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- Systemic acute toxicity of denture soft-liner was measured by hemi-lethal dose test (LD50),as a essential selected method for studing toxicity of medical biomaterials. 本实验对义齿基托软衬材料采用半数致死量(LD_(50))试验进行全身急性毒性检测;以此作为对医用生物材料进行毒理学研究的初筛方法.
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- A dose of this stuff will purge you! 这种药只须一剂就能让你通便！
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- Give him the dose of his own medicine. [谚]以其人之道还治其人之身。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- 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。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- Dose this red go well with that yellow? 这一红色是不是同那一黄色相配？
- Let us show you to see the engine to test. 让我们指给你看要测试的发动机。
- He is answering the test paper busily. 他正忙着答考试卷。
- Don't tumble down on this easy test. 这次考试不难，你可别考砸了。
- Tomorrow we'll have a history test. 明天我们将进行历史测验。
- That driving test was a real doddle. 那次驾驶执照的考试真是易如反掌。
- The battery is on test at the moment. 此刻正在对这种电池进行测试。
- But for Tim, the whole class passed the test. 除蒂姆之外，全班都通过了这次考试。
- The boys were given an intelligence test. 那些孩子们接受了智力测验。
- In the main, the pupils did well on the test. 总的来说，学生们考得很好。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
