剂; 放射，辐射，一次剂量; 用〔服，药〕量; 投配量; 一服〔剂〕; 一回〔次，番〕; 酒等增味剂; 剂量(The amount of test substance administered. Dose is expressed as weight of test substance (g, mg) per unit weight of test animal (e.g., mg/kg), or as weight of food or drinking water, 监控的试验用物质的数量。剂量是指试验用物质的重量(如克、毫克)与每单位重量的实验动物(如毫克/千克)之比值，或是与食物、饮用水的重量比值。)
dose The amount of test substance administered. Dose is expressed as weight of test substance (g, mg) per unit weight of test animal (e.g., mg/kg), or as weight of food or drinking water[dəus]adj.
