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- 未下传异位P波nonconducted ectopic P wave
- 未下传的房性期前收缩nonconducted atrial extrasystoles
- 插入未下传的房性期前收缩interpolated nonconducted atrial extrasystoles
- 假性未下传的房性过早心搏pseudo-nonconducted atrial premature beat
- 反复未下传的房性平行收缩搏动repetitive nonconducted atrial parasystolic beats
- 卵巢异位aberrant ovary
- 下周next week
- 占位符placeholder
- 在下under
- 外横异位[医] dystopia transversa externa
- 占位perch
- 在。。。前提下On the premise of [that] ...
- 圆形波异管circular waveguide
- 1860年，一位名叫WilliamLow的英国人提出了一项更好的计划。In1860, a better plan was put forward by an Englishman, William Low.
- 在阳光下in the sun
- 同源异位基因homeotic gene
- 下架undercarriage
- 在 ... 情况下的circumstanced
- 体位性QRS波改变positional QRS change
- 在此条件下with this understanding
