She described the degradations she had been forced to suffer.她描述了自己被迫经受的屈辱。The researches of the thermal and photo degradations of aramid fibers are systematically discussed.摘要阐述了芳纶的热、光老化降解研究的进展情况.The microbial and oxida...
This afternoon the Palestinians held an impromptu press conference.今天下午巴勒斯坦方面临时召开了记者招待会。The announcement was made in an impromptu press conference at the airport.这一宣布是在机场举行的临时新闻发布会上作出的.I'm sure his remarks were rehe...
底物:酶作用的单分子或多个分子.Substrate 1 . The molecule or molecules upon which an enzyme acts.结果表明过物酶同功酶在枣树叶片中具有发育阶段性和器官的特异性.The results showed that peroxidase isoenzymes in chinese jujube had tissuse specialities and development di...
The Grand Canal joins the Hai River at Tianjin.大运河在天津和海河汇合。Wait for me where this road joins the main road.在这条路和大路会合的地方等我。Catherine Zeta - Jones joins him as Amelia, a kind flight attendant.凯萨琳?丽塔琼斯则饰演一位名为爱蜜莉亚的亲切空服员.A tr...