users QoS need的用法和樣例：
例句
- Our latest initiatives focus on the needs of our users and guaranteeing the viability of the technology.
我們最新的舉措集中在關(guān)注用戶(hù)需求和確保技術(shù)的實(shí)用性。 - It can carry out modeling operations according to the requirement of users, and can calculate RCS of modeled targets.
該系統能根據用戶(hù)需求對復雜目標進(jìn)行三維建模的各種操作，并能對建模后的目標計算雷達截面。
