Asymmetric organocatalysis has become one of the most active and attractive branch in asymmetric catalysis since the beginning of this century.

自本世纪初，不对称有机催化已经逐渐成为不对称催化领域中一个新的、最具活力的领域。

youdao

Fractal theory is the most active branch of the non-linear science, what it concerns is non-smooth and non-differential geometry produced by complex systems.

分形理论是非线性系统理论中最为活跃的分支之一，研究的是复杂系统产生的不光滑、不可微分的复杂几何体。

youdao

Routing technology is one of the key technologies in the study of the wireless sensor networks, and the cluster-based routing protocols have become an active branch of routing technology now.

路由技术是无线传感器网络研究的关键技术之一，分簇路由协议成为目前重点研究的路由技术。

youdao

It is impressive that only one Chinese bank can exceed that level so easily, within one year, without PR or active marketing in-branch.

FORBES: Gold Shorts Beware China's Million-Strong Gold Savers

And this year -- the first time in the history of the all-volunteer force -- the Navy and every component of every branch of the military, active, Guard and Reserve, met or exceeded their recruiting and retention goals.

WHITEHOUSE: President Obama Addresses Servicemen and Women in Jacksonville, FL | The White House