Theresearchers studied how keratinocyte cells near the surface of skinreact to sun exposure.研究者研究靠进皮肤表层的角质化细胞是如何应对日光照射.Keratinocyte culture provides a new thought and approach for wound closure of area burned patients.表皮...
"I didn't mean to upset you," Agnew said in a placating voice.阿格纽用抚慰的语气说：“我不是有意让你不高兴。”She pulled her face into a placating and childlike expression.于是她装出一副稚气的想要和解的样子来....
...the risks and benefits of irradiated food.辐照食品的风险与优势They are adaptable foragers that learn to survive on a wide range of food sources.它们是适应能力很强的觅食者，赖以生存的食物来源很广。Our Government should be fighting for an end to food subs...
The result reflects a modest rightward shift in opinion.结果显示舆论出现一定程度的右倾。Receding gums can be the result of disease or simply incorrect brushing.牙龈萎缩可能是疾病导致的，也可能仅仅是错误的刷牙方式引起的。Many motor accidents are the result of unthink...
At a few places, inclusions can be seen to be derived by dismemberment of partings.在少数地方可见到由夹层肢解而成的包裹体....the dismemberment of Pakistan and the creation of Bangladesh in 1971.1971 年巴基斯坦的分裂和孟加拉国的建立He committed a serious o...
从村子到格雷斯通斯走的一直都是上坡路。The walk from the village to Greystones was uphill all the way.他已经跑了一段很长的上坡路。He had been running uphill a long way.开始一段上坡路并不陡峭.The first part of the ascent is not steep....