濃度
The degree to which a substance is contained within a solution or mixture, or the depth of color and thickness of a liquid. It is commonly used in scientific, culinary, and environmental contexts to describe how strong or weak a solution is.
مثالها
3 از 5このコーヒーは濃度がちょうどいいです。
This coffee has the perfect concentration/strength.
大気中の二酸化炭素の濃度が上昇しています。
The concentration of carbon dioxide in the atmosphere is rising.
スープの濃度、もうちょっと濃いほうが好きだな。
I like the soup's thickness to be a bit heavier.
خانواده کلمه
راهنمای حفظ
The first kanji 濃 means 'thick' or 'dark' (like coffee), and 度 means 'degree'. So, it literally means the 'degree of thickness'.
آزمون سریع
この薬は血液中の___を一定に保つ必要があります。
درسته!
پاسخ صحیح این است: 濃度
مثالها
このコーヒーは濃度がちょうどいいです。
everydayThis coffee has the perfect concentration/strength.
大気中の二酸化炭素の濃度が上昇しています。
formalThe concentration of carbon dioxide in the atmosphere is rising.
スープの濃度、もうちょっと濃いほうが好きだな。
informalI like the soup's thickness to be a bit heavier.
溶液の濃度を正確に測定してください。
academicPlease measure the concentration of the solution accurately.
新製品のアルコール濃度を調整する必要があります。
businessWe need to adjust the alcohol concentration of the new product.
خانواده کلمه
ترکیبهای رایج
عبارات رایج
酸素濃度
oxygen concentration
血中濃度
blood concentration (of a drug)
濃度計
densitometer / concentration meter
اغلب اشتباه گرفته میشود با
密度 (Mitsudo) refers to density (mass per volume), while 濃度 (Noudo) refers to the amount of a specific substance within a mixture.
粘度 (Nendo) refers to the viscosity or stickiness of a fluid, whereas 濃度 refers to chemical concentration.
نکات کاربردی
While 濃さ (kosa) is often used for everyday things like taste or color, 濃度 (noudo) sounds more technical or formal. It is almost always used when referring to measurable percentages or scientific data.
اشتباهات رایج
Learners sometimes use 濃度 to describe a crowded room of people; however, 密度 (density) should be used for physical spacing of objects or people.
راهنمای حفظ
The first kanji 濃 means 'thick' or 'dark' (like coffee), and 度 means 'degree'. So, it literally means the 'degree of thickness'.
ریشه کلمه
A compound word consisting of 濃 (Nō - thick/dense) and 度 (Do - degree/measurement), originating from Middle Chinese roots.
الگوهای دستوری
بافت فرهنگی
In Japan, health awareness is high, and you will often see 'salt concentration' (塩分濃度) mentioned on food labels and health apps to help prevent high blood pressure.
آزمون سریع
この薬は血液中の___を一定に保つ必要があります。
درسته!
پاسخ صحیح این است: 濃度
واژگان مرتبط
لغات مرتبط
抗争
A1A serious struggle or conflict between opposing groups, factions, or organizations. It often implies a prolonged period of resistance, power struggles, or violent feuding.
平和
A1A state of harmony and the absence of conflict, war, or disturbance. It is used to describe both global stability between nations and a quiet, tranquil personal lifestyle or environment.
和平
A1和平 (wahei) refers to a state of peace or the restoration of peace, specifically in a diplomatic or formal context between conflicting parties. Unlike the more general word for peace (平和), it often implies the process of ending a war or dispute through negotiation.
休戦
A1A temporary cessation of fighting or conflict by mutual agreement; a truce or armistice. It indicates a period where parties agree to stop hostile actions, whether in a literal war or a metaphorical argument.
停戦
A1A temporary cessation of fighting or a ceasefire agreement between opposing forces in a conflict. It is used when parties agree to stop hostilities to allow for negotiations, humanitarian aid, or the permanent end of a war.
組織
A1Soshiki refers to a structured group of people working together for a specific purpose, such as a company, institution, or system. It can also refer to biological tissue in a medical or scientific context, describing how cells are arranged.
協会
A1An organized group of people who have the same interest, job, or purpose. It is commonly used for professional bodies, sports leagues, or non-profit organizations that represent a collective interest.
学会
A1An academic society or a professional organization where scholars and researchers share their findings. It also commonly refers to the specific academic conferences or meetings organized by these groups.
法人
A1A legal entity or organization, such as a company or non-profit, that is recognized by law as having rights and duties similar to those of a person. It distinguishes a group or institution from an individual human being in legal and business matters.
組合
A1A formal organization or association formed by individuals or groups with a common interest, most commonly referring to a labor union or a cooperative. It describes a collective body where members work together to achieve shared social, economic, or professional goals.
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