减: Ⅰ动词1.(由原有数量中去掉一部分) subtract 短语和例子九减四得五。 nine minus four is five.; four from nine is five.; subtract four from nine and you have five.2.(降低; 衰退) reduce; decrease; cut 短语和例子工作热情有增无减 work wit
减振: absorption of vibrationabsorption shocksamortisationamortizationdamping parameterdecreasing vibrationoscillation dampingvibration dampingvibration reduction
