dot
英 [dɒt] 美 [dɑt]

• 中文拼写：多特
• 名字含义：Dorothea、Dorothy等的昵称
• 名字来源：希腊语
• 名字类别：女

变形

复数：dots过去式：dotted过去分词：dotted现在分词：dotting第三人称单数：dots

双语释义

n.(名词)

1. [C]点,小圆点 small round mark

英英释义

dot[ dɔt ]

• n.
  • a very small circular shape

    "draw lines between the dots"

    同义词：point

  • the United States federal department that institutes and coordinates national transportation programs; created in 1966

    同义词：Department of TransportationTransportation

  • the shorter of the two telegraphic signals used in Morse code

    同义词：dit

  • street name for lysergic acid diethylamide

    同义词：acidback breakerbattery-aciddoseElvisloony toonsLucy in the sky with diamondspanesupermanwindow paneZen

• v.
  • scatter or intersperse like dots or studs

    同义词：studconstellate

  • distribute loosely

    同义词：scattersprinkledustdisperse

  • make a dot or dots
  • mark with a dot

    "dot your `i's"

词组短语

on the dot正点，准时地

dot with用…点缀于；散布

dot matrix点阵

quantum dot n. [物]量子点

dot product点积；标量积

black dot黑点；黑斑

the year dot [英国口语]很久以前，很久很久以前(字面意义：公元0年) , ◎公元元年(或零年) , ◎[口语]很久，很久以前；遥远的未来

polka dot圆点花样

dot size点尺寸；圆点大小；纲点尺寸

dot matrix printer点阵打印机

dot pattern光点图形

更多收起词组短语

双语例句

用作名词(n.)

1. We are all fellow passengers on a dot of earth.
   我们都是一小块土地上的过客。
2. The ship became a mere dot on the horizon.
   船在远处的水平线上成了一个小点。
3. On the map towns were marked by a red dot.
   在地图上，城镇是用小红点标出的。

用作动词(v.)

1. The lake was dotted with little boats.
   湖面上布满了小船。
2. Colorful flowers dot the lush pastureland.
   五颜六色的花朵点缀在茂盛的牧草间。
3. Small coastal towns dot the landscape.
   沿海的小镇点缀着这一带的山水美景。
4. You must cross your t's and dot your I's.
   你得在字母t那写横线，而在i那点一个点。

权威例句

A dot-immunobinding assay for monoclonal and other antibodies.
Quantum dot bioconjugates for imaging, labelling and sensing
Quantum dot superlattice thermoelectric materials and devices.
Quantum Dot Bioconjugates for Ultrasensitive Nonisotopic Detection
Quantum Dot Solar Cells. Semiconductor Nanocrystals as Light Harvesters†
Quantum-dot-tagged microbeads for multiplexed optical coding of biomolecules.
Particle mesh Ewald: An N [center-dot] log(N) method for Ewald sums in large systems
Self-Assembly of CdSe−ZnS Quantum Dot Bioconjugates Using an Engineered Recombinant Protein
Long-term multiple color imaging of live cells using quantum dot bioconjugates.
Chan, W.C.W. & Nie, S.M. Quantum dot bioconjugates for ultrasensitive nonisotopic detection. Science 281, 2016-2018