- 基础释义
- 例句
- 同义词解析
- 四级真题
- 六级真题
- 柯林斯词典释义
- 英汉词典释义
- 英英词典释义
- 行业词典释义
particle
英[ˈpɑ:tɪkl]
美[ˈpɑrtɪkl]
例句
同义词解析
以下这些名词均有"粒，微粒" 的意思
molecule：
指物质中保持原物质的一切化学性质，能独立存在的最小微粒，即分子。 atom：
指元素的最小粒子，其体积比molecule小。 speck：
一般指"微点"或"微粒"，可引申指"斑点、污点"。 grain：
通常指能为肉眼清楚看到的颗粒，比上述几个词所表"粒"的体积大。
英语四级真题
A search is now under way to confirm the suspected existence of particles of matter that move at a speed greater than light, and therefore, might serve as our passports to the past.
出自-2011年6月听力原文
英语六级真题
Later working together in London, they laid the foundations of modern physics by showing that normal laws of cause and effect do not apply at the level of subatomic particles.
出自-2013年12月听力原文
Finding the true nature of subatomic particles
出自-2013年12月听力原文
柯林斯高阶英汉双解学习词典释义
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N-COUNT
微粒；极小量
A particle of something is a very small piece or amount of it.
例句
...a particle of hot metal...
热金属微粒
There is a particle of truth in his statement.
他的陈述中有一点点实话。
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N-COUNT
粒子
In physics, a particle is a piece of matter smaller than an atom, for example an electron or a proton.
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N-COUNT
（语法中的）小品词
In grammar, a particle is a preposition such as 'into' or an adverb such as 'out' which can combine with a verb to form a phrasal verb.
英汉词典释义
n.
微粒, 颗粒, 〈物〉粒子
There are particles of dust in the air.
空气中有尘粒。极少量
There's not a particle of truth in her story.
她讲的没有一句实话。小品词
Prepositions and conjunctions are particles.
介词和连词是小品词。
英英词典释义
Noun
1. (nontechnical usage) a tiny piece of anything
2. a body having finite mass and internal structure but negligible dimensions
3. a function word that can be used in English to form phrasal verbs
行业词典