Isopentyl lactate was synthesis from acid and isopentyl alcohol in the presence of ferric chloride hexahydrate.在六水三氯化铁存在下可以由乳酸和异戊醇合成乳酸异戊酯.Rather than politely lobbying politicians, Gay Dignity will be making its presence...
We had kept its presence hidden with a strategically placed chair.我们用一张摆放得很巧妙的椅子将它隐藏了起来。The presence of a star is already apparent in the early film.在早期影片中已经显露出了明星相。Nobody was allowed to eat in the Empress Dowager's...
Vegetables should retain some firmness and should not be soggy and waterlogged.蔬菜应保持一定的硬挺度，不应潮乎乎的浸透了水。It included halothane gene , acid meat gene, intramuscular fat, firmness, fruice , drop loss, pH value and meat color....
a long and elaborate misrepresentation.长期的精心编造的欺骗To avoid misrepresentation, we have moved to a new URL.为了避免误会, 本网址将移至新网址.The pro-gramme's researchers are guilty of bias and misrepresentation.该项目的研究者们对心存偏见和误解感到非常内疚。...
...a tortuous eight-hour coach ride around 1,200 bends of rough terrain.在崎岖不平的地势上拐了 1,200 个弯、长达 8 小时的冗长的长途汽车旅行the long, tortuous process of negotiating peace漫长而曲折的和平谈判过程The parties must now go through the tortuous proces...