張力
Tension refers to the pulling force transmitted through an object like a string, cable, or chain when it is pulled tight by forces acting from opposite ends. It is also used metaphorically to describe the emotional or dramatic strain in a story or situation.
Exemples
3 sur 5糸の張力に気をつけてください。
Please be careful of the tension in the thread.
この構造物は高い張力に耐えることができます。
This structure can withstand high tension.
糸の張力が弱すぎて、すぐ緩んじゃうよ。
The tension in the string is too weak, so it gets loose quickly.
Famille de mots
Astuce mémo
Think of an archer pulling a bowstring (chou/hari). The power (ryoku) inside that pulled string is 'chouryoku'.
Quiz rapide
コップの縁まで水を入れたが、( )のおかげでこぼれなかった。
Correct !
La bonne réponse est : 張力
Exemples
糸の張力に気をつけてください。
everydayPlease be careful of the tension in the thread.
この構造物は高い張力に耐えることができます。
formalThis structure can withstand high tension.
糸の張力が弱すぎて、すぐ緩んじゃうよ。
informalThe tension in the string is too weak, so it gets loose quickly.
表面張力は液体の性質の一つである。
academicSurface tension is one of the properties of liquids.
新製品の開発には、ワイヤーの張力測定が必要です。
businessMeasuring the tension of the wires is necessary for the development of the new product.
Famille de mots
Collocations courantes
Phrases Courantes
表面張力でこぼれない
to not overflow due to surface tension
心理的張力
psychological tension
最大張力
maximum tension
Souvent confondu avec
Kinjou usually refers to human nervousness or mental stress, while Chouryoku refers to physical force or technical stress.
Notes d'usage
Use this word primarily when discussing physics, engineering, or when describing specific physical forces in objects. While it can be used for dramatic tension, 'kinjoukan' (tension/atmosphere) is more common in literary contexts.
Erreurs courantes
Learners often use 'chouryoku' to describe being nervous before a test, but 'kinjou' should be used for human feelings instead.
Astuce mémo
Think of an archer pulling a bowstring (chou/hari). The power (ryoku) inside that pulled string is 'chouryoku'.
Origine du mot
Derived from the kanji 張 (stretch/tighten) and 力 (power/force).
Modèles grammaticaux
Contexte culturel
In Japan, surface tension (hyoumen chouryoku) is a popular science concept often demonstrated in schools using coins and water droplets.
Quiz rapide
コップの縁まで水を入れたが、( )のおかげでこぼれなかった。
Correct !
La bonne réponse est : 張力
Vocabulaire associé
Mots lis
協力
A1Cooperation or collaboration where two or more people combine their efforts to achieve a common goal. It is used in both personal and professional settings to describe working together as a team or providing assistance.
提案
A1A suggestion or proposal of a plan or idea for others to consider. It is used in both casual conversations and professional meetings to introduce a potential course of action.
輸出
A1The act of sending goods or services produced in one country to another country for sale or trade. In Japanese, it functions as a noun and a suru-verb, representing the 'exit' of products from a domestic market.
輸入
A1The act of bringing goods, services, or materials into a country from abroad for sale or use. In Japanese, it functions as a noun or can be combined with 'suru' to become a verb meaning 'to import'.
資源
A1Shigen refers to valuable materials or assets, such as natural minerals, energy sources, or human talent, that can be used for production or survival. It is widely used in economics, environmental science, and daily life to describe both raw materials and abstract wealth.
保護
A1The act of keeping someone or something safe from harm, damage, or loss by providing care or creating boundaries. It is a versatile term in Japanese used for social welfare, environmental conservation, and digital security.
観察
A1Observation is the act of watching someone or something carefully in order to gain information or understand a process. It is frequently used in scientific studies, nature analysis, and describing the act of paying close attention to details.
競争
A1Kyousou refers to the act of competing or vying with others to achieve a goal, win a prize, or establish superiority. It is a versatile term used in sports, business, and academics to describe both structured contests and general rivalry.
拡大
A1The act of making something larger in size, scale, or scope. It is frequently used for physical enlargement (like a photo) or abstract growth (like a business or a problem).
製造
A1The process of making or producing goods, typically on a large scale using machinery. It refers specifically to industrial manufacturing rather than making things by hand on a small scale.
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