... 得钡量一致性 consistency of barium yield 得钡率 barium rate 德拉鲁和弥勒定律 de la Rue and Miller's law ...
双语例句
1
Results: the positive rate of gas-barium double contrast kinesis radiography with the observation through slow playback to discover nonage upper esophageal carcinoma is the highest.
结果：使用气钡双重对比剂动态造影法摄像后再慢动作回放观察的方法发现早期上段食道癌的阳性率最高。
2
Another merit is the choice of activators. Some of them provide the high initial activation for mass production, while others guarantee the low rate of dispensing barium required for long life.
另一特点是激活剂的选择，某些激活剂提供阴极的良好初始活性，而其它则保证长寿所需的低的钡供应率。
3
Results118cases have used Double contrast small bowel examination with barium and air in 147cases, success rate 80.27%, aged from 14to 69, average 34.3years old.