既然病人已经脱离危险期, 医生就不用再照料他了.Now that the patient is out of danger, the doctor is no longer in attendance.有两个星期她病得很厉害,但现在危险期已过.She was very ill for two weeks but she is over the hill now.他曾病得很厉害, 但现在已脱离危险期.He has been very il...
对森林的商业开发所带来的影响让智利的自然资源保护者们感到忧心忡忡。Conservationists in Chile are concerned over the effect of commercial exploitation of forests.轰炸柬埔寨和在智利的秘密行动也被拿来试问.The bombing of Cambodia or covert operations in Chile were thrown into t...
Objective : To identify whether Radix Bupleuri ( Bupleurum chinense ) was fumed with sulfur.目的: 鉴别市售柴胡是否用硫黄熏制.Results: The three primers can effectively identify the genuineness of Bupleurum chinense.结果: 3种引物能有效地鉴别北柴胡样品的...