单词
nuclear
读音
ˈnuːkliər
美式
英式
词根
"nuclear"来源于拉丁词根'nucle'，意思是'中心'或'核心'。 衍生词：nucleus（核，中心），nucleic（核的，中心的）等。
释义
adj. 原子能的；[细胞] 细胞核的；中心的；原子核的
例句
Nuclear power is cleaner than coal.
核能比煤更清洁。
Uranium is used to fuel nuclear plants.
铀用作核电厂的燃料。
The threat of nuclear escalation remains.
核升级的威胁依然存在。
Nuclear power is cleaner than coal.
核能比煤更清洁。
Uranium is used to fuel nuclear plants.
铀用作核电厂的燃料。
The threat of nuclear escalation remains.
核升级的威胁依然存在。
强化记忆
"nuclear"的词根nucle-是核的意思，而-ar是形容词后缀，所以你可以将其记忆为"关于核的"，如核能、核家庭等。"nuclear"这个词在1940年左右开始在物理学中使用，并在20世纪中叶的核武器研究和核能发展中逐渐使用频繁。
看视频学发音
We need all of them:hydro, solar, wind, nuclear, advanced nuclear,advanced geothermal,
Sure, we can alter elementsby nuclear fusion or nuclear fission.However, nuclear fusion requires so much heat,
and not have people, say, freeze to death.And nuclear --People will be pretty impressed with how valuable it is
There’s another possibility we’ve been trying to crack since the 1940s:nuclear fusion.It involves smashing light atoms together, so they fuse,
And that means we still spend a paltry amount on these issues:nuclear nonproliferation,geoengineering, biorisk,
所属分类
大学,出国,高中,专升本-自考,专四专八,其他
所在词典
