dot
英式音标:[dɒt] 怎么读
美式音标:[dɑt] 怎么读
考级分类 CET4 TEM4 IELTS 考研 TOEFL CET6
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dot概况
n. 点,圆点;嫁妆
vi. 打上点
vt. 加小点于
n. (Dot)人名;(中)多(广东话·威妥玛);(英)多特(女子教名 Dorothea 和 Dorothy 的昵称);(越)突
dot词义
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)[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"
dot用法
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
双语例句
用作名词(n.)
We are all fellow passengers on a dot of earth.
我们都是一小块土地上的过客。
The ship became a mere dot on the horizon.
船在远处的水平线上成了一个小点。
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.)
The lake was dotted with little boats.
湖面上布满了小船。
Colorful flowers dot the lush pastureland.
五颜六色的花朵点缀在茂盛的牧草间。
Small coastal towns dot the landscape.
沿海的小镇点缀着这一带的山水美景。
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
dot词源
dot
dot: [OE] The underlying meaning of dot seems to be ‘small lump or raised mark’. In Old English (in which there is only a single record of its use) it meant ‘head of a boil’, and it could well be related to English tit ‘nipple’. The word disappears from written texts between the 11th and the 16th centuries, and resurfaces in the sense ‘small lump’. The modern meaning ‘small roundish mark’ does not appear until the 17th century. Dottle ‘unburnt tobacco in the bottom of a pipe’ [15] is a diminutive form of dot.=> dottle, tit
dot (n.)
Old English dott "speck, head of a boil," perhaps related to Norwegian dot "lump, small knot," Dutch dot "knot, small bunch, wisp," Old High German tutta "nipple;" ultimate origin unclear. Known from a single source c. 1000; the word reappeared with modern meaning "mark" c. 1530; not common until 18c. Morse telegraph sense is from 1838. On the dot "punctual" is 1909, in reference to a clock dial face. Dot-matrix first attested 1975.
dot (v.)
1740, from dot (n.). Related: Dotted; dotting.
dot造句
1. The DOT sets the fill density for liquefied compressed gases to aid compliance to this requirement.
DOT规定了液化压缩气体的灌装密度,以帮助执行这个要求。
-- 来源 -- 英汉 - 翻译样例 - 产品
2. dash, dash, dot, dot, dot.@ Three dots stand for the letter
You would say it like this: @Dot, dot, dot, dash
-- 来源 -- 超越目标英语练习册 第4册(无声音) - Unit 7 DEAR FRIENDS
3. All packaging used to transport oxygen must be either "UN/DOT Specification"or "UN/DOT Authorized"and
所有用于运输氧的包装必须或者是“UN/DOT规范”或者是“UN/DOT授权”,而且状态良好。
-- 来源 -- 英汉 - 翻译样例 - 产品
4. DOT regulations control the amount of acetone and acetylene allowed in each size cylinder.
DOT的规范控制了允许充入每种尺寸钢瓶的丙酮和乙炔的数量。
-- 来源 -- 英汉 - 翻译样例
5. Freezes enemy for3 seconds, causes cold damage, and a cold DOT.
冻结敌人3秒,制造寒系伤害以及一个寒系DOT。
-- 来源 --
6. Approved by DOT and Certificate of Approval from Lloyds Register of Shipping.
DOT认证和英国劳埃德船级社认证。
-- 来源 -- 网友提供
7. Remove any product labels or Department of Transportation (DOT) shipping hazard labels.
去掉产品标签或交通部(DOT)的运输危险品标志。
-- 来源 -- 英汉 - 翻译样例 - 产品
8. Freezes enemy for3 seconds, causes cold damage, and a cold DOT.
冻结敌人3秒,制造寒系伤害以及一个寒系DOT。
-- 来源 --
9. call for help is sent with these signals:
You would say it like this: @Dot, dot, dot, dash
-- 来源 -- 超越目标英语练习册 第4册(无声音) - Unit 7 DEAR FRIENDS
10. Freezes enemy for 3 seconds, causes cold damage, and a cold DOT.
冻结敌人3秒,制造寒系伤害以及一个寒系DOT。
-- 来源 -- 网友提供