spus无足畸胎
SPabbr.自已推进的(=self-propelled)
spigot of the classifier分粒器口
Spirulina polysaccharide螺旋藻多糖
spirolophorus lophophore螺冠型触手冠(动)
Sphaerophorus necrogenes坏疽产球菌, 坏疽丝杆菌
spherical-earth factor球形地面因数
Spherical harmonic model球谐模型
splenopyretic polysaliva脾热多涎
Spengler's immune bodies
spherical roller bearing球面滚柱轴承
Spodoptera litura Fab.斜纹夜蛾