她说当母亲做了剖腹产，听到孩子第一声哭声时，她已经感动的不能自持。
She said when she heard her son cry for the first time after the caesarean section delivery she could not hold back the emotion.
超声波化学又称声化学，是利用超声波加速化学反应、提高反应产率的一门新兴的交叉学科。
Ultrasonics sonochemistry is also called sound chemistry, it is a newly cross chemistry about speed-up chemical reaction, increasing reaction yield under ultrasound.
目的探讨声振刺激试验(VAST)在产时估价胎儿宫内健康情况的作用。
Objective to assess the value of vibratory acoustic stimulation test (VAST) in evaluating fetal well-being in labor.
目的探讨声振刺激试验(VAST)在产时估价胎儿宫内健康情况的作用。
Objective to assess the value of vibratory acoustic stimulation test (VAST) in evaluating fetal well-being in labor.
应用推荐