Symmsn.西姆斯
SYMabbr.符号(=symbol)abbr.对称(=symmetry)
sympatho-chromaffin cell交感情嗜铬细胞
Symplocos wikstroemiifolian.微毛山矾
Syme's periosteal elevator
Symplocos wuliangshanensisn.无量山山矾
symplectic geometry method辛几何
Symbiotic seed germination共生萌发
sympathico-adrenal system胚胎交感神经原细胞
symbiotic nitrogen fixation共生固氮作用
Symplocos tetragona Chen.棱角山矾
Symphysiosis ramus of pubis耻骨联合分离