atom

[美國]/ˈætəm/
[英國]/ˈætəm/
詞頻: 非常高

中文釋義

n. 原子 微小的基本粒子,構成物質的最小單位。
Word Forms
複數atoms

短語搭配

atomic structure

原子結構

atomic number

原子序數

hydrogen atom

氫原子

atom bomb

原子彈

bohr atom

玻爾氏原子

neutral atom

中性原子

例句

eight atom hockey teams.

八支原級曲棍球隊。

We hadn't an atom of food.

我們沒有一點食物了。

atoms which conglomerate at the centre.

在中心聚結起來的原子。

There's not an atom of truth in what he said.

他所說的沒有一點是真話。

A molecule of water is made up of two atoms of hygrogen and one atom of oxygen.

一個水分子是由兩個氫原子和一個氧原子構成的。

tyrosine with two iodine atoms added

加有兩個碘原子的酪氨酸

I shall not have one atom of strength left.

我一定會竭盡全力。

the sodium atom is coordinated to two oxygen atoms.

鈉原子與兩個氧原子絡合。

a model of generative grammar; a model of an atom; an economic model.

衍生語法的圖解;原子圖解;經濟模式

Atom Anne Marie Loder ….Dr.

艾倫·阿什莫 Aaron Ashmore….

It is like cytidine, but with one oxygen atom removed.

詳細說明: Deoxycytidine is a compound and a nucleoside.

Water is made up of atoms of hydrogen and oxygen.

水由氫和氧的原子構成。

He could not get up an atom of sympathy for her.

他對她激不出一點同情心。

A nuclear reactor is the apparatus in which atoms are split.

核反應堆是分裂原子的裝置。

For many years the atom was believed to be indivisible.

在過去有很多年原子一直被認爲是不可分割的。

The meso carbon atom of the methine linkage of the dye is attached to the nitrogen atom of a group which forms an enamine with the methine linkage of the dye.

該染料甲川鏈上的碳原子與氨基的氮原子相連,而該氮原子又與染料的甲川鍊形成烯胺。

When an atom of U235 is split,several neutrons are set free.

一個鈾235原子分裂時,釋放出幾個中子。

these compounds are dissociated by solar radiation to yield atoms of chlorine.

這些化合物被太陽輻射離解以產生氯原子。

Small molecule atomic particles, atoms extranuclear electron transfer.

分子原子小粒子,原子核外電子轉。

Ketohexose A ketose SUGAR with six carbon atoms, e.g. fructose.

己酮糖:一種六碳的酮糖。例如果糖。

原聲例句

Where there's no atoms, there is just emptiness.

沒有原子的地方,只有空虛。

來源: PBS Fun Science Popularization

He is one of the foremost atom scientists in China.

他是中國最重要的原子科學家之一。

來源: IELTS Vocabulary: Category Recognition

Atom by atom, we'll assemble small machines that can enter cell walls and make repairs.

也能夠一個原子一個原子地組裝微型機械,使之穿過細胞壁,然後修復細胞。

來源: Celebrity Speech Compilation

They make up the neutrons and protons found inside atoms.

它們構成了原子中的中子和質子。

來源: BBC Listening Collection July 2022

A hydrogen atom is 15.5 billion times smaller than you.

一個氫原子比你小155億倍。

來源: Listening Digest

Water is made out of two hydrogen atoms and one oxygen atom.

水分子由兩個氫原子和一個氧原子構成。

來源: Bilingual Edition of TED-Ed Selected Speeches

But these carbon atoms are completely surrounded by the hydrogen atoms.

但是這些碳原子完全被氫原子包圍着。

來源: Asap SCIENCE Selection

Size ratio was all wrong. Couldn't visualize it. Needed bigger carbon atoms.

體積比錯得一塌糊塗 我不能把它們具象化 我要找更大的碳原子。

來源: The Big Bang Theory Season 3

By analyzing the individual atoms, Marcus can determine where the carbon dioxide comes from.

通過分析單個原子,馬庫斯可以確定二氧化碳的來源。

來源: Environment and Science

Way, way in, and look at their individual atoms.

要放得很大很大才行,且要觀察它們各自的原子。

來源: Crash Course Astronomy

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