tapered

英 [ˈteɪpəd]

美 [ˈteɪpərd]

v. (使)逐渐变窄
taper的过去分词和过去式

过去式：tapered　

BNC.32826 / COCA.21802

柯林斯词典

V-ERG (使)一端逐渐变细;(使)变锥形
If somethingtapers, or if youtaperit, it becomes gradually thinner at one end.
1. Unlike other trees, it doesn't taper very much. It stays fat all the way up...
  和别的树不同，它不是越往上越细，而是上下一样粗。
2. ...beautiful hands with long, tapering fingers...
  手指修长纤细的一双美手
3. Taper the shape of your eyebrows towards the outer corners.
  把你的眉毛修剪成越往外眼角越细的月牙形。
V-ERG 逐渐减少;逐渐缩小
If somethingtapersoris tapered, it gradually becomes reduced in amount, number, or size until it is greatly reduced.
1. There are signs that inflation is tapering...
  种种迹象显示，通货膨胀率在逐渐下降。
2. If you take these drugs continuously, withdrawal must be tapered.
  如果你一直在服用这些药，停药时一定要逐渐停。
3. Taper offmeans the same astaper.
  taper off 同 taper
4. Immigration is expected to taper off...
  估计移民会越来越少。
5. I suggested that we start to taper off the counseling sessions.
  我建议我们开始缩短咨询服务的时间。
细长蜡烛;点火木片
Ataperis a long, thin candle or a thin wooden strip that is used for lighting fires.

adj

becoming gradually narrower
1. long tapering fingers
2. trousers with tapered legs
Synonym:taperingnarrowing