例句與造句

1. chapter two focuses on the embedded linux, going deep into it ’ s structure and analyzing the real-time problem in constructing such a system . usb is discussed in chapter three, where the implementation of usb protocol and development of the printer class usb driver in linux o / s are described . in chapter four, cups ( common unix printing system ) is introduced and how to construct printing system is analyzed . the kernel of the printer driver under embedded linux is implemented with the aid of apdk from hp
   第三章講述usb在linux下的實現(xiàn)問題和usb中打印機設備類驅動程序的開發(fā);第四章首先介紹通用unix打印系統(tǒng)(commonunixprintingsystem),分析在linux平臺下如何建立打印系統(tǒng);再對惠普apdk嵌入式打印機驅動程序開發(fā)包進行分析,實現(xiàn)嵌入式linux下打印機核心驅動程序;最后介紹jpeg圖象格式到光柵數(shù)據(jù)格式轉換的過濾器的設計。
2. It's difficult to find common unix printing system in a sentence. 用common unix printing system造句挺難的