剂量比 meaning in English

dose-ratio

Among the joint dose experiments , the antagonism of selenium and mercury is the most evident in the rats with 2 : 1 mol - ratio of selenium and mercury but the least in the rats with 1 : 2 mol - ratio of selenium and mercury . the results also showed that there are two essential conditions for good antagonistic effect of selenium and mercury and 1 : 1 mol - ratio relationship of selenium and mercury in the most organs ( liver , gland , spleen , stomach and lungs ) . one is that the content of mercury is more than 100nmol / g , and another is the 2 : 1 dose ratio of selenium and mercury
总体而言，雌性大鼠对硒、汞毒性的拮抗作用与雄性大鼠相比时更为敏感；相同性别的大鼠体内，联合高剂量时硒、汞的拮抗作用最明显，联合中剂量时，拮抗效果相对不明显，而联合低剂量时，拮抗效果最差；联合摩尔剂量比为2 ： 1 ( se ： hg )和汞的积累浓度大于100nmol g ，是大鼠体内大部分组织器官(肝脏、胸腺、脾、胃、肺)中四川大学硕士学位论文硒、汞等摩尔比积累的两个必要条件，同时也是硒、汞的相互作用产生最佳桔抗效果的两个重要前提。