The first step is to draw an oval, as shown in the image.
The second step is to draw the outline of the battery, as shown in the image.
The third step is to draw the top joint as shown in the picture.
The fourth step is to draw the metal cap, as shown in the image.
The fifth step is to draw the lightning bolt logo on the battery and the positive and negative electrodes as shown in the picture.
The sixth step is finally to apply the color, so that the simple and beautiful battery is finished.
Battery refers to a cup, tank or other container or part of a composite container that contains an electrolyte solution and metal electrodes to generate electric current. It is a device that can convert chemical energy into electrical energy. It has positive and negative poles. With the progresss of technology, batteries generally refer to small devices capable of producing electricity. Like solar cells.
The performance parameters of the battery mainly include electromotive force, capacity, specific energy and resistance. Using the battery as a power source, you can achieve power with stable voltage, stable current, stable power supply for a long time and little influence from the outside world. The battery has a simple structure, is easy to carry. Simple and easy charging and discharging operations, and are not affected by external climate and temperature, stable and reliable performance, play a great role in all aspects of modern social life.
How to draw a simple drawing of an astronaut
Tiangong's simple drawing method is as follows:
Tools/Materials: Pencil, paperier
1 Use a pencil to draw the structure of the space station head, as shown in the picture.
2. Draw the lines of the space station body structure, then draw a large solar sail panel on the left side as shown in the picture.
3. Draw another solar sail panel on the right side, then draw the body part of the space station as shown in the picture.
4. Draw another solar panel for the space station on the right side as shown in the picture.
5. Finally, draw the body part of the space station and draw a solar sail panel on the left side, so that our space station is completed as shown in the picture.
What is a good birthday gift for a man?
How to draw a simple astronaut is as follows:
1. Draw a circle then draw a semi-circle.
2. Drawz the astronaut's uniform, with a rectangular instrument box on the chest.
3. Draw the astronaut's hands and the equipment box behind him.
4. Draw the astronaut's right leg and some straps on the uniform.
5. Draw the left leg and some wrinkle lines on the clothes.
6. Then paint the color, the uniform is white, the mask is gold and add a sky blue space background.
For children, origami games have many advantages. Origami can exercise children's finger flexibility and develop their practical and innovative abilities in daily life. Small animals, vehicles, etc. are transformed into origami images. Children's spatial imagination will also be improved.
For older people, origami games can not only help them use their brains and activate their thinking, thus achieving full coordination ofthe trinity of hands, eyes and brain, but can also prevent memory loss in the elderly. Some nursing homes use origami games as a therapeutic approach to patient recovery.
“Origami mathematics” derived from the art of origami uses equations to prove that, in theory, any geometric shape can be simulated with origami. Thanks to software-assisted design, origami researchers can now fold more complex shapes than ever before.
Japanese Tetsu Kamiya used a 2 meter by 2 meter square piece of paper to unfold a dragon, with its scales and claws clearly visible. It is said that there are probably no more than 20 people in the world who have successfully folded this very difficult form of origami.
On the other hand, modern origami is no longer just an art, but has developed into a new science: matshematics of origami. It has been used in solar panels for satellites, in storage methods for car airbags, and even in the structural design of the Hubble Space Telescope, it was partly aided by the mathematics of origami.
Practical gifts. This type of gift mainly considers the practical aspect*. The person who receives the gift can use these things and be useful in daily life. such as: wallet, belt, watch, backpack.
Creative gifts are more unexpected and unique. These gifts may not be practical, but they are more interesting and new, such as: hand-painted greeting cards, personal sketches, DIY small things, water cups, my love.
Fraudulent gifts. Fraudulent gifts are primarily intended to scare the gift recipient. These gifts are interesting, fun and impressive,such as: *poo, *snake, *mouse, surprising treasure box, skull ornaments. , prostheses, condoms.
Gifts for couples include roses, chocolates, rings, handmade artwork, portraits of yourself and couple ornaments.