原理
A fundamental truth or proposition that serves as the foundation for a system of belief or behavior or for a chain of reasoning. In science, it refers to the way something works.
Exemples
3 sur 5老师向我们解释了杠杆原理。
The teacher explained the lever principle to us.
虽然技术很先进，但其基本原理没变。
Although the technology is advanced, its basic principle remains the same.
你明白这个软件运行的底层原理吗？
Do you understand the underlying principle of how this software runs?
Famille de mots
Astuce mémo
原 (yuán) means original/source, 理 (lǐ) means logic/reason. The source logic.
Quiz rapide
要想修好这台电脑，你得先弄懂它的电路___。
Correct !
La bonne réponse est : 原理
Exemples
老师向我们解释了杠杆原理。
academicThe teacher explained the lever principle to us.
虽然技术很先进，但其基本原理没变。
formalAlthough the technology is advanced, its basic principle remains the same.
你明白这个软件运行的底层原理吗？
businessDo you understand the underlying principle of how this software runs?
这只是生活中的一个小原理。
informalThis is just a small principle in life.
经济学原理是大学新生的必修课。
academicPrinciples of Economics is a required course for college freshmen.
Famille de mots
Collocations courantes
Phrases Courantes
原理图
schematic diagram
基本原理
first principles
通用原理
general principle
Souvent confondu avec
Yuánzé is a rule of conduct or a standard (e.g., moral principle); yuánlǐ is how something functions (e.g., physics principle).
Notes d'usage
Used when discussing the 'how' behind technology or natural phenomena.
Erreurs courantes
Using '原则' to describe how a engine works.
Astuce mémo
原 (yuán) means original/source, 理 (lǐ) means logic/reason. The source logic.
Origine du mot
原 (source) + 理 (reason/logic).
Modèles grammaticaux
Quiz rapide
要想修好这台电脑，你得先弄懂它的电路___。
Correct !
La bonne réponse est : 原理
Vocabulaire associé
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降水
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繁殖
B1To produce offspring; to reproduce. A core vocabulary word for TOEFL passages about life cycles and biology.
绝迹
B1To become extinct or to disappear completely so that no trace is left.
沉积
B1The process where material is deposited or settles at the bottom of a liquid; also refers to geological sedimentation.
海拔
B1The height of an object or place above sea level.
光合作用
B1The process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll.
变异
B1A change or difference in condition, amount, or level, typically with a reference to biological genetic mutation. Very common in TOEFL evolution and genetics passages.
推算
B1To calculate, estimate, or figure out something using data, logic, or mathematical methods. It implies a process of reasoning from known facts to unknown values.
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