質量
質量 (shitsuryō) refers to 'mass' in a scientific context, representing the amount of matter in an object regardless of gravity. In a more general or metaphorical sense, it can describe the 'density' or 'substance' of content or information.
أمثلة
3 من 5この荷物の質量を計算してください。
Please calculate the mass of this luggage.
本研究では、サンプルの質量変化を追跡しました。
In this study, we tracked the change in mass of the samples.
このゲーム、データの質量が半端ないね。
The amount of content/data in this game is insane, right?
عائلة الكلمة
نصيحة للحفظ
Think of the kanji: 質 (Quality) + 量 (Quantity). It's the total 'Quantity' of the 'Quality/Substance' an object has.
اختبار سريع
理科の実験で、石の( )を天秤で量りました。
صحيح!
الإجابة الصحيحة هي: 質量
أمثلة
この荷物の質量を計算してください。
everydayPlease calculate the mass of this luggage.
本研究では、サンプルの質量変化を追跡しました。
formalIn this study, we tracked the change in mass of the samples.
このゲーム、データの質量が半端ないね。
informalThe amount of content/data in this game is insane, right?
質量保存の法則は、化学反応の前後で物質の総量は変わらないという原理です。
academicThe law of conservation of mass is the principle that the total amount of matter does not change before and after a chemical reaction.
我々の製品は、軽量化しつつも質量感を維持しています。
businessOur products maintain a sense of substance while being lightweight.
عائلة الكلمة
تلازمات شائعة
العبارات الشائعة
質量ともに
both in quality and quantity
質量分析
mass spectrometry
質量欠損
mass defect
يُخلط عادةً مع
Shitsuryō (mass) is constant everywhere in the universe, while jūryō (weight) changes depending on gravity.
ملاحظات الاستخدام
Use this word primarily in scientific, technical, or highly formal contexts. In daily life, 'omosa' (weight) is much more common unless you are specifically discussing physics.
أخطاء شائعة
Learners often use 'shitsuryō' when they just mean a heavy bag in a casual conversation; 'omosa' is more natural there.
نصيحة للحفظ
Think of the kanji: 質 (Quality) + 量 (Quantity). It's the total 'Quantity' of the 'Quality/Substance' an object has.
أصل الكلمة
A Sino-Japanese compound (Kango) where 'shitsu' (nature/substance) meets 'ryō' (quantity/measure).
أنماط نحوية
السياق الثقافي
In modern Japanese subcultures like anime, 'mass' (shitsuryō) is often used to describe the power or 'heaviness' of an attack or a character's presence.
اختبار سريع
理科の実験で、石の( )を天秤で量りました。
صحيح!
الإجابة الصحيحة هي: 質量
مفردات ذات صلة
كلمات ذات صلة
往復
A1A round trip or travel back and forth between two locations. It refers to the act of going to a destination and returning to the starting point.
片道
A1A noun referring to a one-way trip or journey from one place to another without returning. It is most commonly used when purchasing transportation tickets or describing travel duration.
経路
A1A route or path taken to get from one place to another. It can also describe the logical steps or channels through which information or things move.
距離
A1Kyori refers to the physical amount of space between two points or objects. It can also be used figuratively to describe the psychological or emotional gap between people in a relationship.
方向
A1Refers to the physical way something is pointing or moving, as well as the abstract path or course of action taken. It is commonly used to describe spatial orientation or the general trend of a situation or project.
位置
A1Refers to the specific physical or abstract place where someone or something is situated. It is frequently used in contexts involving maps, coordinates, or the relative arrangement of objects.
到着
A1The act of reaching a specific destination after traveling. It can refer to people, vehicles, or physical items like mail and luggage arriving at a place.
経由
A1Refers to the act of traveling 'via' or 'by way of' a specific location, or passing information/documents through an intermediary. It is used to describe a route that includes a stopover or a channel through which something is transmitted.
地点
A1A specific point or location on a map or in space. It is often used to denote a precise spot for technical, geographic, or formal purposes rather than a general area.
目的地
A1目的地 refers to a specific place where someone is going or where a journey ends. It combines the words for 'purpose' and 'ground/place' to describe the physical target of movement or travel.
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