您要查找的是不是：
- S-T段分析器ST-segment analyser
- S-T段ST segment
- 一段section
- S-T段標測S-T segment mapping
- 房性S-T段改變atrial S-T segment change; S-Ta
- 對應性S-T段上升reciprocal S-T segment elevation
- 動(dòng)態(tài)心電圖ST-T段參數測量方法The Measurement of ST-T Segment Parameters in Ambulatory ECG
- 這段時(shí)間，他不得不請幾天假。During the period he had to take several days off.
- 網(wǎng)段network segment
- 一小段a bit of
- 這段時(shí)間天氣變化無(wú)常。It's so changeable at this time of year.
- 上胸段硬膜外阻滯對冠心病患者ST-T段的影響Effects of extradural anesthesia in upper thoracic on ST-T segment in patients with coronary heart disease
- 一段路stretch
- 每隔一段時(shí)間at set intervals
- 過(guò)去一段時(shí)間for some time past
- 上段upside
- 哎，這段時(shí)間我只得呆在這兒了。Well, I'm stuck here for the duration.
- 后段posterior segment
- 在一段時(shí)間for a space
- 小段cantlet
