What are the parts of Hao Needle? What is the UK?

Hello, the structure of the millineedle can be divided into 5 parts, namely the needle tip, the needle body, the needle root, the needle handle, and the needle tail.

Administrative divisions: England, Wales, Scotland and Northern Ireland.

The United Kingdom used to refer only to England, and the name Britain came from this, but its current full name is the United Kingdom of Great Britain and Northern Ireland, referred to as the United Kingdom, abbreviated as uk in English, the capital London, and is divided into 4 parts, namely England, Scotland, Northern Ireland and Wales. However, this is only homegrown.

There are also territories, trusts, etc., which belong to the Commonwealth, such as Australia, New Zealand, and India, which are now members of the Commonwealth, and they respect the Queen of England as the nominal supreme head of state.

Although the United Kingdom consists of four countries, the political, cultural and economic centers are basically concentrated in England, so it is more important to know England than the other three.

The south-east of England is the richest region in the UK, and its main economic feature is the tertiary sector, where most of the wealthy live after retirement. The further north you go, the more industrialized you become, and the poorer your people become. Although London is the richest capital and has great material abundance, it is not the first choice for home life, because of the huge disparity between the rich and the poor, and the existence of class and racial contradictions.

The United Kingdom comprises four territories: England, Scotland, Wales and Northern Ireland.

The composition of the vehicle consists of four parts: engine, chassis, electrical appliances and body.

According to the analysis of the theme, this character is a character with a left-right structure.

So the result is a two-part composition.

There are 9 types of acupuncture needles, and milli needles are the thinnest needles.

There are several lengths of the needle body (15mm), 1 inch (25mm), inch (40mm), 2 inch (50mm), inch (65mm), 3 inch (75mm), 4 inch (100mm), 5 inch (125mm), 6 inch (150mm) and so on.

The disc needle is a stitch method that expresses the curved shape of the body. There are four types of needles: cutting needles, receiving needles, rolling needles, and rotating needles. Among them, the cutting needle was the earliest, and then developed to the rotary needle.

Cutting needle: also called "needle". The needle is connected to the needle and pierced, and the second needle must be connected to the original eye of the first needle, and the stitches should be as thin as fish roe.

Header: The straight needle line can be elongated, but it will be thrown up because the line is too long and loose; Cutting the needle lengthens the line, but the stitch is exposed.

Rotary needle: It is a kind of stitch method that is embroidered by circling the needle or rolling the needle. When embroidering, use a short needle disc needle along the whirling lines of the body, and the embroidered lines are uniform and do not show the stitches.

The main component of a compass is a magnetic needle mounted on an axis. The main role is to discern the direction.

Every magnet has a north pole and a north pole, which are the most magnetic. If you put the north pole of a bar magnet close to the north pole of the magnetic needle, you can see that they repel each other; Hold the south pole of the bar magnet close to the north pole of the magnetic needle and you can see that they are attracted to each other. This indicates that the poles of the same name repel each other, and the poles of the original units of the same name attract each other.

The Earth itself is a huge magnet, and its South and North Poles are located at opposite ends of the Earth. According to the law of interaction between magnetic poles, the north pole of the compass and the south pole of the geomagnetic field attract each other, and the south pole of the compass and the north pole of the geomagnetic field attract each other. So, when the compass is stationary, its north pole always points to the north end of the earth, and the south pole points to the south end of the earth.

However, the compass does not point due south and north of the earth.

Adventure Tour: Do you know what a compass consists of? Have you learned all the knowledge today?

The war consisted mainly of pointers, scales, and plates.

The compass, the magnetic needle, due to the geomagnetic field, makes the small magnetic needle guide north.

La-la

1. Tianchi: also called the bottom of the sea, which is also the compass.

There is a red line drawn on the bottom surface of the Tianchi (seabed), called the sea line, and there are two red dots on both sides of the north end, so that the north end of the magnetic needle coincides with the sea line.

2. Inner disk: It is the disc that can be rotated immediately outside the compass.

There are many concentric circles printed on the inner plate, and one circle is called a layer. Each layer is divided into different equal parts, some have more layer grids, some have fewer layer grids, the least is only divided into eight grids, and the most layers have 384 grids. Each grid is printed with a different character.

3. The outer disk is a square outer plate, which is the tray of the inner plate, and there is a small hole in the middle point of the outer side of the four sides, which penetrates the red line and becomes the ten ways of Tianxin, which is used to read the content of the inner plate surface.