4周搞定2000+托福核心词
thermonuclear = thermo(热的) + nucle(核) + ar(...的) = 高热原子核反应的
nuclear = nucle(核) + ar(...的) = 核的
核心，原子核
nuclei
常考释义
The geologic timescale is marked by significant geologic and biological events, including the origin of Earth about 4.6 billion years ago, the origin of life about 3.5 billion years ago, the origin of eukaryotic life-forms (living things that have cells with true nuclei) about 1.5 billion years ago, and the origin of animals about 0.6 billion years ago.
地质年代是由重大地质事件和生物事件标记的，包括46亿年前地球的形成、35亿年前生命的起源、15亿年前真核生物（细胞中有真核的生命体）的起源以及6亿年前动物的起源；
来源于：阅读OFFICIAL5 P3n. 核心，核子；原子核
It is possible to transplant chromosomes in cell nuclei.
移植细胞核内的染色体是可能的。
The geologic timescale is marked by significant geologic and biological events, including the origin of Earth about 4.6 billion years ago, the origin of life about 3.5 billion years ago, the origin of eukaryotic life-forms (living things that have cells with true nuclei) about 1.5 billion years ago, and the origin of animals about 0.6 billion years ago.
地质年代是由重大地质事件和生物事件标记的，包括46亿年前地球的形成、35亿年前生命的起源、15亿年前真核生物（细胞中有真核的生命体）的起源以及6亿年前动物的起源；
来源于：阅读OFFICIAL5 P3Moreover, the added nuclei increase the frequency of city fog.
此外，凝结核的增加会增加城市出现雾的频率。
来源于：阅读OFFICIAL48 P3The fusion process begins when two hydrogen nuclei smash together to form a particle called the deuteron (a combination of a positive proton and a neutral neutron).
核聚变的过程开始时，两个氢原子碰撞在一起，形成了一个被称作氘核（正质子和中性中子的结合）的原子。
来源于：阅读OFFICIAL50 P3以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
