单词
atom
读音
ˈætəm
美式
英式
词根
无
释义
n. 原子 [ 复数 atoms ]
例句
He patented the idea that the atom could be split.
他得到了原子可以分裂的这个见解的专利。
Neutrons and protons are bound together in the nucleus of an atom.
在一个原子的核内，中子和质子聚合在一起。
A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子由两个氢原子和一个氧原子构成。
He patented the idea that the atom could be split.
他得到了原子可以分裂的这个见解的专利。
Neutrons and protons are bound together in the nucleus of an atom.
在一个原子的核内，中子和质子聚合在一起。
A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子由两个氢原子和一个氧原子构成。
强化记忆
无
看视频学发音
The natural system produces by bringing elements together,atom by atom.All the natural products become a natural resource again.
that create gold in stars.But these machines can only construct gold atom by atom.So it would take almost the age of the universe to produce one gram
Finally, it needed to be easy to vaporize.The winning atom? Cesium-133.Cesium was already a popular element for atomic clock research,
OK, let's review.The atom is really,really, really small.
But every single thing that makes us,every atom in us,has already created a myriad of different things
所属分类
出国,高中,专升本-自考,程序员,其他
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