Word · Frequency #1247
proportion
部分；份额
核心释义
A part or share of a whole amount or number.
- 1.
占总量或总数一部分的数量。
A quantity of something that is part of the whole amount or number.
- 2.
部分与整体的比值
the quotient obtained when the magnitude of a part is divided by the magnitude of the whole
- 3.
各部分之间或部分与整体之间的协调关系。
Harmonious relation of parts to each other or to the whole.
- 4.
大小或范围
magnitude or extent
- 5.
应得或均等的份额。
Proper or equal share.
- 6.
各部分之间的平衡
balance among the parts of something
- 7.
部分之间或部分与整体在大小、数量或程度上的关系。
The relation of one part to another or to the whole with respect to magnitude, quantity, or degree.
- 8.
两个比相等的等式；比例。
A statement of equality between two ratios.
- 9.
大小；尺寸。
Size.
比率；比例；均衡；匀称；协调；大小；规模；范围；比例式；占总量或总数一部分的数量。
用法In use
The proportion of women in the company's management team has increased significantly.
用法提示：proportion 在此表示 '比例'，是名词，指部分与整体的关系。
A large proportion of the budget is spent on research and development.
用法提示：proportion 在此表示 '部分'，是名词，指整体中的一个份额。
The architect emphasized the importance of proportion in designing the building.
用法提示：proportion 在此表示 '均衡；协调'，是名词，指各部分之间的和谐关系。
a building of vast proportions
in proportion to sth
表示两个事物按比例变化。
The amount of tax you pay is in proportion to your income.
你缴纳的税款金额与你的收入成比例。
相关词与表达Connections
搭配Collocations
- in proportion to
- 与...成比例
- The tax increases in proportion to the amount you earn.税款随收入金额成比例增加。
- a large proportion of
- 很大一部分
- A large proportion of the population lives in poverty.很大一部分人口生活在贫困中。
- out of proportion
- 不成比例；过于夸张
- His reaction was out of proportion to the situation.他的反应与情况不成比例。
- proportion of
- ...的比例
- The proportion of women in the workforce has increased.劳动力中女性的比例增加了。
学习提示Learner notes
记忆技巧Memory Tip
proportion 中的‘portion’意为‘部分’，各部分需按比例协调。
语境与语域Context & Register
通常用于表示部分与整体的关系；语域中性，多见于数学、统计及日常描述中。
语法说明Grammar Note
通常作可数或不可数名词，常用 a proportion of... 表示一部分，in proportion to... 表示与...成比例。
发音与拼写Pronunciation & Spelling
Only 'portion' shares the same stressed vowel and following sounds (/ɔːrʃən/), making it a perfect rhyme. The other words end in '-tion' but have different stressed vowels (e.g., /ɪʃən/ or /ɒpʃən/), so they are useful lookalikes but not true rhymes.
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。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.