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and discoverer of penicillin, was born in Ayrshire.苏格兰细菌学家 、 青霉素发现者 亚历山大·弗莱明 爵士诞生于埃尔郡.Ian Fleming's original unpublished notes are to go under the hammer at London auc...
In spite of the unfavorable weather, the grain output of the farm kept up and even increased a little than last year.尽管天气不好, 但粮食产量并未下降,甚至比去年还略有增加.The unfavorable reviews of his first novel were a great discouragement to ...
...the Royal Academy of Music.皇家音乐学院Detailed study of folk music from a variety of countries reveals many close parallels...仔细研究各国民间音乐后发现了许多非常相似之处。The piano music mixes with the murmur of conversation...钢琴的弹奏声混杂着低低的交谈声。S...
Hormone secretion is controlled by the pituitary gland.荷尔蒙的分泌是由垂体控制的.PNPS lib can promoted the interleukin 2 ( IL - 2 ) secretion of spleen.此外, PNPSb 体外能显著提高小鼠脾淋巴细胞分泌IL -2 的水平.secretion of milk by the mammary glands乳腺的奶汁...
我们已接到迁出通知书.We have had notice to quit.首先是当地居民搬离市中心，继而是商铺，近日各个企业也开始迁出。City centres were abandoned first by residents, then by shops, and latterly by businesses.迁出伦敦是他所极不情愿的.The move from London was entirely unwelcome to h...