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- acute reference dose (aRfD) 急性毒性参考剂量
- Keywords acute reference dose;toxicology;xenobiotics; 急性参考剂量;毒理学;外来化学物;
- The first step is to determine the unit-time reference dose rate. 第一步要确定单位时间参考剂量率。
- From then on, the concept of guidance levels or reference doses have been applied to different examinations in the field of radiology and proved to be effective for reduction of patient doses. 目前,一些发达国家制订了本国的指导剂量水平,对降低受检者剂量,促进医疗照射防护最优化具有重要意义。
- The patient is complaining of acute earache. 病人说耳部剧痛。
- It's acute appendicitis. We ought to operate. 这是急性阑尾炎。应当开刀。
- This reference book is very useful to our study. 这本参考书对我们的研究很有用。
- Is this reference book of any use to me? 这本参考书对我有用处吗?
- This area has an acute shortage of water. 这个地方缺水严重。
- I like to have my reference book within my reach. 我喜欢把参考书放在随手拿得到的地方。
- Tony used no reference books in class. 托尼上课时不使用参考书。
- There is no further reference to him in her diary. 她的日记中没有进一步提到他。
- She complained of acute pains in her chest. 她自诉胸部剧痛。
- He spoke in reference to the cowboys. 他谈了有关牛仔的事。
- He fell ill with acute appendicitis. 他得了急性阑尾炎。
- The book is used as a reference book. 这本书被用来做参考书。
- He is a man of acute intelligence. 他非常聪颖。
- All such books were bought for reference. 所有这些书都是为参考而买的。
- There is an acute housing shortage in our city. 我们市里房荒问题很严重。
- He keeps the original receipt for reference. 他保留正本(原始的)收据以便参考。