用雄激素制止泌乳.Lactation is suppressed by administration of androgens.位于精细管之间的同质细胞 ( 莱代细胞 ) 产生雄激素.The intersitial ( Leydig ) cells which lie between the tubules are the source of the male hormone.鳞状上皮化生常见于梗死 、 炎症 、 放疗或抗雄激素治疗后....
火药是由硫 、 碳和硝酸钾组成.Gunpowder is composed of sulfur, carbon, and potassium nitrate.氨对硝酸钾的选择分离结晶效果较好.And ammonia had effective selectivity for the separation of potassium nitrate.用氯化钾与硝酸铵为原料,采用复分解法生产农用硝酸钾与氯化铵.Agricultural pot...
我们向无耕地者分发同等面积的土地。We are giving an equal area of land to the landless.我的职责之一是分发奖品。One of my jobs was to hand out the prizes.劳拉正在分发她从家里相册中挑选出的相片。Laura was passing around photographs she'd culled from the albums at hom...
最近几周，新兵正在接受训练。New recruits have been undergoing training in recent weeks.我不想再训练新兵了。I don't want to have another rookie to train.一队医生来给新兵打防疫针.A corps of doctors arrived to inoculate the recruits....