The amide nitrogen of glutamine or asparagine functions more effectively than ammonia.谷酰胺或天门冬酰胺的酰胺氮作用较氨更有效.Aspartate is readily converted to asparagine.天门冬氨酸易于转变成天门冬酰胺.The reaction product derived from D fructose and L a...
Buy a dimmer switch and keep the light on low, or switch it off altogether...买一个调光开关，把灯光调暗，或者干脆把灯关掉。On the other hand , cyclobutane pyrimidine dimmer ( CPD ) just has an effect of cell cycle arrest.而CPD光 产物 ( cyclobutane...
"Let me in, Di." — "Okay. Just a minute."“让我进来，迪。”——“好的。稍等一下。”Hey, just a minute!嗨，等一下！Hey, just a minute. Where do you think you're going with my handbag?嗨, 等一下! 你拿着我的手提袋上哪儿去了?...
The garment is expensive, paupers like you could never afford it!这件衣服很贵, 你这穷鬼根本买不起!Soon the nobles became poor and the rich became paupers.瞬息间,贵族变贫民,富翁成乞丐,荷兰陷入一片萧条.Paupers in downtown London lived miserably in the old da...
It must be really depressing listening to everybody's whinges.听每个人的抱怨肯定非常地郁闷。Alice Munro has a reputation for being a very depressing writer.艾丽斯·芒罗以文风沉郁闻名。The rest of the day'sactivities often seemed drab or de...
'Ooh dear me, that's a bit of a racist comment isn't it.'...“嗬，天哪！那评论有点种族歧视，不是吗？”He had to endure the racist taunts of the crowd.他不得不忍受那群人种族歧视的奚落.Anti-racist campaigners are urging the Government to b...