1 and mc refer to My World:

My World (translated as My World in Chinese) is a sandbox building game, where players can build or destroy squares with various squares in a three-dimensional world. It was put into trial operation on May 7, 2009, and officially released on May 20, 2009.

2.mc refers to methyl cellulose:

Methyl cellulose is a nonionic cellulose ether, which is made by introducing methyl into cellulose through etherification reaction. Methyl cellulose has four important functions: thickening, surface activity, film formation and thermal gel formation.

3, mc refers to the marginal cost:

Marginal cost refers to the increment of total cost per unit of newly produced products. This concept shows that the cost per unit product is related to the total product.

4, mc refers to the MC new material library:

MC New Materials Library is the only innovative materials consulting service organization with a global background and the largest integrated application library of innovative materials and sustainable materials in the world.

5.mc refers to terbium:

Terbium is a synthetic radioactive metal element with atomic number 1 15, which belongs to one of the weak metals. Mc is the heaviest element in the V A group of the periodic table, but its characteristics have not been verified by chemical experiments because there is not enough stable Mc isotope.

Baidu encyclopedia -MC

Baidu encyclopedia -MC

Baidu encyclopedia -MC

Baidu encyclopedia -MC

Baidu encyclopedia -MC