音标:['pɑ:tikl] ; 柯林斯词典等级:2 级;
n. 颗粒, 粒子, 质点, 极小量
[化] 粒子; 质点
n. a body having finite mass and internal structure but negligible dimensions
n. a function word that can be used in English to form phrasal verbs
词型变化:名词复数形式 : particles
考试类型:[四级/六级/考研/托福/IELTS]
词性分布:
名词100%

particle的用法和样例:

例句

用作名词(n.)
  1. We can see the dust particles floating in the sunlight clearly.我们可以很清楚地看到阳光下的灰尘颗粒。
  2. An atom is the smallest indivisible particle of matter.原子是最小的不可分的物质微粒。
  3. There wasn't a particle of truth in what he said.他说的没有一点真话。
  4. The particle is displaced in a flow domain.这质点在流动区域内运动。
  5. The particle will accelerate under the action of the applied force.这个粒子在所加力的作用下将作加速运动。
  6. In 'She tore up the letter', the word 'up' is a particle.在 She tore up the letter 句中,up 便是小品词。

常见句型

用作名词(n.)
  1. Alpha-rays consist of alpha particles.α射线是由α粒子构成的。
  2. There are particles of dust in the air.空气中有尘粒。
  3. There's not a particle of truth in her story.她讲的没有一句实话。
  4. Prepositions and conjunctions are particles.介词和连词是小品词。

词汇搭配

用作名词 (n.)
动词+~
  • emit a particle射出一颗粒子
形容词+~
  • charged〔elementary〕 particles带电〔基本〕的粒子
  • minute particle微小颗粒
  • solid particles固体颗粒

经典引文

  • The fat droplets have been broken up into much smaller particles.

    出自:B. Spock
  • Mud..formed from the still finer particles of material carried out from the coast.

    出自:A. Hardy
  • In the shafts of light..she could see particles moving.

    出自:E. Figes
【近义词】

In the square outside the British Library in London is a sculpture of Sir Isaac Newton - The first man who asked why apples seem always to fall towards the centre of the earth. Maybe they chose it for the spot because it shows a great scientist at wo

发表于:2018-12-07 / 阅读(441) / 评论(0) 分类 英文杂志-Magazine

The Excitement of Three-Part Phrasal Verbs Popular music can teach you a lot about the English language. You may not realize it, but musicians are actually teaching you about English grammar in each song they perform. Consider this song by the famous

发表于:2018-12-08 / 阅读(309) / 评论(0) 分类 2016年VOA慢速英语(九)月

1998 翻译延伸 5、Odd though it sounds, cosmic inflation is a scientifically plausible consequence of some respected ideas in elementary particle physics, and many astrophysicists have been convinced for the better part of a decade that it is tru

发表于:2018-12-17 / 阅读(284) / 评论(0) 分类 考研英语长难句讲解

雅思听力场景词汇:化学词汇 在雅思听力考试场景中,化学相关的场景的词汇较为生涩,平时生活中可能也运用得比较少,以下的词汇供大家参考喔。 molecule 分子 particle 粒子 ion 离子 particle

发表于:2018-12-19 / 阅读(370) / 评论(0) 分类 雅思英语

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(387) / 评论(0) 分类 Scientific American(二)月

模仿文本:Deep underground here on the Swiss-French border, a momentous scientific discovery earlier this year had tabloid headline writers for claiming the discovery of the God particle in the subatomic shrapnel from a man-made Big Bang. But wa

发表于:2018-12-28 / 阅读(256) / 评论(0) 分类 英音模仿秀

It was supposed to be the greatest science experiment ever, and it's certainly the most expensive. The large hadron collider designed to recreate the Big Bang theory with colliding particles has so far cost nearly 10 billion dollars and counting. Sci

发表于:2019-01-07 / 阅读(310) / 评论(0) 分类 cnn2009年(十一)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The 2008 Nobel Prize in physics goes to an American and two Japanese scientists for work related to symmetry in particle physics. In the early 1960s, Yoichiro Nambu of

发表于:2019-01-08 / 阅读(331) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science, I'm Steve Mirsky, got a minute? Every Star Trek fan knows theres matter and antimatter, but why is there apparently so much more matter than antimatter?Scientific American's JR Minkel: Two recent exp

发表于:2019-01-08 / 阅读(341) / 评论(0) 分类 Scientific American(四)月

Fermilab Scientists Optimistic About Finding Higgs Boson Particle Scientists at the CERN laboratory in Geneva, Switzerland say they are encouraged by new data suggesting their Large Hadron Collider, the world's most powerful atom-smasher, is one step

发表于:2019-01-13 / 阅读(303) / 评论(0) 分类 VOA标准英语2011年(十二月)

Books and Arts; Quantum physics 文艺;量子物理学 House of dreams;Scientists race to explain why the Higgs boson matters 想象的殿堂;科学家竞相解释为什么希格斯玻色子至关重要 Higgs Force: The Symmetry-Breaking Force

