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- Sensitivity,specificity and accuracy of bicycle exercise test for diagnosing CHD were 73.5%(50/68),82.9%(68/82) and 78.7%(118/150),respectively. 心电图踏车运动试验诊断冠心病的敏感性73.;5%25(50/68);特异性82
- Objective To compare magnitude of supine bicycle exercise echocardiography(SBE) and dobutamine stress echocardiography (DSE) in inducing myocardial ischemia and the value of SBE and DSE in detecting coronary artery disease(CAD). 目的 比较仰卧位蹬车运动负荷超声心动图 (SBE)和多巴酚丁胺负荷超声心动图 (DSE)检测冠心病的价值。
- Objective:To study the correlations of serum estrogen level with coronary heart disease(CHD) and heart function to evaluate submaximal bicycle exercise test(SBET,Bruce programme) in the middle and aged women. 目的:探讨中老年妇女血清雌激素水平与冠心病(CHD)和心功能的相关性,及其运动试验对冠心病的诊断价值。
- Every day he rode his old bicycle to his office. 每天他骑着他那辆旧自行车去上班。
- The mechanic was at work on your bicycle then. 当时修理工在修理你的自行车。
- How much did your new bicycle set you back? 你的新自行车花掉了你多少钱?
- He got on his bicycle and rode off down the road. 他骑上自行车,沿着路一直驶去。
- I saw him make by the gate on his bicycle. 我看见他骑自行车从大门旁边过去了。
- She goes like the wind on her new bicycle. 她飞快地骑著新自行车。
- He was disconsolate after his bicycle was stolen. 他的自行车被偷后,他郁郁不欢。
- I got a flat tire of the rear wheel of my bicycle. 我自行车的后轮车胎没气了。
- He is learning to ride a bicycle. 他正在学习骑自行车。
- He traded an old bicycle in for a new one. 他把那旧的自行车折价换了一辆新的。
- This type of bicycle is up to date. 这种款式的脚踏车是最新式的。
- Bill took liberties with Tom's bicycle. 比尔任意使用汤姆的自行车。
- I promise to return your bicycle on good condition. 我答应一定完好无损地还你的自行车。
- He will persist in riding that dreadful bicycle. 他执意要骑那辆破自行车。
- Many peasant household now own bicycle. 很多农民家庭现在拥有自己的自行车。
- Good heavens! what's wrong with my bicycle? 天哪!我的自行车出了什么毛病?
- He beguiled me into lending him my bicycle. 他骗我把自行车借给了他。