Chymosin used traditionally in cheese making is an aspartic protease extracted form abomasum of suckling calves.传统干酪加工中使用的凝乳酶是从犊牛皱胃中提取出的一种天冬氨酸蛋白酶.The total N, NAN and microbial N passing the abomasum had increasing trend...
Chymosin used traditionally in cheese making is an aspartic protease extracted form abomasum of suckling calves.传统干酪加工中使用的凝乳酶是从犊牛皱胃中提取出的一种天冬氨酸蛋白酶.The total N, NAN and microbial N passing the abomasum had increasing trend...
The Joiner nailed a strip of wood on the door.木匠把一块木条钉在门上.This strip is composed of an intumescent material which swells when subjected to fire.这种狭条是用受到燃烧时发生膨胀的热胀材料组成的.She banded the birthday gift with a silk strip.她用一根丝...
麦克明不情愿地说：“好吧，我可以出5镑。”"All right, I can manage a fiver," McMinn said with reluctance.他们走后，麦克明把玻璃杯、茶杯收拾了起来。When they'd gone, McMinn tidied away the glasses and tea-cups....
He looked a forlorn figure as he limped off after 26 minutes.26分钟之后他一瘸一拐地走出来，显得孤单凄凉。They headed inland on a forlorn road that was rutted and pocked.他们沿着一条坑坑洼洼布满车辙印的荒凉小路向内地进发。The once glorious palaces stood empty and forl...
Mr. Sawyer goes to work and the children go to school.索耶先生去上班,孩子们去上学.'But you are not English,'said the wood - sawyer,'though you wear English dress?'“ 可你不是英国人, ”锯木工问, “ 虽然你一身英国装. ”Tom Sawyer was in t...
I vacillated for a long time between medicine and seminary.在学医和进神学院之间我犹豫了很久.He vacillated between refusal and consent [ going out and staying at home ].到底要拒绝或答应 [ 要出去或待在家里 ] 他犹豫不决.Many middle elements have vacillated, an...