交易柜台制
基于1个网页-相关网页
Delegates from nearly 200 nations gather in the Danish capital Copenhagen in December to try to agree on the shape of a post-2012 emissions trading system.
今年12月大约200多个国家的代表将齐聚丹麦首都哥本哈根，讨论2012年以后的减排交易体制。
youdao
It also let private trading systems called ECNs (electronic communications networks) post their prices on the same system.
FORBES: Guerrillas on Wall Street
应用推荐
模块上移
模块下移
不移动