2) 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
3) the 21st century
21世纪
1.
Prospects for the world petrochemical industry in the 21st century;
21世纪世界石化工业展望
2.
New progress on nursing management both in abroad and at home in the 21st century;
21世纪国内外护理管理新进展
4) The 21th century
21世纪
1.
Chinese urban flood mitigation strategy in the 21th century;
浅谈21世纪中国城市的防洪战略
2.
On essential quality for students in the 21th century;
论21世纪大学生应具备的基本素质
5) 21th century
21世纪
1.
The development trends of information departments of universities and departments faced to 21th century;
论面向21世纪高校系级情报资料部门发展趋势
2.
On the diatheses of youth editors of academic periodicals in the 21th century;
21世纪学术期刊青年编辑素质管见
3.
An inquiry into the 21th century higher education cooperation between Guangdong and Macao;
21世纪粤澳高等教育交流与合作初探
6) 21st Century peach
21世纪桃
补充资料：中国农业科学院农业自然资源和农业区划所
中国农业科学院农业自然资源和农业区划所
中国农业科学院农业自然资源和农业区划所见中国农业经济科学研究机构。
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