叫积特查看分析室下班后有否其他瞳孔扫描纪录?Ask Jad for any off - hour eye - dents into the analytical room.每个常规化学分析室都要有通风橱.There should be water pipe and water sink in fume hood.请分析室派人取样测定.Ask somebody from analytical room for sampling inspe...
N - acetylcysteine a precursor of glutathione in cells, is a thiol antioxidant.乙酰半胱氨酸是细胞内还原性谷胱甘肽的前体, 是一种含有巯基的抗氧化剂.Thus, glutathione provides important protection against many environmental hazards.谷胱甘肽因而对许多环境有害物提供了重要的保障....
Eating in East Berlin used to be a hazardous and joyless experience.在东柏林就餐曾经是一件危险而且沉闷无趣的事情。Within Germany, the city of Berlin lay in ruins.在德国，柏林市已经满目疮痍。London's musical life might become as exciting as Berlin'...
“圣诞节以来物价降了4成，”他悲叹道。"Prices are down 40 per cent since Christmas," he lamented.“快一点钟了！”从幕后传来一声悲叹。It's almost one o'clock!' lamented the off-stage voice.她悲叹自己不幸的命运.She sighed over her unhappy fate....