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
radiations — plural of radiation
辐射病；放射病；辐散；发散；适应辐射；进化辐射；从一点或表面射出的任何东西,如光线的发散；以射线、波或粒子形式辐射或传输的能量
the emission or transfer of energy in the form of rays, waves, or particles
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
通过辐射传递能量
The transfer of energy via radiation.
因暴露于电离辐射(如放射性化学物质或核爆炸)而导致的综合征；低剂量可引起腹泻、恶心、呕吐及偶尔脱发；较高剂量可导致不育、白内障、某些癌症及其他疾病；严重暴露可在数小时内致死
syndrome resulting from exposure to ionizing radiation (e.g., exposure to radioactive chemicals or to nuclear explosions); low doses cause diarrhea and nausea and vomiting and sometimes loss of hair; greater exposure can cause sterility and cataracts and some forms of cancer and other diseases; severe exposure can cause death within hours
放射性能量
Radioactive energy.
祖先物种迅速多样化为许多新形式
A rapid diversification of an ancestral species into many new forms.
The sun gives off radiation that warms the Earth.
太阳发出辐射，使地球变暖。
用法提示：radiation 作名词，指太阳释放的辐射能量。
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。
用法提示：radiation 作名词，指核电站的放射性能量。
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。
用法提示：radiation 作名词，指来自太空的辐射。
AI contextual example
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。
emission 更强调释放过程，radiation 强调能量传播形式
rays 常指可见或不可见光线，radiation 范围更广
radioactivity 特指核辐射，radiation 可指任何辐射
grammar · medium
易错句子The radiator from the sun is harmful.
正确表达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。
grammar · medium
易错句子Many radiations are harmful.
正确表达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。
辐射是能量以波或粒子的形式向外传播，而吸收是能量被物质接收的过程
radiation指辐射本身，irradiation强调照射或暴露于辐射的过程。
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。
root
suffix
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。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.