首页英语词典moleculemolecule实用场景例句

molecule

英['mɒlɪkjuːl] 美['mɑlɪkjul]
  • n. [化学] 分子;微小颗粒,微粒

实用场景例句


A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子由两个氢原子和一个氧原子构成。

牛津词典

[只用于名词前] molecular structure/biology
分子结构 / 生物学

牛津词典

...the hydrogen bonds between water molecules.
水分子间的氢键

柯林斯高阶英语词典

Metal ionic compounds play an important role in fluorescent molecule switch.
金属离子络合物是荧光分子开关的一个重要组成部分.

期刊摘选

Once energized, the dye forms singlet oxygen, a reactive molecule that kills bacteria.
一旦活跃起来, 这种染色分子就会形成纯态氧, 这是一种可以杀死细菌的活性氧.

期刊摘选

A sulfide compound containing at least two sulfur atoms per molecule.
多硫化物每个分子中至少含有两个硫原子的一种硫化物.

期刊摘选

We must further remember that a molecule does not mean only a pair of united gasatoms.
我们还得进一步提醒一下,分子不光是一对气体原子的组合.

辞典例句

Raman spectroscopy is nondestructive so that it is useful for researching the molecule structure.
拉曼光谱分析方法具有非破坏性的优点,是很重要的分子结构分析手段.

期刊摘选

The direction of movement for any one molecule is independent of the concentration in dilute solutions.
而任何一个分子的运动方向都与稀释溶液的浓度无关.

期刊摘选

Principles of molecule collision and inertia separation are new methods for oil fumes control.
应用分子碰撞和惯性分离原理,对油烟烟气进行分离是一种新的油烟净化方法.

期刊摘选

Nod factor of rhizobium , a new informational molecule, is lipochitooligosaccharide.
根瘤菌结瘤因子是脂壳寡糖, 一种新的信息分子.

期刊摘选

McDermott suggests that this specific SNP may cause overproduction of the RANTES immune system molecule.
麦德莫特认为,这种特殊的SNP变化可能会导致过量生产兰特基因免疫系统分子.

期刊摘选

Each hemoglobin molecule consists of four sub units , known as tetramers.
每一个血红蛋白分子是由4个亚基组成的,即为四聚体.

期刊摘选

More strictly, a molecule whose pharmacological activity can be correlated with its chemical structure.
更严格地说是药学活性可以和化学结构相关联的分子.

期刊摘选

In the ethyne molecule, a double bond links together the two carbon atoms.
在乙烯分子中是由一个双键将两个碳原子连结在一起的.

辞典例句

The kind and number of atoms in a molecule determine molecular mass.
分子量取决于分子中的原子种类与数量.

期刊摘选

The patch clamp technique has become the main method for the molecule and cell researching.
膜片钳技术已成为分子和细胞学研究的重要手段.

期刊摘选

The new material is linked by short chains of a type of molecule called ditopic.
这种新材料则由一种名叫“ditopic”的分子短链结构组成.

期刊摘选

Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water.
两个氢原子和一氧原子结合而成一个水分子.

期刊摘选

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.

《现代英汉综合大词典》

A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子由两个氢原子和一个氧原子构成。

《牛津高阶英汉双解词典》

So tell me what this molecule does that makes it special.
那么告诉我这个分子有何作用而使其与众不同。

柯林斯例句

The molecule contains four carbon atoms arranged in a ring with a triple bond between two of them.
这个分子包含四个呈环状排列的碳原子,每两个碳原子之间形成一个三价键。

柯林斯例句

The chemical structure of this particular molecule is very unusual.
这个特殊分子的化学结构很不寻常。

柯林斯例句

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。

柯林斯例句