molecular flow

例句：

1. 1. The molecular flow of information is critical for the functioning of modern society.
   信息分子流对于现代社会的功能运作至关重要。
2. 2.The study of molecular flow has led to many breakthroughs in material science.
   分子流动的研究在材料科学领域取得了许多突破。
3. 3.In molecular flow experiments, scientists are able to observe how molecules move through a liquid.
   在分子流动实验中，科学家们能够观察到分子如何通过液体移动。