stomocnidae nematocyst

• 开口刺丝囊

stomocnidae nematocyst的用法和样例：

例句

1. During the period of its development, there is low electron-density material in the nematocyst at first and then the electron-density increases gradually.
   在粘性刺丝囊形成过程中观察到，刺丝内含物电子致密度由低到高逐渐增加，并产生小团分离，最后形成盘曲的刺丝。