dose ratio meaning in English
剂量比,剂量率
Examples
- 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。 - Basing on the mcnp software , the author solved the matter by calculating the value of point to replacing the value of cell or surface . the research searched out a new means to solve similar matters . by using the studying result , the author programmed the gamma code , with the interface of window , which can simulate the course that a y - detector measures the radioactivity in soil and calculate the dose ratio and the chart of energy deposition
作者以以上方法为基础开发出了就地谱仪模拟软件gamma ，软件基于mcnp软件平台，具有可视化接口，用于模拟谱仪现场测量，可视化窗口界面使用户可以方便地调节探测器内部结构的几何尺寸及窗材料、测量高度、射线能量及发射率、核素在土壤中的分布规律等参数，方便工程技术人员的使用。