预估
To make an approximate calculation or prediction of a future value, quantity, or outcome based on current data.
Exemplos
3 de 5我们预估这个项目的总成本是五万元。
We estimate the total cost of this project to be 50,000 yuan.
根据目前的趋势，可以预估未来的风险。
Based on current trends, future risks can be estimated.
预估人数比实际到场的人多。
The estimated number of people was more than those who actually showed up.
Família de palavras
Dica de memorização
预 means 'pre/before' and 估 means 'guess/estimate'. To estimate before it happens.
Quiz rápido
气象台____明天会有大暴雨。
Correto!
A resposta correta é: 预估
Exemplos
我们预估这个项目的总成本是五万元。
businessWe estimate the total cost of this project to be 50,000 yuan.
根据目前的趋势，可以预估未来的风险。
academicBased on current trends, future risks can be estimated.
预估人数比实际到场的人多。
formalThe estimated number of people was more than those who actually showed up.
你预估一下我们什么时候能到？
informalCan you estimate when we will arrive?
这个预估值非常接近事实。
everydayThis estimated value is very close to the facts.
Família de palavras
Colocações comuns
Frases Comuns
预估时间
estimated time
产出预估
output estimation
预估偏差
estimation deviation
Frequentemente confundido com
估计 is very general; 预估 often implies a more formal or data-driven prediction.
Notas de uso
Frequently used in business planning and academic research papers.
Erros comuns
Don't use it for things already finished; it is always about the future or the unknown.
Dica de memorização
预 means 'pre/before' and 估 means 'guess/estimate'. To estimate before it happens.
Origem da palavra
From '预' (beforehand) and '估' (to estimate).
Padrões gramaticais
Quiz rápido
气象台____明天会有大暴雨。
Correto!
A resposta correta é: 预估
Vocabulário relacionado
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指标A sign, measure, or gauge of something; a statistical measur...
模型A physical, mathematical, or logical representation of a sys...
Mais palavras de Academic
文本
B1The original words of a piece of writing or a speech. In academic research, it refers to the material being analyzed, such as a literary work, a document, or a transcript.
案例
B1A specific instance or example used as a basis for study, analysis, or as a precedent in law, medicine, or business.
注释
B1Explanatory notes or comments added to a text to clarify meaning, provide context, or cite sources.
由此
B1From this; because of this. It is used to indicate that a conclusion or result is derived from the previously mentioned fact.
支撑
B1To support or sustain something physically or metaphorically (like a theory or economy).
延伸
B1To extend, stretch, or expand in space, time, or meaning.
推翻
B1To overturn, disprove, or reject a previous theory, conclusion, or government.
方法
B1A particular procedure for accomplishing or approaching something, especially a systematic or established one.
效果
B1A change which is a result or consequence of an action or other cause; the effectiveness of something.
比例
B1The relationship between two things in size, number, or amount. Often used to describe percentages or ratios in data analysis.
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