He was well acquainted with the literature of France, Germany and Holland.他对于法国、德国和荷兰的文学了如指掌。She spends her Easter holidays taking groups of children to France.她带领一群孩子去法国过复活节。Australia's rugby union side enjoyed a r...
The objective is to study the relativity between analgesia methods and operation complication.目的在于研究镇痛方法与术后并发症的相关性。RESULTS Remifentanil used in obstetric anesthesia and analgesia is safe and effective.结果瑞芬太尼能安全有效的用于产科麻醉与...