Function and Adivity

• 功能活动

Function and Adivity的用法和样例：

例句

1. Without matter, there would be no sustentation for function activities.
   没有物质，功能活动就无法维持。
2. The airframe adjustment to all sorts of function activities what is means basically has?
   机体对各种功能活动的调节方式主要有几种是什么？