“multiple perforation”的概念、定义、翻译、参考文献-科学参考

单词	multiple perforation
释义	multiple perforation Encyclopedia 理学〔植物形态与结构〕释 multiple perforation复穿孔在导管分子端壁上，穿孔板具两个以上的穿孔。
随便看	relative power relative precision relative price of agricultural products relative probability relative problem relative product relative projective module relative proper motion relative protein value relative pseudo-complementation relative radial velocity relative radio emitting power relative radiometric calibration relative radiometric calibration of cameras relative rate of growth relative recursiveness relative recursivity relative redundancy relative refractive index relative refractory period relative retention time relative retention value relative reverberation level relative Rf value relative risk

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。