A sense of period was evoked by complementing pictures with appropriate furniture.给照片配上一些合适的家具，唤起了一种年代感。Maligrant segregants may, therefore, arise when complementing chromosomes are lost.因此当互补染色体丢失时, 就会产生恶性分离子.A compleme...
I've just finished reading a book on the ancient kingdoms of Mexico.我刚读完一本关于墨西哥古代诸王国的书.The Battle of the Red Cliffs determined the triangular balance of power of the three kingdoms, Wei, Shu and Wu.赤壁之战决定了魏 、 蜀、吴三国鼎...
这称为 “ 慢性或复发性粘液脓性支气管炎. ”This is termed " chronic or recurrent mucopurulent bronchitis. "疾病的突然发作或复发.A sudden attack, recurrence , or intensification of a disease.前柱过度撑开可能最终导致假关节形成 、 慢性疼痛或复发畸形.Overdistraction of the anterio...
Metals suitable for electroless metal plating on fabrics are copper and nickel.适于织物化学镀的金属是铜和锋,孰优?Iron - nickel - phosphorus - boron quaternary alloy electroless plating on copper panel was described.在铜基上化学镀铁 - 镍 - 磷 - 硼四...