Word · Frequency #8904
quantifying
量化，用数量表示，测量
quantifying is the present participle of quantify.
核心释义
express or measure the quantity of something
- 1.
赋予数量
To assign a quantity to.
- 2.
确定变量或表达式的值
To determine the value of (a variable or expression).
- 3.
使用量词将谓词与给定集合关联
To relate a statement (called a predicate) to a given set using a quantifier—either for all (denoted ∀) or there exists (denoted ∃).
赋予数量；确定变量或表达式的值；使用量词将谓词与给定集合关联；定量；用数量表示
用法In use
Scientists need to quantify the amount of pollution in the river.
用法提示：quantify作为及物动词，意为“用数量表示”。
The report quantified the economic impact of the new policy.
用法提示：quantified是过去式，表示“量化了”。
Quantifying the risk helps investors make better decisions.
用法提示：Quantifying是动名词形式，作主语，表示“量化”这一行为。
quantify + noun phrase
We need to quantify the risks associated with the project.
我们需要量化与该项目相关的风险。
be quantified + as/in/by...
常用于被动结构，说明量化方式。
相关词与表达Connections
搭配Collocations
- quantify the impact
- 量化影响
- It is difficult to quantify the impact of climate change on crop yields.很难量化气候变化对作物产量的影响。
- quantify the risk
- 量化风险
- Financial analysts quantify the risk of investment portfolios.金融分析师量化投资组合的风险。
- quantify the benefits
- 量化收益
- The study attempts to quantify the benefits of regular exercise.该研究试图量化定期锻炼的收益。
- quantify the cost
- 量化成本
- We need to quantify the cost of each option before deciding.我们需要在决定之前量化每个选项的成本。
- quantify the extent
学习提示Learner notes
记忆技巧Memory Tip
想象一个“框”（quant-音似“框”）里装满了“数量”（quantity），加上“ify”后缀表示“使...化”，即“量化”。
语境与语域Context & Register
语域：formal 常见场景：学术/技术语境 ‘quantify’常用于学术或技术语境，表示用数量表示或测量，属于较正式的词汇。
语法说明Grammar Note
作及物动词时接名词或代词作宾语
发音与拼写Pronunciation & Spelling
Words sharing the same stressed vowel /ɒ/ and ending /-faɪ/ as 'quantify': modify, qualify. Other words ending in -ify have different vowel sounds (e.g., clarify /æ/, justify /ʌ/, verify /ɛ/, simplify /ɪ/).
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
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Dictionary facts from ECDICT, WIKTIONARY.