溶解
The process by which a solid, liquid, or gas forms a solution in a solvent. It specifically refers to a substance becoming incorporated into a liquid to create a homogeneous mixture.
أمثلة
3 من 5塩が水に溶解する様子を観察します。
Observe how the salt dissolves in the water.
本製品は、特定の溶剤にのみ溶解いたします。
This product dissolves only in specific solvents.
砂糖、なかなか溶解しないね。
The sugar isn't dissolving very easily, is it?
عائلة الكلمة
نصيحة للحفظ
Focus on the Kanji: 溶 (melt/liquid) + 解 (untie/break apart). It means the substance is being 'untied' and scattered into the liquid.
اختبار سريع
砂糖を温かい水に____させる。
صحيح!
الإجابة الصحيحة هي: 溶解
أمثلة
塩が水に溶解する様子を観察します。
everydayObserve how the salt dissolves in the water.
本製品は、特定の溶剤にのみ溶解いたします。
formalThis product dissolves only in specific solvents.
砂糖、なかなか溶解しないね。
informalThe sugar isn't dissolving very easily, is it?
物質の溶解度は温度の上昇に伴って変化する。
academicThe solubility of a substance changes as the temperature increases.
この化学薬品の溶解に関するデータを提供してください。
businessPlease provide the data regarding the dissolution of this chemical.
عائلة الكلمة
تلازمات شائعة
العبارات الشائعة
溶解度曲線
solubility curve
溶解熱
heat of solution
溶解性試験
solubility test
يُخلط عادةً مع
融解 (yūkai) is the melting of a solid into a liquid due to heat (like ice melting), while 溶解 (yōkai) is a substance dissolving into a solvent.
ملاحظات الاستخدام
溶解 is a formal or technical term. In daily life, people almost always use the simpler verb '溶ける' (tokeru) to describe things like sugar in tea or salt in water.
أخطاء شائعة
Learners often use 溶解 for ice melting. For ice turning into water due to heat, use 融解 or simply 溶ける.
نصيحة للحفظ
Focus on the Kanji: 溶 (melt/liquid) + 解 (untie/break apart). It means the substance is being 'untied' and scattered into the liquid.
أصل الكلمة
A Sinitic compound (kango) where '溶' means to melt or dissolve and '解' means to untie or separate.
أنماط نحوية
اختبار سريع
砂糖を温かい水に____させる。
صحيح!
الإجابة الصحيحة هي: 溶解
مفردات ذات صلة
كلمات ذات صلة
仮説
B1仮説とは、ある現象を説明するために、真偽はともかくとして、とりあえず設定した仮の答えのことです。科学的方法の出発点となり、実験や観察によって検証される必要があります。
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.
革命
A1A fundamental and sudden change in political power or social structure, often involving a shift in governance. It also refers to a major, transformative shift in technology, thought, or a specific field that completely alters how things are done.
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).
販売
A1The act of selling goods or services to customers, typically within a commercial or professional context. It refers to the business process of making items available for purchase.
取引
A1A transaction or business deal involving the exchange of money, goods, or services. It refers to the process of doing business with another party or making a trade.
貯金
A1The act of saving money or the amount of money saved, typically in a bank or a piggy bank. It refers to setting aside funds for future use rather than spending them immediately.
借金
A1A sum of money that is borrowed from a person or an institution and is expected to be paid back. It refers to the state of owing money or the specific amount of debt accumulated.
利益
A1Refers to the financial profit a company or individual makes after deducting expenses. It also describes a general benefit, advantage, or gain that someone receives from a situation or action.
損失
A1A formal noun referring to the loss of something valuable, such as money, property, or time. It is commonly used in business or serious contexts to describe a reduction in value or a disadvantageous outcome.
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