átáramlását

Átáramlását is a Hungarian term that translates to "flow-through" or "permeation" in English. It refers to the process by which a substance, liquid, or gas passes through a material. This can occur in various contexts, including physical barriers, biological membranes, or even abstract concepts like information.

In the context of materials science, átáramlását describes the ability of a porous material to allow fluids to pass through it. For example, a filter paper exhibits a high degree of átáramlását for water, while a solid block of metal does not. The rate of átáramlását is influenced by factors such as the pore size, the viscosity of the fluid, and the pressure difference across the material.

In biology, átáramlását is a crucial concept related to the permeability of cell membranes. It describes how molecules move into and out of cells. This process is essential for nutrient uptake, waste removal, and communication between cells. Different types of átáramlását exist, including passive diffusion, facilitated diffusion, and active transport, each with its own mechanisms and energy requirements.

More broadly, átáramlását can also be used metaphorically to describe the movement or diffusion of intangible things, such as ideas, trends, or emotions. For instance, one might speak of the átáramlását of new technologies into society, indicating their gradual adoption and integration. The underlying principle remains the same: the passage or movement from one state or location to another.