英语单词

词典成语诗词造句字典单词小说古文名言

tachycardia

英 [,tækɪ'kɑːdɪə] 美 [,tækɪ'kɑrdɪə]

n. [内科] 心动过速；心跳过速

英文词源

tachycardia (n.): "rapid heartbeat," 1868, Modern Latin, coined 1867 by German-born physician Hermann Lebert (1813-1878) from tachy- "swift" + Latinized form of Greek kardia "heart," from PIE root *kerd- (1) "heart" (see heart (n.)).

双语例句

1. Tachycardia may result from pain, apprehension, hypoventilation, or hypovolemia.: 心动过速可由于疼痛、恐惧、通气不足或低血容量引起.

2. The patient has dyspnea, tachycardia, and cyanosis.: 病人呼吸困难, 心动过数及发绀.

3. With atropine, ocular effects are accompanied by tachycardia.: 用阿托品则产生眼效应,并伴有心率加快.

4. Excessive sympathetic drive is by far the most common cause of sinus tachycardia.: 过份的交感冲动是窦性心动过速最常见的原因.

5. Some patients develop premonitory signs and symptoms, such as nervousness, sweating, and tachycardia.: 病人可有先兆性症状, 例如易于激动, 出汗和心动过速.