Complement enzymes attack antigens by puncturing the cell membrane.补体酶通过刺穿细胞膜来攻击抗原.Some antigens, or combinations of antigens, are much more potent than others.某些抗原或者联合抗原可比其它抗原作用强得多.There are numerous inherited antigens ...
, 这样地娴静和大度!How could we sIt'still , faced with such beauty?“我的生存就是这样地孤寂 吗 ?”Has my life really been so meaningless?“假使真有了这样的事情呢?”他又这样地问自己.Ah , if it only could, he mused....
...a regular user of Holland's health-care system.经常使用荷兰医疗服务的人Holland and the Republic of Ireland drew one-one...荷兰队和爱尔兰队打成了一比一平。I vote that we all go to Holland immediately.我建议我们全都立刻前往荷兰。Norway had held Holland to ...
Narglatches have densely padded feet that silent their footfalls make them remarkably stealthy for their size.纳格拉驰的脚有很厚的肉垫,削弱他们的脚步声,使他们虽然体积庞大但相对诡秘.The southeast is the most densely populated area.东南部是人口最稠密的地区。a fertile a...
Pablo made a swishing noise rinsing wine in his mouth.巴勃罗用酒漱着口,发出咕噜噜噜的声音.The absorption of many molecular layers could be reestablished by rinsing the foils with tap water.多分子层的吸附作用可用自来水淋洗金属箔而重新实现.Modification of rinsing...