Optoelectronic material preparation and characterization.

光电材料制备与表征。

youdao

The material preparation above is necessary, but it is not enough.

上面的材料准备是必要的，但它是不够的。

youdao

It should be planned from construction technology, material preparation, labor organization, and etc.

应从施工技术、施工物资准备和劳动力组织等方面进行精心筹划运作。

youdao

The software, which automates collection and preparation of electronic filing of regulatory material, is useful to IBM as a way of selling analytics software, a huge and growing business for IBM.

FORBES: IBM: Buying Trust

Particularly edifying are Mr. Feith's exploration of the serious policy differences between various decision-makers and the material contribution those disagreements made to the way in which the preparation, execution and aftermath of the overthrow of Saddam Hussein's regime went down.

CENTERFORSECURITYPOLICY: Required reading

He said that 300 tonnes of hardcore material were being laid on major in-routes and car parks in preparation for Sunday.

BBC: F1 pledge to beat weather