溶媒
A substance, typically a liquid, in which another substance (the solute) is dissolved to form a solution. In a chemical context, it acts as the medium that facilitates the breaking down of particles.
예시
3 / 5水は最も一般的な溶媒です。
Water is the most common solvent.
実験では、適切な溶媒の選択が不可欠です。
In experiments, selecting the appropriate solvent is essential.
この溶媒、ちょっと匂いがきついね。
This solvent has a bit of a strong smell, doesn't it?
어휘 가족
암기 팁
The kanji 媒 means 'intermediary' (like a matchmaker). Think of the solvent as the 'matchmaker' that helps the solid particles mingle with the liquid.
빠른 퀴즈
砂糖を水に溶かすとき、水は( )と呼ばれます。
정답!
정답은: 溶媒
예시
水は最も一般的な溶媒です。
everydayWater is the most common solvent.
実験では、適切な溶媒の選択が不可欠です。
formalIn experiments, selecting the appropriate solvent is essential.
この溶媒、ちょっと匂いがきついね。
informalThis solvent has a bit of a strong smell, doesn't it?
極性溶媒は塩化ナトリウムなどのイオン結晶をよく溶かす。
academicPolar solvents dissolve ionic crystals such as sodium chloride well.
環境負荷の低い溶媒への切り替えを検討しています。
businessWe are considering switching to solvents with a lower environmental impact.
어휘 가족
자주 쓰는 조합
자주 쓰는 구문
溶媒効果
solvent effect
揮発性溶媒
volatile solvent
非水溶媒
non-aqueous solvent
자주 혼동되는 단어
While often used interchangeably, '溶媒' is the preferred academic/chemical term, whereas '溶剤' is more common in industrial and commercial contexts (like paint thinner).
The solvent (溶媒) is the liquid that does the dissolving, while the solution (溶液) is the final mixture of solvent and solute.
사용 참고사항
This word is primarily used in scientific, academic, and industrial contexts. In daily life, the word '溶剤' is more likely to be used for things like paint thinner or cleaning agents.
자주 하는 실수
Learners often confuse '溶媒' (solvent) with '溶質' (solute). Remember that '媒' (bai) means 'medium' or 'mediator'.
암기 팁
The kanji 媒 means 'intermediary' (like a matchmaker). Think of the solvent as the 'matchmaker' that helps the solid particles mingle with the liquid.
어원
From Japanese 溶 (dissolve) + 媒 (mediator/medium), referring to the medium that causes dissolution.
문법 패턴
빠른 퀴즈
砂糖を水に溶かすとき、水は( )と呼ばれます。
정답!
정답은: 溶媒
관련 어휘
The degree to which a substance is contained within a soluti...
溶液A liquid mixture in which a substance (solute) is uniformly...
飽和Saturation. A state where no more of something can be absorb...
溶解The process by which a solid, liquid, or gas forms a solutio...
溶質A solute is a substance that is dissolved in another substan...
관련 단어
打ち合わせ
A1A preliminary meeting or discussion held to coordinate details and make arrangements before an event or project. It is used to ensure all parties involved are in agreement on the plan of action.
指示
A1An instruction or direction given by someone to explain how to do something or where to go. It is frequently used in professional or educational settings to denote specific orders or guidelines provided by a superior.
命令
A1A command or order given by a person in authority to a subordinate. It implies that the person receiving the command is expected to follow it without question.
規制
A1The act of controlling or limiting something through rules, laws, or official authority. It is commonly used to describe government policies, traffic control, or organizational restrictions to maintain order or safety.
処罰
A1A formal action taken to penalize someone for breaking a law, rule, or regulation. It refers to the official imposition of a penalty or sentence by an authority figure or institution.
罰金
A1A sum of money that someone is ordered to pay as a penalty for breaking a law or rule. It is most commonly associated with traffic violations, administrative offenses, or minor crimes.
裁判
A1A formal legal process where a judge or court hears evidence to decide a legal case or dispute. It refers to a trial, judgment, or the act of adjudication within a judicial system.
弁護
A1Bengo refers to the act of defending or advocating for someone, particularly in a legal setting or during an argument. It involves speaking in support of another person to protect their rights or justify their actions.
告訴
A1A formal criminal complaint or legal accusation filed by a victim to the police or a prosecutor. It specifically refers to the victim's request for the offender to be punished under criminal law.
訴訟
A1A formal legal process where a dispute is brought before a court for a judicial decision. It typically involves a plaintiff seeking a legal remedy against a defendant through the court system.
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