剂量意义

deep meaning───深层意义

convey meaning───传达意义

double meaning───双重意义，双关

class meaning───类义

demeaning───adj.降低身份的；有损人格的；v.有损…的人格（demean的ing形式）

foremeaning───前清理

class meanings───类义

The nanoparticles shield the antigens from degradation, meaning they stay in the system much longer, so they can be delivered at fewer intervals and at lower doses.───纳米级尺寸的颗粒使得包裹在其上的抗原不被降解，意味着他们可以在人体系统中存在更长时间，这样可以减少给药次数和剂量。

• doses meaning