非 疫源地内未发现抗体阳性者.And the antibodies were not detected in healthy population of non - epidemic area.结论:长白山区是莱姆病重要疫源地,人群中有莱姆病感染存在,并有莱姆病发生.There are infections of Lyme disease among the mountain residents in Changbaishan.高原生物...
Two of the rebel leaders were strung up as a warning to the others.两个叛乱头目被处以绞刑, 以儆效尤。You can pre-empt pain by taking a painkiller at the first warning sign.刚出现征兆时，就服用止痛片来预防疼痛。In a coded telephone warning, Scotland Yard w...
On board were enough provisions for two weeks.船上有足够两周吃的食物。Provisions may be purchased from the mini-market.或许能在小型超市里买到日常用品。The campers got their provisions at the village shop.野营者在乡村商店买食物....
We should try to diminish the cost of production.我们应尽力减少生产成本.As people approach old age, their energies may diminish.接近老年时, 人的精力就衰退了.He likes to diminish the skill of others.他喜欢贬低别人的技术....