Varya瓦里娅varyv.改变；变化；使多样化vary within wide limits变化幅度大vary a musical tempo.改变音乐节拍varying optical density可变光学密度Varying Population Size变种群规模varying plant population不同植物的群体varying moderator height可变慢化剂高度varying elevation intake分层进水口varying-rate of radius半径变化率varying angular velocity变速运动varying-amplitude test变振幅试验

1. Ornamentation varies with the instrument.
   装饰音的用法随乐器的而变。
2. With molar pregnancy, the uterus is large for dates, but no fetus is present.
   葡萄胎时，子宫随时间而变大，但没有胎儿。