A1 noun رسمی #2,738 رایج‌ترین

溶解

yōkai /joːkai/

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.

مثال‌ها

3 از 5
1

塩が水に溶解する様子を観察します。

Observe how the salt dissolves in the water.

2

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.

3

砂糖、なかなか溶解しないね。

The sugar isn't dissolving very easily, is it?

خانواده کلمه

اسم
溶解
Verb
溶解する
صفت
溶解性の
مرتبط
溶液
💡

راهنمای حفظ

Focus on the Kanji: 溶 (melt/liquid) + 解 (untie/break apart). It means the substance is being 'untied' and scattered into the liquid.

آزمون سریع

砂糖を温かい水に____させる。

درسته!

پاسخ صحیح این است: 溶解

مثال‌ها

1

塩が水に溶解する様子を観察します。

everyday

Observe how the salt dissolves in the water.

2

本製品は、特定の溶剤にのみ溶解いたします。

formal

This product dissolves only in specific solvents.

3

砂糖、なかなか溶解しないね。

informal

The sugar isn't dissolving very easily, is it?

4

物質の溶解度は温度の上昇に伴って変化する。

academic

The solubility of a substance changes as the temperature increases.

5

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。

business

Please provide the data regarding the dissolution of this chemical.

خانواده کلمه

اسم
溶解
Verb
溶解する
صفت
溶解性の
مرتبط
溶液

ترکیب‌های رایج

水に溶解する to dissolve in water
完全に溶解する to dissolve completely
溶解度が高い high solubility
溶解を促進する to promote dissolution
溶解液を作る to make a solution

عبارات رایج

溶解度曲線

solubility curve

溶解熱

heat of solution

溶解性試験

solubility test

اغلب اشتباه گرفته می‌شود با

溶解 vs 融解

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.

📝

نکات کاربردی

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.

⚠️

اشتباهات رایج

Learners often use 溶解 for ice melting. For ice turning into water due to heat, use 融解 or simply 溶ける.

💡

راهنمای حفظ

Focus on the Kanji: 溶 (melt/liquid) + 解 (untie/break apart). It means the substance is being 'untied' and scattered into the liquid.

📖

ریشه کلمه

A Sinitic compound (kango) where '溶' means to melt or dissolve and '解' means to untie or separate.

الگوهای دستوری

Used as a noun or a suru-verb (溶解する) The solvent is indicated by the particle 'に' (e.g., 水に溶解する)

آزمون سریع

砂糖を温かい水に____させる。

درسته!

پاسخ صحیح این است: 溶解

لغات مرتبط

協力

A1

Cooperation 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

A1

A 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

A1

The 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

A1

The 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

A1

Shigen 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

A1

The 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

A1

Observation 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

A1

Kyousou 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

A1

The 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

A1

The 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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