High elasticity facilitates capsulotomy and affords ocular protection against high - frequency mechanical insults.高弹性特征可易化撕囊难度和提供机械震动的吸收.Results: Squareshaped anterior capsulotomy was well done in 56 eyes ( 94.9 % ) duri...
Early bird discounts are usually available at the beginning of the season.在换季之初抢先购买通常会有折扣优惠。As discounts kicked in, bookings for immediate travel rose by 15%.由于开始实行打折，近期旅行的预订量上升了15%。Trade and product discounts can also m...