Cách sử dụng
The word 'striation' is used in biology and geology to refer to thin, parallel lines or grooves that are visible on a surface. For example, you might use the word "striation" to describe the grooves you see on a rock or the lines on a muscle fiber. In general, the word is used to describe lines or patterns that are visible on a surface and are caused by some kind of natural process or force.