atom

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atom

基本词汇

更新时间:2024-09-20 04:41:48

英 [ˈætəm]

美 [ˈætəm]

atom基本解释

n.原子;微粒

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第三人称复数:atoms

  • 详情解释
  • 双解释义
  • 英英释义
  • 词典解释
  • 网络解释
n.(名词)
  • 原子
  • 微量,少量,点儿,一点儿
  • 微粒,粒子
  • 藐小
  • 微小物
_null.
  • Any Transport over MPLS MPLS 任意传输
adj.(形容词)
  • 原子的,微粒子的
n.(名词)
  • [C]原子 smallest part of an element that can exist chemically
  • [S]原子能 this as a source of energy
  • [C]微粒,微量 very small quantity or thing

noun

1. (nontechnical usage) a tiny piece of anything

Synonym: moleculeparticlecorpusclemotespeck

2. (physics and chemistry) the smallest component of an element having the chemical properties of the element

1. 原子
An atom is the smallest amount of a substance that can take part in a chemical reaction.

atom

e.g. A methane molecule is composed of one carbon atom attached to four hydrogens.
甲烷分子由1个碳原子与4个氢原子构成。

1. atom:automatic transmission of mail; 邮件自动传输

  • 常用例句
  • 词汇搭配
  • 经典引文
用作名词(n.)
  • Water is made up of atoms of hydrogen and oxygen.
    水由氢和氧的原子构成。
  • The power of the atom will become still better as time goes by.
    随着时间的流逝,原子动力的利用还会变得更好。
  • The plane was blown to atoms by the rocket.
    飞机被火箭炸得粉碎。
  • We hadn't an atom of food.
    我们没有一点食物了。
  • There isn't atom of sense in what you say.
    你所说的话没有道理。
  • In the face of sharp criticisms the young atom scientist still stuck to his colors.
    面对着尖锐的批评,这位青年原子科学家依然坚持自己的主张。
用作名词 (n.)
动词+~形容词+~介词+~~+介词
  • That the universe was formed by a fortuitous concourse of atoms.

    出自:Swift
  • 词源解说
  • ☆ 15世纪晚期进入英语,直接源自拉丁语的atomus;最初源自古希腊语的atomos:a (不,没有) + tomos (切开),意为不可分之物。
  • 近义词
  • 临近词
相关列句
A tritium atom has two extra neutrons.(氚原子多了两个中子。)
Schrodinger's atom will decay.(薛定谔的原子一定会衰变。)
Such united atom approximations have been used in simulations of biological membranes.(这种联合原子近似已被用于生物膜的模拟。)
We are going to go into the atom and try to understand the scientific basis for this observed behavior.(我们将深入研究原子并试图理解这种观察行为的科学基础。)
When we talk about orbitals in multi-electron atoms, they're actually lower in energy than the corresponding H atom orbitals.(当我们讨论多电子原子的轨道时,它们的能量实际上比对应的氢原子轨道要低。)
At some point, you will cut the magnet so small that you will have cut down to the size of a single atom.(从某个方面看,你会把磁体切到如此之小,小到只有一个单原子那么大。)
They take up a teeny bit, but when we're thinking about the set up of the atom, we don't have to account for them as using up a lot of the mass.(它们占据了非常小的一部分,但当我们考虑原子的构造的时候,不用考虑它们会占用很多的质量。)
It is arranged according to increasing atomic number, which is the number of protons in each atom of an element.(它是根据原子序数的增加来排列的,原子序数是一种元素单个原子的质子数。)
If the atom is fixed mass, and the electron is tiny, it must be the positives have all the mass.(如果是原子质量一定,而电子很小,那么带正电荷的部分几乎占据了全部质量。)
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。)
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  • 高考真题例句
高考真题例句 OG 1.atom

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, 著名的物理学家欧内斯特·卢瑟福满怀信心地说:"任何期望在这些原子的转变过程中找到能量来源的人, 都是在胡说八道。"

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