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渗透作用是指水分子(或溶剂分子)通过半透膜的扩散。“渗透作用实验”是高中生物学课程中的经典实验,对英关两种教材中关于“渗透作用”实验设计进行介绍和评介,旨在加深对渗透作用核心概念和本质的理解。
Osmosis refers to the diffusion of water molecules (or solvent molecules) through a semipermeable membrane. “Permeation experiment” is a classic experiment in the biology course of high school. It introduces and reviews the “infiltration effect” experimental design in the two English teaching materials, aiming to deepen the understanding of the core concepts and essence of infiltration. .