放射
The process of sending out light, heat, or energy in the form of waves or particles from a central source. It is most commonly used in scientific contexts to describe radiation or how light spreads out in all directions.
مثالها
3 از 5太陽は光と熱を放射しています。
The sun is emitting light and heat.
この物質は一定の割合でエネルギーを放射する。
This substance emits energy at a constant rate.
光が放射状に広がって、すごくきれいだよ。
The light is spreading out in a radial pattern; it's really beautiful.
خانواده کلمه
راهنمای حفظ
Visualize the kanji: 放 (release) + 射 (shoot/arrow). It is like 'releasing arrows' of light in every direction.
آزمون سریع
太陽は強いエネルギーを____している。
درسته!
پاسخ صحیح این است: 放射
مثالها
太陽は光と熱を放射しています。
everydayThe sun is emitting light and heat.
この物質は一定の割合でエネルギーを放射する。
formalThis substance emits energy at a constant rate.
光が放射状に広がって、すごくきれいだよ。
informalThe light is spreading out in a radial pattern; it's really beautiful.
熱放射の基本原理について説明しなさい。
academicExplain the basic principles of thermal radiation.
放射線量の測定結果を報告書にまとめました。
businessI have compiled the radiation dose measurement results into a report.
خانواده کلمه
ترکیبهای رایج
عبارات رایج
放射状に広がる
to spread out in all directions from a center
放射線を浴びる
to be exposed to radiation
放射能汚染
radioactive contamination
اغلب اشتباه گرفته میشود با
Housha is the act of emitting energy/rays; houshanou is the ability or property of a substance to emit radiation.
نکات کاربردی
While it sounds scientific, it is frequently used with the suffix '~状' (jou) to describe patterns that look like a starburst or spokes on a wheel.
اشتباهات رایج
Many learners confuse '放射' (emission) with '照射' (irradiation/shining light onto something). Remember 'hou' is to release out.
راهنمای حفظ
Visualize the kanji: 放 (release) + 射 (shoot/arrow). It is like 'releasing arrows' of light in every direction.
ریشه کلمه
From Middle Chinese, combining '放' (to let go/release) and '射' (to shoot/archery).
الگوهای دستوری
بافت فرهنگی
In modern Japan, this word is often associated with discussions about nuclear energy and safety protocols since 2011.
آزمون سریع
太陽は強いエネルギーを____している。
درسته!
پاسخ صحیح این است: 放射
واژگان مرتبط
لغات مرتبط
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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