Look up or down.
How do tigers draw fierce tiger stick figures?
Hello:
The fierce tiger stick figure is drawn like this, as shown in the figure:
How to draw a tiger's body is more difficult.
It has always been a human dream, but to turn this dream into reality, we must rely on science. Atmospheric science is a discipline that studies various natural phenomena and cycles in the atmosphere, and it is also the scientific basis for realizing human dreams.
Man has always dreamed of giving orders.
Atmospheric water circulation is the process of water circulation on the ground and in the atmosphere. It is the main source of clean water on the ground and one of the main energy sources needed to drive various movements in the atmosphere. Generally speaking, the atmospheric water cycle is not complicated, including evaporation, cloud formation and rain formation.
More specifically, surface water is liquid or solid, and they are changed into gaseous water vapor through evaporation, which is the evaporation process and the first phase change of water. Water vapor moves with the airflow in the atmosphere, but it is impossible to return to the ground before another phase change. To return to the ground, water vapor must undergo another phase change, such as condensation or sublimation, and then change from gas to liquid or solid cloud droplets, which is the process of cloud formation. After the second phase change, water vapor can return to the ground, but not necessarily, because the cloud droplets are too small and light to float in the atmosphere, and under some conditions, they will evaporate again and return to the gas state. In order to make the cloud drop return to the ground, it must grow to a certain size. This process of merging many small clouds into large raindrops is the process of rain formation. Cloud droplets in natural clouds can grow up by condensation or collision. When they grow to a certain scale, they can become precipitation and fall to the ground against gravity. For example, a cloud droplet with a diameter greater than 200 microns may fall to the ground and become Mao Mao rain, while a cloud droplet with a diameter greater than 500 microns may form raindrops or various solid precipitation objects.
Precipitation is part of the water cycle.
Conditions for forming rainfall
From the above discussion about the water cycle, we must pay attention to two key issues: first, phase change; The second is energy demand.
As mentioned above, the atmospheric water cycle has two phase changes, which is because the phase states of surface water and water vapor in the atmosphere are different. In the water cycle, surface water changes into gas through the first phase change, and then into liquid or solid through the second phase change, so that it can return to the ground. This is very important, because the water vapor in the atmosphere can't return to the ground if it doesn't have a chance to change into liquid or solid water through the second phase change process. That is to say, although there are a lot of water vapor, they don't have a chance to change phase, so they can't form precipitation.
Therefore, only water vapor that has the opportunity to change phase will contribute to precipitation. In this sense, for a certain period of time in a certain area, the amount of water vapor alone does not determine how much precipitation there will be, but the amount of water that has undergone the second phase change, which is the precipitation resource.
These condensed (condensed) water after the second phase change constitutes the maximum possible precipitation in this area at this time, which is very important and is the basis of artificial precipitation enhancement potential. Of course, this maximum possible precipitation cannot be all precipitation, because not all cloud particles will grow up smoothly, and many will remain in the air and even be evaporated again. This determines the efficiency of the rain-forming process, which reflects the ratio of actual precipitation to the maximum possible precipitation in a certain period of time in a certain area.
The second problem is energy, which we must consider when trying to influence nature. From the above analysis, we can see that several processes of atmospheric water circulation involve great energy demand. We must consider whether we can provide such energy to change the development of natural processes. The energy in nature is enormous, so we need to make some quantitative estimates. Based on the global annual energy consumption, the energy involved in atmospheric processes is estimated in 1 unit (the specific value is about 1020 Joule).
All the movements of the earth's atmosphere are driven by the energy provided by the sun. According to the estimation of atmospheric science, the energy provided by the sun to the earth every year is about 40,000 units, of which the energy used for ground evaporation is about 10000 units, and the energy used for air mass movement in the process of cloud formation is about 100 units. Because human beings only hold 1 unit of energy, facing the huge energy involved in evaporation and cloud formation, human beings are obviously powerless.
Fortunately, however, atmospheric science also found that the rain-forming process does not actually involve energy demand, and its efficiency is mainly related to the microphysical structure in the cloud, so we can appropriately change the microphysical structure in the cloud and adjust the efficiency of the rain-forming process, so as to achieve the purpose of increasing or decreasing rainfall. This is why we are engaged in artificial precipitation enhancement ... >>
Draw a tiger. How to draw colors?
Color: gamboge, cyanine and ochre.
