Word · CEFR B1 · Frequency #1564
concentration
专注；专心；集中注意力
核心释义
The act or ability of focusing your attention on something.
- 1.
集中(注意力)的行为、过程或能力；集中起来的过程或状态。
The act, process or ability of concentrating; the process of becoming concentrated, or the state of being concentrated.
- 2.
溶液的浓度；单位体积内物质的分子数
the strength of a solution; number of molecules of a substance in a given volume
- 3.
某人专攻的学科或课程,尤指大学生的主修方向。
A field or course of study on which one focuses, especially as a student in a college or university.
- 4.
拥挤在一起的空间特性
the spatial property of being crowded together
- 5.
物质在整体中所占的比例；浓度。
The proportion of a substance in a whole.
- 6.
通过去除稀释物质来增强浓度(如混合物中的溶质)
strengthening the concentration (as of a solute in a mixture) by removing diluting material
- 7.
配对比记忆游戏(佩尔曼游戏)。
The matching game pelmanism.
浓度；含量；比例；专业方向；专攻；密集；聚集；浓缩；配对游戏
用法In use
To solve this complex math problem, you need intense concentration.
用法提示：名词，表示‘专注’的状态或能力
The loud music in the cafe broke my concentration while I was reading.
用法提示：名词，指‘专注’的状态，被干扰
Meditation practices can improve your concentration over time.
用法提示：名词，表示‘专注力’，可被提升
concentration on sth
后接on表示专注的对象。
Her concentration on the problem never wavered.
她对那个问题的专注从未动摇。
concentration of sth
表示某物的浓度或密集度。
相关词与表达Connections
搭配Collocations
- deep concentration
- 深度专注
- She worked in deep concentration for hours.她深专注地工作了好几个小时。
- break concentration
- 打断专注
- The loud noise broke his concentration.那巨大的噪音打断了他的专注。
- require concentration
- 需要专注
- This puzzle requires intense concentration.这个谜题需要高度专注。
- with full concentration
- 全神贯注地
- He listened with full concentration.他全神贯注地听着。
- lose concentration
- 失去专注
学习提示Learner notes
记忆技巧Memory Tip
想象自己专注地数硬币（cents），'concentration'中'cent'提醒你注意力集中在'分'上。
语境与语域Context & Register
该词指注意力集中的状态，通常用于学习、工作等需要专注的场景，语体中性，适用于正式和非正式语境。
发音与拼写Pronunciation & Spelling
All listed words share the '-ation' ending and rhyme with 'concentration' (/ˌkɒnsənˈtɹeɪʃən/), as their stressed vowel /eɪ/ and following sounds /ʃən/ match exactly.
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
用法优先级Usage priority
Collins 词频等级为 3，建议结合例句记忆，而不是只背中文释义。
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Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.