| 词汇 | clinical-trial |
| 释义 | clinical trial noun[ C ] medical specializeduk /ˌklɪn.ɪ.kəl ˈtraɪ.əl/ us /ˌklɪn.ɪ.kəl ˈtraɪ.əl/ a scientific test of the effectiveness and safety of something such as a drug or medical treatment, which involves using it with patients in a controlled way: 临床试验 Scientists are conducting large-scale clinical trials to test whether aspirin can reduce the risk of bowel cancer.科学家们正在开展大规模临床试验，研究阿司匹林是否能降低大肠癌风险。 Clinical trials showed a 20 percent increase in survival with hypothermia.临床试验发现体温过低的生存率提高了百分之二十。 See also clinical(MEDICAL) The drug is already in clinical trials to treat a variety of tumours. A clinical trial is a study to answer a scientific question, such as whether one method of treating symptoms is better than another. Since she was too sick to have a traditional transplant, she agreed to enrol in a clinical trial. This approach to medical management is being evaluated in clinical trials. Drugs normally go through years of clinical trials in humans, and more than 99 out of 100 drugs never succeed. Medical studies & the people who study them anatomist andrology apothecary audiologist audiology bacteriologist gynaecology neurobiologist neurobiology neurochemist neurochemistry neuroendocrinological ophthalmologist physiotherapist pulmonologist pulmonology radiologist rheumatologist rheumatology rhinologist |
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