V2EX dilation

Dilation

Definition / 释义

dilation(名词):扩张;膨胀;扩大。常见于

  • 医学:如瞳孔扩张、血管扩张等
  • 数学/物理:指图形或尺度的伸缩变换(放大/缩小)
    (另有较少见义:对某事的“详细阐述”。)

Pronunciation / 发音

/dalen/

Examples / 例句

The nurse noted slight dilation of the patient’s pupils.
护士记录到病人的瞳孔有轻微扩张。

In dim light, dilation of the pupils lets more light reach the retina, which helps you see more clearly.
在昏暗光线下,瞳孔扩张会让更多光线到达视网膜,从而帮助你看得更清楚。

Etymology / 词源

词源来自拉丁语 dilatare(意为“展开、扩宽”),经由中古法语进入英语,逐渐固定为 dilation,用来表示“变大、扩张”的状态或过程。

Related Words / 相关词

Literary Works / 文学作品

(该词在英文经典著作中多见于科学、医学与哲学写作语境)

  • Gray’s Anatomy(《格雷氏解剖学》)
  • The Principles of Psychology William James(《心理学原理》)
  • A Treatise on Electricity and Magnetism James Clerk Maxwell(《电磁通论》)
  • Opticks Isaac Newton(《光学》)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     3978 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 7ms UTC 00:07 PVG 08:07 LAX 16:07 JFK 19:07
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86