在菠菜叶片中也存在着转乙酰酶系统.The transacetylase system was also present in spinach leaves.将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入.The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.以改性的骨架镍为催化剂催...
His letters, like his poetry, are life-enhancing and a delight.他的信跟他的诗一样，读来令生活更添滋味，可谓一大乐事。The drug increases the number of red cells in the blood, enhancing oxygen uptake by 10 percent.这种药增加了血液里的红细胞数量，从而将摄氧量提高了10%。Nanome...
He was sinking into the Slough of Despond.他那时正陷入极度沮丧的状态。He saved her from the slough of despond.他把她从绝望的深渊中拯救了出来.She could have been trying to encourage a patient who threatened to despond.她像是在鼓励一位眼看就要垂头丧气的病人....
New duties will be imposed on wines and spirits.酒类要征收新税。The sommelier decanted the wines.斟酒服务员慢慢倒出一点酒.McCoy : He shapes how wines are made and marketed.他塑造了葡萄酒是如何制造并营销的.I swigged down two white wines...我把两杯白葡萄酒一饮而尽。We im...
这家公司会以非常刻薄的条件借钱给你.The company will lend you money on very unfavourable terms.她那样说是刻薄的.It was mean of her to say that.贬低她的成就是刻薄的.It was unkind to denigrate her achievement....