Fleming discovered penicillin by accident in 1928.弗莱明在1928年偶然发现了青霉素.Dr. Fleming's discovery of penicillin occurred in 1928.弗莱明医生发现青霉素是在1928年.The writer is the Investment Manager of Jardine Fleming Investment Managem...
Sir Alexander Fleming , Scottish bacteriologist and discoverer of penicillin, was born in Ayrshire.苏格兰细菌学家 、 青霉素发现者 亚历山大·弗莱明 爵士诞生于埃尔郡.Ian Fleming's original unpublished notes are to go under the hammer at London auc...
Not to be outdone, the Croats came up with a peacekeeping proposal of their own.克罗地亚不甘人后，提出了他们自己的维和方案。Nigeria provided a large contingent of troops to the West African Peacekeeping Force.尼日利亚向西非维和部队派遣了一大批军队。For the Presi...
汉语称谓以亲属称谓为基点.Chinese language appellation system takes the relatives appellation terms as the base.分析问题是解决问题的基点.The analysis of a problem is the starting point for its solution.我们的方针要放在自力更生的基点上.Our policy should rest on ...
The method was established for purification of diflubenzuron by crystal technique with mixed solvents.本文论述了利用混合溶剂——结晶法提纯除虫脲的分析技术.The separation and determination of the primary impurities of diflubenzuron by liquid chrom...