reduction是什麼意思_音標_用法_例句

簡單釋義：

n. 還原；降低；減少；縮小

網絡 縮減；減量；減小

變形：

複數：reductions  

完整釋義：

n.

1.縮小,減少;降級,降位;(刑罰等的)輕減;減速;減價,折扣
2.減少;裁減,削減;減縮,縮小,收縮
3.削弱,抑制;使…降服
4.(城市、國家等的)陷落,投降,被征服、變成
5.轉化,變化;轉化觀念
6.類別;碎礦;提煉
7.【化學】還原法,改格法;【攝影】減薄
8.【數學】簡化,約簡,縮減;化歸
9.破落,沒落;【物理學】衰減
10.(測量結果的)整理,(代號等的)譯解;【無線電】訂正

例句：

1. A third disaster might be a huge financial crisis perhaps involving a collapsing dollar and a brutal reduction in the US external deficit.
   第三個災難可能是一場巨大的金融危機，也許會涉及到美元的崩潰和美國對外赤字的急劇縮減。

2. If the assessable volume has not been accounted for separately or cannot be accurately provided, no reduction or exemption shall be granted.
   未單獨核算或者不能準確提供課稅數量的，不予減稅或者免稅。

3. He said the United States is delighted with China's new commitments, but he still wants to see a significant reduction in infringement.
   他說，美國對中國的新承諾表示很高興，但他仍希望看到侵權案的大幅減少。

4. He said: "Alcohol control . . . is going to be a key element of the reduction of unintentional and intentional injuries in young people. "
   他說，「酒精管制……是減少青少年意外傷害和故意傷害一項重要措施。」

5. But short life & expensive cost of the reduction jar used for the technology risen late, Pidgeon method, have been a hard nut to crack.
   但後起工藝（皮江法）所用的還原罐之壽命短和價格高一直是國內外的難題。

6. European researchers said the salt reduction has led to lower blood pressure, fewer heart attacks and strokes, and lives saved.
   歐洲研究人員說減少食鹽量已經導致血壓水平降低，心臟病和中風發作減少，並挽救了生命。

7. "Even including all the confounding factors I could find, the risk reduction was still significant, " he said.
   他表示，即使將我可以發現的所有共變項都納入，降低的風險仍然很顯著；

8. Experimental result shows that this method can be applied to the segmentation of noise images and reduction of over-segmentation.
   實驗結果表明：此方法可以大大減少噪聲存在下的過分割現象。