He talked easily of Botticelli, and spoke of Fra Angelico with a faint condescension.谈起波提切利,他毫不费劲, 说到弗拉安基利科,他甚至带着点屈尊俯就的神气.Fra Pavel : Are you familiar with the Prophecy of the Witches?弗拉·帕沃尔: 你知道巫师们的预言能力 吗 ?E sorridiamo ...
磺胺药物对一些可怕的疾病,如猩红热和麻疯病,都有良好的疗效.Dreaded diseases like scarlet fever and leprosy responded to the sulfas.在中国,乳香被认为是用作治疗麻疯病.In China frankincense was thought to be a treatment for leprosy.麻疯病是一种影响皮肤和神经的疾病.Leprosy is a kind o...
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 method was established for purification of diflubenzuron by crystal technique with mixed solvents.通过反相液相色谱方法往甲醇与水的混合流动相中加入适当调节剂,分离和测定除虫脲原药中的主要杂质.The separation and determination of the prim...
路易-布莱叶于1852年去世.Louis Braille died in 1852.1852年,拿破仑三世成为法兰西的皇帝.Napoleon III becomes Emperor of France.塔夫斯大学建立于1852年, 其教学与优秀与创新的研究是国际知名的.Founded in 1852, Tufts University has a global reputation for academic and research e...