molecule是什么意思_音标_用法_例句

简单释义：

n. 分子

网络 克分子；微粒；微小颗粒

变形：

复数：molecules  

完整释义：

n.

1.【物、化】分子;克分子;〔口语〕微小颗粒

例句：

1. The brand portfolio molecule includes all the brands that factor into a consumer's decision to buy, whether or not the company owns them.
   品牌组合分子图涵盖了所有影响消费者购买决策方式的品牌，而不管公司是否拥有这些品牌。

2. Nitric oxide(NO) is one of the ten smallest chemical molecules found so far in nature and is a small highly diffusible bioactive molecule.
   一氧化氮（NO）是迄今发现的自然界中十个最小的化学分子之一，是一种易扩散的生物活性分子。

3. When a molecule contains two or more atoms of the same kind, a subscript indicates the number present.
   当某一分子包含两个或多个同种原子时，就用一个角标表示该原子的数目。

4. The little volume elements are going to be on the order of an angstrom cubed if it's an atom, a little bit bigger if it's a molecule.
   每个小体积有1埃的3次方个数量级，对于原子来说，如果对于分子则要大一点。

5. Collision of an oxygen molecule with a fluorophore in its excited state leads to a non-radiative transfer of energy.
   在激发态的氧分子与荧光的碰撞产生非辐射能量转移。

6. Each molecule of DNA can be subdivided into smaller segments consisting of a few thousand or a few tens of thousands of nucleotides.
   每一个DNA分子都可以再被细分为更小的部分，这些细分后的部分都含有上千或上万个核苷酸。

7. hemoglobin is a protein consisting of multiple molecules, and such a molecule can interact with a non-protein compound called heme.
   （人体）血红蛋白是一个由多个分子组成的蛋白质，该分子可以与称为亚铁血红素的非蛋白质化合物相互作用。

8. Noting this, the experimenters deduced that ammonia was the airborne molecule to which the bacteria were responding.
   正是注意到这点，研究人员推测细菌可能是对氨这种气体分子产生了回应。