ad hoc group

基本解釋

Pathfinder also carried out ad hoc group activities, such as tour hotel and corporate's folk culture and so on.
探路者協(xié)會(huì)還不定期的開展集體活動(dòng)。如參觀酒店、企業(yè)文化游、民俗文化游、等等。
blog.sina.com.cn
The source revealed that the ad hoc group will examine the existing laws on sedition, and to explore how to extend to the Internet.
消息透露，專案小組將研究現(xiàn)有的煽動(dòng)法令，并探討如何將其延伸至互聯(lián)網(wǎng)。
The authority should be set up under the auspices of the UN or of an ad hoc group (the United States, Canada, the European Union and Brazil, for example).
該臨時(shí)機(jī)構(gòu)應(yīng)該在聯(lián)合國或一個(gè)特別小組（如美國、加拿大、歐盟和巴西）的支持下建立。

The Ad Hoc Group was charged with addressing the science-related recommendations of the report.
UNESCO: Social and Human Sciences
If that decision had been made by a standing group of experts instead of an ad hoc group, it would have drawn less scrutiny.
FORBES: Magazine Article
Ban Ki-Moon, United Nations Secretary-General, tasked Irina Bokova to convene an Ad Hoc Group to advise him on the science-related recommendations of the Report.
UNESCO: Public policies need social sciences to build a green sustainable society