3) the meeting of 20~(th)and 21~(st)Century
20世纪末与21世纪初
4) Towards a Cultural Agenda 21
21世纪文化议程
5) Prospects for fertilizer in the 21~(st) century
21世纪化肥展望
6) 21st century
21世纪
1.
Discussions on key development fields of China's coal science and technology at early stage of 21st century;
21世纪前期我国煤炭科技重点发展领域探讨
2.
Steel industry in the 21st century and the challenges to china's steel industry;
21世纪的钢铁工业及对我国钢铁工业的挑战
3.
Steel industry facing 21st century;
面向21世纪的钢铁工业
补充资料：全球
1.泛指地球上整个人类社会和自然界。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条