China Naming Network - Baby naming - How to draw a snowflake stick figure

How to draw a snowflake stick figure

Snowflake stick figure steps are as follows:

Prepare draft paper, brushes and erasers.

Step 1: Prepare tools, white cardboard and pencils.

Step 2: Draw a circle first, and draw three intersecting horizontal lines in the circle. (Erase the circle with an eraser after painting)

Step 3: Draw the short half line at the gap of each line and cross it again.

Step 4: Draw a circular pattern at the intersection of straight lines.

Step 5: connect the long straight line and the short straight line with a pencil outside the circle to form a lace-like figure.

Step 6: Draw the ice edge of the snowflake with lace thread.

Step 7: Draw long lines as well, and draw snowflake stick figures in turn.

Snowflakes are mostly hexagonal, because snowflakes belong to hexagonal system. There are two main shapes of small ice crystals in the "embryo" of snowflakes in the cloud. One is hexagonal and slender, called columnar crystal, but sometimes its two ends are pointed and look like needles, called acicular crystal. The other is hexagonal flake, just like a flake cut from a hexagonal pencil, called flake crystal.

Snowflake is a solid precipitate formed by condensation of water vapor in the sky, and its structure changes with the change of temperature. Also known as Weiyang Flower and Liuchu, it is a beautiful crystal that clings together in the process of falling to form snowflakes. The size of a single snowflake is usually between 0.05 and 4.6 mm.

For hexagonal flake ice crystals, due to the different degrees of curvature on the surface, edges and corners of snowflakes, they have different saturated vapor pressures, of which the saturated vapor pressure on the corners is the largest, the edges are the second, and the plane is the smallest. When the actual vapor pressure is the same, the growth of sublimation is different because of the different saturated vapor pressures on the surface, edge and corner of ice crystals.