A dot is a short word that has many interpretations. Moreover, in some cases it denotes an object, and in others - an action. This concept is applied in many areas. Details that this is the point will be described in the proposed review.
Dictionary Values
There they are given several options.
One of the interpretations of the studied lexeme is the “small spot”. Example: “In the books, when encrypted on the left, they counted and marked the letter with a pencil dot, which was barely noticeable. She pointed to the line number in the key, and on the right side - to the order of the letters in the line. "
Another meaning speaks of the role of the point in the text. It is a sign in various scripts and systems of symbols. For example, it may be familiar:
- Punctuation, which usually marks the end of a phrase;
- reductions;
- diacritical (over-, under-, in-line characters used to specify and change other characters);
- morse code.
Example: “The teacher gave the task - to rewrite the text, dotting the sentences at the end. Almost everyone managed to cope with him successfully. ”
Action and process corresponding to the verb “sharpen”. This applies to sharpening blades by machining - turning. Example: “For a blunt knife, the very first point is a very long process, but after that it will become much easier to act.”
What does the point in math mean?
There she can depict the following characters:
- multiplication;
- derivative;
- separation of numbers in multi-digit numbers;
- separation of the fractional part of numbers.
In Euclidean geometry, we are talking about a point as about (about):
- one of the primary concepts that cannot be defined;
- a mathematical object defined only by a list of its inherent properties - axioms;
- an abstract object that does not have measurable characteristics in space, a zero-dimensional object.
In mathematics, they talk about such objects as a point:
- return;
- inflection;
- minimum;
- maximum;
- extremum;
- infinitely remote.
Example: “In short, multiplication can be denoted as follows. First, the multiplicative is written, followed by a period - the multiplication sign, and after that - the multiplier. ”
Figuratively
In this case, the studied object is considered as a characteristic value inherent in the quantitative parameter at which a qualitative change is carried out. In this situation, the point is said:
- critical;
- dew;
- freezing;
- melting;
- boiling;
- evaporation
- ignition
- outbreaks;
- compensatory;
- marginal;
- non-return;
- equilibrium.
Example: “After a month, the relationship between partners became very intense. The critical point was that Oleg completely forgot about his girlfriend’s birthday, which led to the breakup. ”
Other interpretations
To better understand that this is the point, other meanings of the word should be considered. Among them are the following:
- In the military, the colloquial point is the garrison, the position. Example: “Alex served at a point considered remote even on this distant island with a very cold climate. Therefore, he acquired real army training. ”
- A place where something is held, organized, located or established. Such a point may be: trading, collecting, firing. Example: “According to the results of exams at a prestigious university, Sergei was in the top three. Now he could not worry about his employment anywhere in the world. ”
Hotel chain
In the Leningrad Region and in the Republic of Karelia, a new network of hotels related to the comfort class has appeared. These are hotels under the general name "Point on the map." In them you can find everything you need for a high-quality vacation, to restore strength, in order to abstract from the usual way of life, for several days to drop conventions and plunge into the amazing world of northern nature.
To spend your holidays in hotels belonging to the Point on the Map network means using the perfect way to get to know Ladoga Karelia. This region is famous for cliffs overgrown with pine trees, crystal clear lakes, forest waterfalls, velvet moss and silence. All this pleasantly surprises the city dweller more than any special effects. Nicholas Roerich called this land "Terra Incognita."
The natural beauty here successfully combines with the comfortable conditions provided by the hotel chain. In some of the hotels, guests can stay in apartments of a modular type. The number of places of rest includes 31 standard rooms.
Each of them is located in a two-story complex. This also includes a room suitable for people with disabilities. At the same time, there are nine luxury apartments and six family rooms. Other hotels have 60 standard rooms and one for people with disabilities. There are other options.
Point movement
In order to describe how the body moves, by and large you need to know how its various points move. But when the translational movement of the body occurs, then they will all move the same way. Therefore, to describe the motion of the body, which is translational, it will suffice to consider only the motion of one of its points.
If the latter move differently, then in some cases they are limited to a description of the movement of only one of them. Here we are talking about cases where interest is only a change in the position of the body as a whole.
For example, this may be the case when studying the flight of a bullet, an airplane, the movement of a ship in the sea, or planets around the sun. So, when studying the rotation of the planet around the luminary, a description of the movement of its center will suffice. Thus, in some cases, the description of the motion of the body is similar to the description of the motion of one point.
Different types of point movements differ from each other primarily in the types of trajectory. If the trajectory is a straight line, then the motion will be rectilinear; if it is a curve, then the motion is curvilinear.
In eastern medicine
It's about feng fu, a point at the base of the skull. This zone is unique. When exposed to it, it is possible to affect the brain itself, since in this case there is nothing more between the brain and the skin. Representatives of oriental medicine believe that exposure to it provides the maximum effect in treating the body without additional effort.
To do this, apply a piece of ice to the feng fu zone. This place is located in a cavity located between the cervical tendons, about three centimeters above the place where hair growth begins. Here the neck and head converge with each other. Here you need to keep ice for 20 minutes. This procedure is repeated once every three days. For greater effect, it is recommended to do this on an empty stomach.
Using this simple method, respiratory organs, the cardiovascular system, the thyroid gland, vegetovascular dystonia, hyper- and hopotonia are cured. In order to avoid unpredictable consequences, it is not recommended to use this method without consulting a specialist.