我已从一位可靠人士那儿获悉,这家公司经营得非常糟糕.I've heard from a reliable source that company is running very badly.我获悉新董事是墨西哥人.I read that the new director is a Mexican.我获悉失事的消息感到十分震惊.I was devastated by the news of the crash....
It had been known for some time that chemical reactions can be catalyzed by materials with large surface areas.人们早已知道，如果材料的表面积足够大，可引起催化反应。Modern technology catalyzed tremendous economic growth in China.现代技术促成了中国经济的巨大发展。T...
Diquat is a non - selective contact herbicide and desiccant , developed by ICI Plant Protection Division ( now Agrochemicals ).敌草快,是英国卜内门化学公司 ( 现改名先正达化学公司 ) 开发的 非 选择性接触除草剂和干燥剂.Regenerator is a crucial component in the li...
大部分是垂体前叶 ( 腺垂体 ), 朝向上方.The larger portion, the anterior pituitary ( adenohypophysis ), is toward the top.T2加权像在脑垂体前叶右上方边缘发现有一小的高密度团块.There is a small T 2 hyperintense mass right superior margin of the anterior pituitary ...