1、The development process of magnesium oxide certified reference material was introduced.
介紹氧化鎂標(biāo)準(zhǔn)物質(zhì)的研制過程。

2、If you want more reference material now, Wikipedia is always a good starting point.
如果你想更多的參考材料，維基始終是個(gè)好幫手。

3、The other appendices provide reference material and an extended example.
其他的附錄提供參考資料和擴(kuò)展的實(shí)例。

4、Documentation is a reference material or tutorial rather than a form of interactive communication.
文檔是參考資料或教程，而不是某種形式的交互式交流。

5、However, the category of traditional encyclopedias and reference material has changed.
然而，傳統(tǒng)百科全書和參考材料的范疇業(yè)已改變。

reference material翻譯