发表于:2019-01-26 / 阅读(392) / 评论(0) 分类 经济学人文艺系列

The Big Bang theory isn't about the bang itself but about what happened after the bang. Not long after, mind you. By doing a lot of math and watching carefully what goes on in particle accelerators, scientists believe they can look back to 10-43secon

发表于:2019-01-29 / 阅读(338) / 评论(0) 分类 万物简史

How about 'Pig Supreme'? asked one of the lambs. 细皮肥猪怎么样?一只小羊问道。 No good, said Charlotte. It sounds like a rich dessert. 不好,夏洛说,这听上去像油腻的菜名。 How about 'Terrific, terrific, terrific'? as

发表于:2019-01-29 / 阅读(317) / 评论(0) 分类 夏洛的网

43 空气污染能引发心脏病 DATE=7-6-01 TITLE=ENVIRONMENT REPORT - Pollution Linked to Heart Attacks BYLINE=Cynthia Kirk (Start at 59

发表于:2019-01-30 / 阅读(453) / 评论(0) 分类 自然探索

China's proposed supercollider will be twice the size of the Large Hadron Collider or CERN in Switzerland that helped discover the Higgs Boson or the God Particle in 2012. It will also serve as a symbol of the country's rise as a global superpower by

发表于:2019-02-07 / 阅读(272) / 评论(0) 分类 英语新闻

GENEVA, Sept. 26 (Xinhua) -- Two million people worldwide are estimated to die from air pollution each year, the Geneva based World Health Organization (WHO) said in its air quality report published on Monday. According to data collected by the WHO f

发表于:2019-02-08 / 阅读(277) / 评论(0) 分类 英语新闻

Particle physics, in short, is a hugely expensive enterprisebut it is a productive one. Today the particle count is well over 150, with a further 100 or so suspected, but unfortunately, in the words of Richard Feynman, it is very difficult to underst

发表于:2019-02-17 / 阅读(226) / 评论(0) 分类 万物简史

It is all, as you can see, just a little unwieldy, but it is the simplest model that can explain all that happens in the world of particles. Most particle physicists feel, as Leon Lederman remarked in a 1985 PBS documentary, that the Standard Model l

发表于:2019-02-17 / 阅读(290) / 评论(0) 分类 万物简史

Scientists with the European Organization for Nuclear Research, or CERN, have begun working again after a two-year hiatus. The Large Hadron Collider was shutdown in 2013 for a major refit. It's allowed for its power to be doubled, enabling scientists

发表于:2019-02-18 / 阅读(240) / 评论(0) 分类 英语新闻

IN THE NEWS - Scientists May Have Found 'God Particle' 新闻报道 - 科学家们可能发现了上帝粒子 This is IN THE NEWS in VOA Special English. 这里是美国之音慢速英语新闻报道。 This week, scientists in Switzerland reported a

发表于:2019-02-18 / 阅读(347) / 评论(0) 分类 2012年VOA慢速英语(七)月
学英语单词
afterbath
Aklanpa
andurgamone
antihuman
Anzur, R.
AZP
bench layout
bicyclofarnesane
bituminous emulsion
boss bottle
butylene-glycol-2,3
calcie
cardiff-by-the-sea
carrier-borne aircraft
cercopoda
Chapman's bag
chatter marks
chord-repetition
Claisen distillation flask
cobb
cockpit of Europe
competitive public utility
cross-handedly
CWB
decades-old
deromanticizes
earth antenna
erythematopultaceous stomatitis
expansion pipe bend
fabric weave
fat-free tuberculin
floating caisson
force-landing
fujis
funding mismatch
fundus fluorescence photography
gastrin - releasing peptide
good head
groove-cutting chisel
Guafo, G.de
hemicyclium
hopper ballast wagon
huka
i-scod
ice fogs
in sudden bursts
interlobuiar emphysema
jet black
kalzium metal
law officers of the crown
low voltage rectifier tube
lower part
lumped constant
Madadi
map-making satellite
markkaa
maximum transmission time
method of repeated pollination
mid - term test
milicious
morbus macalosus neonatorum
myurous
Naranjo Dulce
neeugoa kanshireiensis kanshireiensis
nomenclatural
non-member firm
northey
noseling
nosworthy
oil shark
one half
Orjen
over-modest
overbathing
pancreozymin(PZ)
parafocusing method
pearlite nose temperature
petrifyings
Poa ampla
pulse-counter detector
quasi-criminal
recovering expansion energy
requisitioning of foods
Rhod.
Ross,Harold Wallace
sand saltation
scathingness
scurrilities
senium praecox
sesshin
smo(u)ldering fire
spring piece
stubbled
Surbiton
synergistic effects
temperate-zone
testworks
the public highway
unsubmission
Vandid
vertical flue oven
vibration transmission