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...
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...
This chromoprotein has also been endowed with enzymatic properties.这种色素蛋白也具有酶的特性.It is of profound interest to elucidate the enzymatic activities in soil.阐明土壤中酶的活性是有深远意义的.The split of chiral compound by non - aqueous enz...