molecule

[美]/ˈmɒlɪkjuːl/
[英]/ˈmɑːlɪkjuːl/
词频: 极高

释义

n. 微小的化学单位,由原子构成。
词形变化
复数molecules

短语搭配

organic molecules

有机分子

small molecule

小分子

water molecule

水分子

molecule weight

分子量

molecule biology

分子生物学;分子学

high molecule

高分子

giant molecule

巨分子

polar molecule

极性有极分子

diatomic molecule

双原子分子

例句

organic molecules are present in comets.

彗星上存在有机分子。

molecules with unpaired valence electrons.

带有不成对价电子的分子。

They are all chiral molecules and belong in the racemate.

它们都是手性分子,属于外消旋体。

Lectin is a large molecule glucoprotein and can agglomerate the cell.

凝集素是一种能作用于细胞使其凝聚的大分子物质,大多属糖蛋白。

Molecular recognition by use of metalloporphyrin as host molecules are reviewed.

综述了金属卟啉配合物的分子识别研究进展。

What are the chances of these molecules springing spontaneously into existence?

这些分子自然形成的可能性有多大?

the molecules fluoresce when excited by ultraviolet radiation.

分子受到紫外线辐射刺激时发荧光。

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

一个水分子是由两个氢原子和一个氧原子构成的。

Small molecule atomic particles, atoms extranuclear electron transfer.

分子原子小粒子,原子核外电子转。

The solution to the boundary value problem for a 2-dim photodissociation model of a linear triatomic molecule was studied.

研究线性三原子分子二维光离解模型边值问题的解。

The large molecules are cracked into smaller molecules.

大分子裂变为小分子。

The structure of molecules can be seen under an electron microscope.

分子的结构可在电子显微镜下观察到。

Inside the reactor the large molecules are cracked into smaller molecules.

在反应堆里,大分子裂变为小分子。

We must conclude that when the distance between the molecules is very small, there are forces of repulsion.

我们必须断定当分子间距离很小时,就存在互相排斥的力量。

Aim To validate spectrum analysis of oxalyl fluoride neutral molecule(FCO)2 and study vibrational mode of the two configuration.

结果得到了与光谱分析一致的结果,草酰氟分子有平面反式和顺式2种构像。

The relation of laser radiationtime with temperature of "divide chain" or devitalization of enzyme molecule was derived too.

导出了激光辐照时间与生物分子解链或“失活”温度的关系。

Dithiooxamide molecules were adsorbed on the metal surface through the amine and thiol groups.

二硫代乙二酰胺分子通过其氨基和巯基共同吸附于金属表面。

原声例句

Otter fur is spiky, so it traps insulating air molecules.

海獭毛尖锐,能够困住保温空气分子。

来源: Popular Science Essays

Sucrose contains a glucose molecule bound to a fructose molecule.

蔗糖由一分子葡萄糖结合一分子果糖形成。

来源: Osmosis - Digestion

HbH molecules cause hypoxia in two ways.

HbH分子引起缺氧的机制有两种。

来源: Osmosis - Genetics

That's because inside, soap has two-sided molecules.

那是因为在里面,肥皂有双面分子。

来源: Vox opinion

Unfortunately, that critical size is 150 million molecules.

不幸的是,这个临界体积是 1.5 亿个分子。

来源: "Minute Earth" Fun Science (Selected Bilingual)

Hydrogen is also a molecule which we can transport.

氢也是我们可以运输的分子。

来源: CNN 10 Student English November 2022 Compilation

And this is another molecule created by animal agriculture.

这是另一个由动物农业创造的分子。

来源: Connection Magazine

Researchers identified a specific molecule that triggers the process.

研究人员确定了一种特定分子会触发这一过程。

来源: BBC Listening Collection September 2023

That's the molecule that gives rotten eggs their stinky smell.

这就是给臭鸡蛋散发臭气的分子。

来源: CNN 10 Student English April 2018 Compilation

So it should render the molecule non-toxic at that point.

这样一来应该可使分子脱离毒性。”

来源: Science in 60 Seconds February 2018 Collection

下载 App 解锁完整内容

想更高效学习单词?下载DictoGo App,享受更多词汇记忆与复习功能!

立即下载 DictoGo