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原子组成

网络Atom; atomic composition; atomic compsoition

原子组成

网络释义

原子组成

Atom

【板书】第一节原子结构一、原子组成（Atom）原子（atom）指化学反应的基本微粒，原子在化学反应中不可分割。原子直 …

atomic composition

... architectural composition 建筑布局 atomic composition 原子组成 automatic lean composition 自动贫化燃烧混合物 ...

atomic compsoition

机械专用英语2_百度文库 ... 原子弹 atomic bomb 原子组成 atomic compsoition 原子直径 atomic diameter ...

n Components of the atom

北京新东方学校 ... ... n Historical overview（历史回顾） n Components of the atom（ 原子组成） ...

例句：

Like the transient form of a whirlpool held upright by a million spinning atoms of water , it can be scattered with a fingertip.

就像由数以百万计的旋转的水原子组成的直立的短暂的水的漩涡，它能被指尖驱散。

Purine: Any of a class of heterocyclic compounds with a two-ring structure composed of carbon and nitrogen atoms .

嘌呤是对由碳、氮原子组成的双环结构的杂环化合物的统称。

Previously, scientists have studied this effect and its amazing properties , using atomic ensembles with hundreds of thousands of atoms .

早些时候，科学家们用成千上万个原子组成原子团来研究这种效应及其神奇特性。

Methane , four atoms of hydrogen bound to a carbon atom , is the main component of natural gas on Earth .

甲烷由四个氢原子和一个碳原子组成，是构成地球大气的主要气体。

Buckyballs , as they became known colloquially, are football-shaped molecules made of 60 carbon atoms linked by single and double bonds.

现在已经成为通俗语的巴克球，是一种由单双链连接的 60个碳原子组成的足球状分子。

These molecules consist of 70 carbon atoms and are shaped more like an oval rugby ball.

这种碳分子由 70 个碳原子组成，外形更像是一个椭圆形的橄榄球。

Radioactive materials are made of unstable atoms .

放射性物质由不稳定的原子组成。

This is a cylinder composed solely of carbon atoms , and one of its properties is good electrical conductivity .

碳纳米管是一种全部由碳原子组成的圆柱体，它的一大优点是良好的导电性。

These atoms clumped first into galaxies , then stars , inside whose fiery furnaces all the other elements were forged .

轻原子组成星系，接着是星球，在炙热的星系中所有的元素依次形成。

Ozone is a form of oxygen in which three oxygen atoms are combined into an O3 molecule .

臭氧是氧的另一种存在形式，由三个氧原子组成一个 O3 分子。

A nitrogenmolecule in the air consists of two atoms which are held together very tightly.

空气中的氮气分子是由两个连接紧密的氮原子组成，

It passes through the N atom and through the center of the equilateral triangle.

它通过 N 原子及三个 H 原子组成的等边三角形的中心。

Graphene consists of carbon atoms held together in a lattice like chicken wire .

石墨烯由排列成格子状的碳原子组成，看起来像铁丝网。

Matter is composed of molecules , which are composed of atoms , which are composed of atomic nuclei and electrons .

物质是由分子组成的，分子是由原子组成的，原子是由原子核和电子组成的。

Solid metal are made of metal atoms of crystal .

固态的金属都是由金属原子组成的晶体。

Any substance is made of a atoms whether it is a solid , a liquid , or a gas .

任何物质，不论是固体、液体或气体，都由原子组成。

Radioactive materials are composed of atoms that are unstable .

放射性物质是由不稳定原子组成。

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