prophylactic
prophylactic 英 [,prɒfɪ'læktɪk] 美 [,profə'læktɪk]
n. [药] 预防药；预防法；避孕用具 adj. 预防疾病的
名词复数:prophylactics
- 请先登录
- n. [药] 预防药；预防法；避孕用具
- adj. 预防疾病的
-
1. I have HIV prophylactic and therapeutic vaccines for prevention and treatment of HIV infection respectively.
我分别拥有预防和治疗艾滋病病毒感染的预防和治疗疫苗。
-
2. This does not exclude the use of placebo, or no treatment, in studies where no proven prophylactic, diagnostic or therapeutic method exists".
这并不排除在目前没有有效的预防、诊断和治疗方法存在的研究中，使用安慰剂或无治疗作为对照”。
-
3. However, results from tick testing may not be available in time for prophylactic treatment or Lyme disease symptoms may already be evident.
然而，蜱虫检验的结果可能无法及时获得，但是预防性治疗或者莱姆病的症状可能已经显现出来了。
- prophylactic (adj.) 1570s, originally of medicines, "that tends to prevent disease," from Middle French prophylactique (16c.) and directly as a Latinized borrowing of Greek prophylaktikos "precautionary," from prophylassein "keep guard before, ward off, be on one's guard," from pro "before" (see pro-) + phylassein, Ionic variant of phylattein "to watch over, to guard," but also "cherish, keep, remain in, preserve," from phylax "guard," a word of unknown origin.
- 请先登录
0 个回复