The sun at noon thaws the ice on the road.中午的阳光很快把路上的冰融化了.It thaws in March here.在此地化雪的季节是三月.When ice thaws, its molecular structure collapses.当冰消融时, 其分子结构崩溃....
天仙子(Hyoscyamusniger)胚珠为薄珠心胚珠.The ovule of Hyoscyamus niger is renuinullceate.阿托品: 有毒的结晶性生物碱,从茄类植物, 特别是埃及天仙子提炼而得.Atropine : Anticholinergic drug. A poisonous, crystalline alkaloid derived from certain nightshade plants, e...
The chromatin remodeling and histone acetylation were associated with transcription activation.真核基因活化与染色质的重建及组蛋白的乙酰化相关.In the reaction of acetylation and nitration 1,2 ? dichloroethane was used as solvent.在乙酰化、硝化反应中引入了1,...
If you ever need help with the babysitting, I'd be glad to oblige...如果你什么时候需要找人照看孩子,我很乐意帮忙。If you ever need help with the babysitting, I'd be glad to oblige.如果你什么时候需要找人照看孩子,我很乐意帮忙。She had been babysitting him a...