[化] 去甲金霉素

60秒科学:先进啊,古代就有了四环素

Evidence mounts that ancient Nubian brewers purposely made beer so that it contained a dose of antibiotic tetracycline. Christopher Intagliata reports 有证据表明努比亚的啤酒制造者故意在啤酒中加入抗菌四环素。 In 1980, a sci

发表于:2019-01-02 / 阅读(98) / 评论(0)

60秒科学

专业术语—医院常用抗菌药物的英文翻译(9)

四环素类美他环素 Methacycline 飞梭霉素, 甲烯土霉素, 甲烯环素米诺环素 Minocycline 康尼, 二甲胺四环素, 美满霉素, 二甲胺四环素，Vectrin, Minomax, Minocin, Ul

发表于:2019-01-03 / 阅读(49) / 评论(0)

医务英语

AGRICULTURE REPORT - Restrictions on Methyl Bromide

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(88) / 评论(0)

农业与发展

SSS 2010-09-06

In 1980, a scientist looking at bone fragments under an ultraviolet microscope noticed the bones were glowing greena hallmark of the antibiotic tetracycline. The drug latches onto calcium and gets deposited in bone. Nothing unusual. Except these bone

发表于:2019-01-08 / 阅读(46) / 评论(0)

Scientific American(九)月

China reviews anti-dumping measures on Japanese chloroprene rubber

BEIJING, Aug. 8 (Xinhua) -- China on Wednesday started to review anti-dumping measures it imposed on chloroprene rubber imported from a Japanese company, the Ministry of Commerce said. The move came after the ministry received complaints that Japan E

发表于:2019-02-05 / 阅读(116) / 评论(0)

英语新闻

VOA标准英语2010年-California Company's 'Green' Cement Ca

Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele

发表于:2019-02-08 / 阅读(87) / 评论(0)

VOA标准英语2010年(一月)

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学英语单词

antimongoloid slant of palpebral fissure

aphelandra squarrosa nees var. leopoldii van houtte

arc electric

Avonhead

Bald pine

basal granulated cell

bell reaction