atoms 

53239
单词释义
n.原子
atom的复数
词根词缀记忆/谐音联想记忆 补充/纠错
词根a 不 + tom 切割 → 不能再切割的小东西 → …………
其他怎么记补充/纠错
谐音记忆“阿童木” → 阿童木就是原子小金刚,小且速度快 → atom n.原子;微粒,微量 …………
词性拓展记忆 / 词形拓展记忆
原形:atom复数:atoms
辨析记忆
molecule / atom / particle / speck / grain
这些名词均有“粒,微粒”之意。
molecule → 指物质中保持原物质的一切化学性质,能独 …………
词组和短语补充/纠错
atom of 原子
Bohr atom model 波尔原子模型
单词例句
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。
Each one is about the size of an atom.
每一个都有一个原子的大小。
I don't believe there's an atom of meaning in it.
我不相信这里面有任何意义。
The UK especially has witnessed a boom in app-only digital banking startups recently, represented by Monzo, Atom and Startling Bank.
"It is the thinnest material you can get-it is only one atom thick," Geim told the media.
Graphite is a mineral composed of stacked sheets of carbon atoms with a hexagonal crystal structure.
As part of its investment in hard tech, Casstar has been funding hard tech areas that were not popular with many investors before, like LED chips that are used to deposit thin layers of atoms onto a semiconductor wafer.
As part of its investment in hard technology, Casstar acquired a factory of LED chips, which has 19 high-tech machines based on MOCVD, a technology that is used to deposit thin layers of atoms onto a semiconductor wafer.
考试真题例句(机器翻译仅供参考)
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高考
六级
四级
考研

高考On september 11, 1933, famous physicist Ernest Rutherford stated, with confidence, "anyone who expects a source of power in the transformation of these atoms is talking moonshine."

1933年9月11日,著名物理学家欧内斯特·卢瑟福(Ernest Rutherford)满怀信心地说:“任何期望这些原子能转化为能量的人都是在胡说八道。”

2017年高考英语北京卷 阅读理解 阅读D 原文

六级Most hydrogen and oxygen atoms in water are stable, but traces of both elements are also present as heavier isotopes.

水中的大多数氢原子和氧原子是稳定的,但这两种元素的微量也以较重的同位素形式存在。

2015年12月六级真题(第二套)听力 Section C

四级To take an even more dramatic example, which is in everybody’s mind at the present time; you study the makeup of the atom from a disinterested (无利害关系的) desire for knowledge, and by chance place in the hands of a powerful mad man the means of destroying the human race.

举一个更具戏剧性的例子,这是目前每个人心中的想法;你从一个无私的角度研究原子的组成(无利害关系的) 对知识的渴望,以及偶然将毁灭人类的手段交到一个强大的疯子手中。

1995年1月大学英语四级(CET-4)真题

四级Most hydrogen and oxygen atoms in water are stable , but traces of both elements are also present as heavier isotopes (同位素) .

水中的大多数氢和氧原子都是稳定的,但这两种元素的痕迹也以较重的同位素形式存在(同位素) .

2009年6月英语四级考试真题

考研According to the theory, the universe burst into being as a submicroscopic, unimaginably dense knot of pure energy that flew outward in all directions, emitting radiation as it went, condensing into particles and then into atoms of gas.

根据该理论,宇宙爆发为一个亚微观的、难以想象的致密的纯能量结,向各个方向向外飞行,在飞行过程中发出辐射,凝结成粒子,然后凝结成气体原子。

1998年全国攻读硕士学位研究生入学考试英语试题

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