记忆方法
将“analgesia”拆解为“anal”和“gesia”。联想“anal”与“anal”一词的常见用法（如“anal exam”）相关，代表细致或深入的检查。而“gesia”则可以想象为“没有痛苦”的状态（没有“ges”带来的“gesia”）。结合起来，就是“深入的检查没有痛苦”，即“镇痛，镇痛作用”。这种方法通过联想来帮助记忆单词的含义。
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词族 · analgesia
词形变化
中文词源
analgesia 痛觉缺失
前缀an-, 没有，无。词根alg, 痛，见nostalgia, 思乡病，词根nost, 家，家乡。
英语词源
- analgesia (n.)
- "absence of pain," 1706, medical Latin, from Greek analgesia "painlessness, insensibility," from analgetos "without pain, insensible to pain" (also "unfeeling, ruthless"), from an- "not" (see an- (1)) + algein "to feel pain" (see -algia).
权威例句
- 1. The objective is to study the relativity between analgesia methods and operation complication.
- 目的在于研究镇痛方法与术后并发症的相关性。
- 2. RESULTS Remifentanil used in obstetric anesthesia and analgesia is safe and effective.
- 结果瑞芬太尼能安全有效的用于产科麻醉与镇痛.
- 3. Objective : To study the anti inflammatory and analgesia actions of Hongyao tablet.
- 目的: 对红药片的抗炎镇痛作用进行实验研究.
- 4. Objective To analyse the complication and analgesia of artifical abortion.
- 目的:分析人工流产所致并发症及探讨镇痛方法.
- 5. Objective : To study the safety subarachnoidanesthesia of ropivacaine for labor analgesia.
- 目的: 探讨罗哌卡因分娩镇痛方法的安全性.