1, tiger head coloring
Generally, the tiger's eyes, nose, mouth and head are basically finished after painting. At this time, in addition to drawing the hair of the head according to the direction of the tiger's hair, it is also necessary to color the tiger's head. When painting the hair on the tiger's head, it gradually spreads out and the markings deepen again and again. Garcinia cambogia is mixed with a little cyanine to make colors according to the trend of tiger hair, including some silk hairs on the tiger's ears and neck. It must be colored many times to achieve good results. Pay attention to the combination of reality and reality when coloring. Some famous tiger painters add some rouge and ink to the paint to mix it, so that we can paint in-depth details.
2. Coloring limbs
The painting and coloring of tiger limbs are actually very similar to the tiger's head. Just draw according to the direction of fur, just pay more attention to the depth of color when coloring, and adjust the shade ink according to different parts. When drawing, the position of the tiger's paw pad should be full line. You can first dot the ochre on the palm pad, and then it is best to dry the palm pad of the whole sole with light ink before the ink is completely dried. A large part of the reason why works are good or bad is coloring. Generally, famous tiger painters draw stripes with ink according to the trend of fur, and then draw hair with gamboge and ochre. The color will deepen step by step, and finally the overall effect will be baked and dyed.
How to draw a tiger simply?
(1) Carefully draw the important stripes of the tiger's head with heavy ink from the eyes, and then quickly write the cheek hair of the tiger's head with light ink dry pen.
Dip the pen with light ink, dip the pen tip with heavy ink, and quickly write the predecessor and front foot of the tiger with wide brushwork. According to its structure, ink can be divided into ups and downs, shadows and virtual reality According to the shape of the tiger's back, write its structure concisely with light ink. Use the pen steadily, accurately and quickly.
(3) When the bottom ink on the paper is not dry, write several important stripes of the tiger with thick ink (stripes should be selected), and draw the front paws and whiskers of the tiger.
(4) according to the needs of the picture, make up the scene and seal the picture.
Key points: With the ink-breaking method, different levels of ink colors and changeable strokes are superimposed and changed to form rich effects.
Note: the wet pen is moist and fresh, but it is easy to be fat when used, and it is difficult to clean it if it is not well grasped. Dry writing is light, spicy and honest, but it is easy to be boring and lack rhyme if it is overdone. Both of them have the effect of "cracking the autumn wind and moistening the spring rain".
How to draw a tiger?
Say "Tintin" first,
Draw eyes on both sides of the upper part of the nose bridge; Draw nostrils and briefs at the lower part;
Draw a mouth on the bottom,
Draw a short line at the top and an arc on both sides.
Add ears and fluff to the outside of the arc,
Add patterns at will,
Finally, draw the body.
How to draw a little tiger and a little tiger stick figure?
Draw a little tiger like this;
Little tiger stick figure steps are as follows:
(Black and white like this)
(The colors are as follows)
How to draw a tiger?
Methods: First locate, then draw a round head, a fat body, pointed ears and a black pattern. Don't forget the word Wang, right! There is also a slender tail, sharp claws and a fierce look. Draw a big mouth and draw fangs! If you want Huang Tu, you'd better have a nice transition!
Suggestion: Use 883 thin-edged marker, which is more beautiful.
Best: You know what? Beginners generally draw cartoon tigers better. If you study for a few years, or a year or two, you can draw some real ones appropriately! It depends.
Background: green or yellow, cold and warm contrast!
Trust me, it works well!
How to draw a tiger How to draw a tiger Jane How to draw a tiger is unlucky?
Tigers eat sheep,,, family members are afraid of bad luck! ! ! Yes, but the family is not worried. . . This depends entirely on personal hobbies and interests, which is better than anything else. Tigers on the mountain generally take the posture of looking down at the moon, decorated with pine branches and bright moons, which are quiet and far-reaching, meaning peace and good luck. If you go up the mountain, the tiger will have nothing to do. There is also a saying that it is said that the tiger who went up the mountain was promoted. Phytolacca acinosa is rich in roots. It is also said in the society that tigers go up the mountain to learn art and return down the mountain after they have completed their studies. The tiger fell in Pingyang and was bullied by the dog. This high-fidelity mapping is actually very simple. Just find the real photo and post it. It is similar to the front and side pictures. Because hair needs to be done later, only color information is needed, and very accurate mapping is not needed. Later hair can be covered with color information.