development aid开发援助developmentn.发展；开发；生长；进展；[摄]显影；新开发区development and grandness发展壮大development of population人口发展Development of flower bud花蕾发育Development and extending发展推广development of laboratory实验室建设development of power grid电网发展Development and extension研发与推广development cointegration动态协整关系development of literature文学发展development of enterprise企业发展

1. The development status of non-cyanide electroplating was reviewed.
   本文回顾了无氰电镀工艺的发展状况。
2. This paper summarizes the recent development in gold metallurgy in Russia.
   概括介绍俄罗斯金冶金技术发展状况，以飨读者。