Detailed explanation of circular characters:
1, perimeter.
Draw a circle with your right hand and a square with your left hand. -"Everything is ready"
2. the moon.
For example, the moon is round. Full moon (Mid-Autumn Festival night sitting around to enjoy the moon; Mid-Autumn Festival); Round toad (round shadow, round spirit, round scenery, round Shu, round light. Both refer to the moon).
3. It refers to the sky.
Take a circle and follow the square. -"Huai Nan Zi"
Another example: round sky (the ancients thought that nothing was round, so it was called "round sky"); Round square (the ancients thought that the sky was round, so "round square" was called heaven and earth); Round sky (sky, sky); Circular image (celestial image); Round cover (round slaughter, round pale, round spirit. All refer to the sky).
4, pills, round little things.
Fried pork slices, fried meatballs, stuffy herring. -The Scholar
5. Round currency. Also known as "Yuan".
Such as: silver dollar (yuan)
6. Make it complete.
If you just do what the master says, you will give the master this face. -"Biography of Heroes of Children"
Another example is: round preparation (completion); Round (complete; Complete); Round marriage (marriage, marriage); Lies (covering up to make up for the loopholes in lies); Defend yourself.
Examples of circular words:
1. The research results can provide reference for the product design of disc plow driven by walking tractor.
2. When I was a child, I saw the team's disk harrow, big rubber wheels, flat ditches in the north of the village, and the "Red Horse" big water pump in the riverside electricity room.
3. This road, which is located to the west of tanggou Ring Road and near Liuji Town Government, has potholes. The pit is more than one meter wide, and it will accumulate water when it rains.
4. The universal pure mechanical integrator is a disc roller type.
The strangest thing is that there is a vague disc pattern on his left arm like white lotus root, which is as black as a birthmark.
6. Using the basic equation of spin coating process, the velocity distribution of thixotropic fluid flowing on the rotating disk is derived.
7. On the basis of field experiment, the reasonable range of parameter primary selection of disc plow driven by dry field is determined.
8. Slowly enlarge the disc to see the dart hit the "power".
9. Finally, the material fringe values of axially stretched plate, pure bending beam and radially compressed disk are measured.
10. A novel disk piezoelectric micromotor with non-contact stator and rotor is proposed.