molecules

Every substance, no matter what it is, is composed of very small particles called molecules.

各种物质, 不论它是什么, 都是由一些称为分子的很小的粒子构成的.

Cells can reproduce but only molecules can replicate.

细胞可以再生，但是只有分子可以复制。

The large molecules are cracked into smaller molecules.

大分子裂变为小分子.

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.

Professor Bonnet has been working for many years on molecules of this type.

邦尼特教授多年来一直在从事这种分子的研究工作。

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.

Professor Orr has developed interesting ways of tagging chemical molecules using existing laboratory lasers.

奥尔教授发明了用现有实验室激光设备给化学分子做记号的种种有趣的办法。

There are data on the rates of diffusion of molecules.

有关于分子扩散速度的数据。

Protein molecules compose all the complex working parts of living cells.

活细胞中所有复杂的运行成分都由蛋白质分子构成。

These may bind to receptor molecules on the surfaces of cells.

这些可能会在细胞表面和受体分子结合在一起。

The drag of those extra air molecules brought the satellite crashing to Earth.

额外的空气分子阻力使得卫星坠毁到了地球上。

Substances consist of small particles called molecules.

物质是由叫做分子的微粒组成的.

The molecules in regular liquids are held together by relatively weak bonds.

常规液体里分子之间的键合力相对较弱。

These strands of molecules twine around each other to form cable-like structures.

这些分子链彼此缠绕，形成缆线状的结构。

Understanding these rare molecules will help chemists to find out what is achievable.

了解这些稀有分子能帮助化学家找到可实现的目标。