您要查找的是不是：
- roentgen dose X 射线剂量
- CROSS ADAPTATION INDUCED BY LOW DOSE X RAYS IN WHOLE BODY MICE 丝裂霉素 C 和 X 射线在小鼠体内诱发的交叉适应性反应
- A dose of this stuff will purge you! 这种药只须一剂就能让你通便！
- roentgen dose X射线剂量
- We use x as the symbol for an unknown quantity. 我们用x表示一个未知数。
- Give him the dose of his own medicine. [谚]以其人之道还治其人之身。
- Give him another dose----then he'll fetch up. 再给他服一剂药，他就会苏醒过来了。
- The doctor prescribed an oral dose of medicine. 医生开了一剂口服药。
- Failing the exam was a hard dose to swallow. 考试不及格是一服难咽的苦药。
- Dose this red go well with that yellow? 这一红色是不是同那一黄色相配？
- Ms X has been named for the directorship/named as the new director. 某女士已被提名任董事职务[任命为新董事]。
- What does x represent in this equation? 这个方程式中的x代表什么?
- Roentgen decided that the tube must have been emitting some sort of penetrating rays. He named them X for unknown. 伦琴认为阴极射线管一定在发射某种穿透力极强的射线，他称这种未知的射线为X射线。
- The Sunday Times ran an article headlined "The X Brothers". 《星期日泰晤士报》登载了一篇标题为"X兄弟们"的文章。
- William Roentgen discovered X-rays. 威廉
- Take one dose of this cough syrup three times a day. 每天服三次这种止咳糖浆，每次服一剂量。
- In the accident, the workers received a heavy dose of radiation. 在这次事故中，工人受到大剂量的辐射。
- X rays and antibiotics are adjuvant to surgery. X. 光和抗生素是外科手术上的辅助医疗物。
- A dose of this medicine will put you right. 这药你只要服一剂，你的病就会好的。
- The motion (ie for debate) was proposed by Mr X and seconded by Mrs Y. 那动议经X先生提出有Y夫人附议。
