例句與用法

1. Most of the current semi - physical simulators of the avionic system consist of special software and hardware , which results in the necessity to develop simulators independently for different avionic devices . simultaneously , according to the requirement of the software engineering , software must need to be strictly tested after developed or modified . this will consume much energy and time , and makes the software hard to be maintained
   當前的航電系統(tǒng)半實物仿真器多是使用專用的硬件設備搭配專用的仿真軟件來實現(xiàn)的,這種專用性就造成了需要針對不同航電設備單獨開發(fā)仿真器的問題,同時按照軟件工程的要求,軟件的開發(fā)以及修改都要經(jīng)過嚴格的測試,這就使得仿真系統(tǒng)的開發(fā)耗費大量的精力和時間,同時使得仿真軟件難以維護。