bifocal

音标[,bai'fәukl] 读音

汉语翻译

a. 双焦的
【医】 双焦点的

词型变化:

名词:bifocalism 

英语解释:

形容词 bifocal:

  1. having two foci

详细解释:


bi.fo.cal

adj.(形容词)
Having two focal lengths.
双焦距的
Having one section that corrects for distant vision and another that corrects for near vision, as an eyeglass lens.
双光的:一个矫正远视而另一个矫正近视的,如眼镜
Embodying two distinct and often conflicting goals, interests, or courses of action:
包含两个不同的并且经常是矛盾的目的、兴趣或一系列行为:
例句:
.a smoothly functioning bifocal mind.(John McPhee).A bifocal monetary policy . . . has kept one eye on the money supply and the other on interest rates.(Edward Meadows)
.顺利进展着的两种想法.(约翰·麦克菲). * 财政政策…一面着眼于资金供给,另一方面着眼于利率.(爱德华·梅多斯)

pl.n.(复数名词)
bifocals

Eyeglasses with bifocal lenses.
双光眼镜

【引伸】
bifo.calism
n.(名词)

纠错

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