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radiation from [source]
表示辐射的来源。
Radiation from the sun is essential for life.
来自太阳的辐射对生命至关重要。
辐射；放射线
先理解核心含义，再看它在真实句子里的用法。
辐射；放射线
the emission or transfer of energy in the form of rays, waves, or particles
Radiation from the sun is essential for life.
来自太阳的辐射对生命至关重要。
指以射线、波或粒子形式传递或发出的能量，如核辐射、电磁辐射
从一点或表面射出的任何东西,如光线的发散
The shooting forth of anything from a point or surface, like diverging rays of light.
以射线、波或粒子形式辐射或传输的能量
energy that is radiated or transmitted in the form of rays or waves or particles
辐射波或粒子的过程
The process of radiating waves or particles.
从中心源向外扩散的行为
the act of spreading outward from a central source
The sun gives off radiation that warms the Earth.
太阳发出辐射，使地球变暖。
AI contextual example
Workers at the plant wear special suits to protect themselves from radiation.
工厂工人穿着特殊防护服，以防辐射。
AI contextual example
Scientists are studying how radiation from space affects astronauts.
科学家正在研究太空辐射如何影响宇航员。
AI contextual example
he was suffering from radiation
他正受辐射的折磨
WordNet
表示辐射的来源。
Radiation from the sun is essential for life.
来自太阳的辐射对生命至关重要。
常用搭配，表示受到辐射。
Prolonged exposure to radiation can be harmful.
长时间暴露在辐射中可能有害。
表示释放辐射。
Nuclear power plants emit radiation.
核电站会释放辐射。
Not this
The radiator from the sun is harmful.
Use this
The radiation from the sun is harmful.
radiator意为‘散热器’，radiation才指‘辐射’。需选用正确的名词词形。
Not this
Many radiations are harmful.
Use this
Much radiation is harmful.
radiation通常为不可数名词，不应使用复数形式或与many搭配。应用much修饰。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
核辐射
Nuclear radiation can be extremely dangerous to living organisms.
核辐射对生物体可能极其危险。
电磁辐射
Electromagnetic radiation includes visible light, radio waves, and X-rays.
电磁辐射包括可见光、无线电波和X射线。
放射治疗
The patient underwent radiation therapy to treat the tumor.
病人接受了放射治疗以治疗肿瘤。
有害辐射
Prolonged exposure to harmful radiation can cause cell damage.
长期暴露于有害辐射会导致细胞损伤。
辐射水平
The radiation levels near the plant were within safe limits.
工厂附近的辐射水平在安全范围内。
辐射暴露
Workers should minimize exposure to radiation by wearing protective gear.
工人应穿戴防护装备以尽量减少辐射暴露。
原子辐射催生了一只怪物。
From the classic 1954 film 'Godzilla', where a scientist explains the origin of the giant reptile.
出自1954年经典电影《哥斯拉》，一位科学家解释这只巨型爬行动物的起源。
Use radiation naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想收音机（radio）依靠辐射（radiation）传播信号，记住“辐射”的英文包含rad。
[object Object]
通常作不可数名词；复数 radiations 只在专业语境中指不同类型的辐射，请勿用于一般语境。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.