例句與造句

1. One important reason that causes this is there are few software tools available for teachers . so the author researches and develops the web - course development system ( webcds ) which can be used by teachers to design and develop webcourses
   因此本人就借研究教育部《中小學(xué)教師繼續(xù)教育網(wǎng)絡(luò)課程開發(fā)》課題這一有利時(shí)機(jī)，開發(fā)一個(gè)集課程設(shè)計(jì)、開發(fā)于一體的適合教師使用的網(wǎng)上課程開發(fā)平臺(tái)( web - coursedevelopmentsystem ，簡(jiǎn)稱webcds ) 。
2. A integral web - based instructive system generic is composed of net - based course development system , net - based management system of teaching task , net - based support system of instruction and net - based resources management system . this paper research the design and enablement for the wed - based support system of instruction
   一個(gè)完整的基于web的教學(xué)系統(tǒng)一般應(yīng)該由網(wǎng)上課程開發(fā)系統(tǒng)、網(wǎng)上教務(wù)管理系統(tǒng)、網(wǎng)上教學(xué)支持系統(tǒng)和網(wǎng)上資源管理系統(tǒng)四個(gè)子系統(tǒng)組成。本文主要研究基于web的教學(xué)支持系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)。
3. It's difficult to find course development system in a sentence. 用course development system造句挺難的