Lewis said, exchange rate policy problems in Asia, is a convoy of type system: Beijing led, all others followed.
刘易斯说，在亚洲汇率政策问题上，是一种护航式的制度：北京打头，其他所有人跟着。
2
Recent progress in the applications of non-enzymatic system about Lewis acid and base to (dynamic) kinetic resolution reactions of racemes is reviewed.
本文讨论了路易斯酸及路易斯碱催化体系在外消旋体(动态)动力学拆分反应中应用的最新进展。
3
These active centers play many important roles in biological system, such as oxidation-reduction, electron transfer, catalyse of lewis acid.