decrease
decrease是什么意思,
decrease怎么讀
語音:
英音
[d?'kri:s]
美音 [d??kris]
n. 減少,減??;減少量
vi.&vt. 減少,減小
【記】de向下+crease增長→向下增加→減少
復(fù)數(shù): decreases
第三人稱單數(shù): decreases
過去式: decreased
過去分詞: decreased
現(xiàn)在分詞: decreasing
decrease 減低
de-, 向下。-cre, 創(chuàng)造,增加,詞源同create, crescent.
1. general rate decrease:運(yùn)價(jià)下調(diào)
2. percentage decrease:百分減少;百分率減少
3. increase-decrease bookkeeping:增減記賬法
4. Forbush decrease:福布希下降;福布什下降;富布希遞滅;躍遷禁戒
5. percent decrease:減少的百分率
6. Increase and decrease:增加和減少;損益;增損;指得失
用作動(dòng)詞(v.)
- They are making further efforts to decrease military spending.
他們正在做進(jìn)一步的努力來減少軍費(fèi)開支。 - His interest in this subject gradually decreases.
他對(duì)這門學(xué)科的興趣逐漸減退。 - The government projected a tax decrease.
政府計(jì)劃降低稅收。 - They tried to decrease the costs.
他們?cè)O(shè)法降低成本。
用作名詞(n.)
- The new treatment led to a huge decrease in the number of deaths.
新的療法使死亡率急劇減少。 - There has been a steady decrease in population in this city.
這個(gè)城市的人口在持續(xù)下降。
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