What is a line?
The concept of "line" comes from the Latin word "cord". Currently, this word is most often used to indicate features or borders. Let us consider what a line is and consider examples of the use of this concept.
The line is:
- the boundary of the surface, which is characterized by only one dimension - the length. It is defined as an image of the track of a moving point or a place where two planes intersect;
- trait that is drawn on the surface;
- trait that defines the direction;
- the location of several items in one row;
- the outline of an object;
- message path;
- a system of devices intended for telephone or telegraph communication;
- devices for the distribution and transmission of electricity;
- the sequence of persons who are related by blood relationship;
- a series of successive manufacturing operations.
Examples of the use of the term
The following are examples of the use of the word "line."
- Trend line - a tool designed to identify the current trend.
- The apsid line is a straight line that connects various points of the orbit.
- A level line is a line at any point in which a certain quantity has the same value.
- The clean line is the number of homogeneous organisms.
- Cable line - is a cable that is located nearby.
Now you are familiar with all the meanings of the word line and can easily use them.