism solution focal mechanism solution parameters focal net focal pair focal parameter focal plane focal plane array focal-plane array

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。