第三人稱(chēng)復數：reductions
reduction基本解釋
名詞減少; 降低; [數學(xué)]約簡(jiǎn); [攝影術(shù)]減薄
reduction網(wǎng)絡(luò )解釋
1. 復位：1.復位(reduction)是將移位的骨折段恢復正?；蚪咏５慕馄赎P(guān)系,重建骨的支架作用. 骨折復位方法有手法復位和切開(kāi)復位兩類(lèi). 2.固定(fixation)使骨折部位穩定在復位后達到的對位對線(xiàn)關(guān)系,以免畸形愈合或不愈合. 骨折的固定方法有兩類(lèi),
2. 降低：降低資源和有害物質(zhì)的使用;原材料重復利用;原料再生;如可能,廢物利用,復原原料及能源.上述4主題(4R's),降低(Reduction)最易可行,其它三項則主要取決于合成革原料的特性和生命周期.
reduction詞典解釋
1. 減少；降低
When there is a reduction in something, it is made smaller.
e.g. ...a future reduction in UK interest rates...
未來(lái)英國利率的下調
e.g. Many companies have announced dramatic reductions in staff.
許多公司已經(jīng)宣布大幅裁員。
2. 減少；降低；縮小
Reduction is the act of making something smaller in size or amount, or less in degree.
e.g. ...a new strategic arms reduction agreement.
新的戰略武器削減協(xié)議
reduction英英釋義
noun
1. the act of reducing complexity
Synonym: simplification
2. the act of decreasing or reducing something
Synonym: decreasediminutionstep-down
3. any process in which electrons are added to an atom or ion (as by removing oxygen or adding hydrogen)
always occurs accompanied by oxidation of the reducing agent
Synonym: reducing