1-мавзу: кириш

Spindle-shaped cells of the hair are large supramolecular formations with pointed ends (their length is up to 90 microns), having a diameter of 2 ... 6 microns, sometimes up to 10 microns. They consist of longitudinal bundles of fibrils, which, in turn, consist of keratin macromolecules. Form the middle cortical layer of the fiber, the so-called Cortex.

Namlikni chiqarilishi Vlagootdacha	Namlikni chiqarilishi- material sirtidan namlikni atrof muhitga bug‘lanishi, uni quritish jarayonining asosiy qismi. Havoning 100^0 va 0% nisbiy namligida ushlangan material massasini materialning havoni nisbiy namlikda saqlangandan keyingi massasi bilan quritilgandan keyingi o‘zgarmas massasiga nisbati bo‘yicha hisoblanadi.	Vlagootdacha - isparenie vlagi s poverxnosti materiala v okrujayuщuyu sredu, sostavnaya chast protsessa ego sushki. Rasschitыvaetsya kak otnoshenie raznitsы mejdu massoy materiala posle vыderjivaniya pri otnositelnoy vlajnosti vozduxa 100% i 0% k raznitse mejdu massoy materiala posle vыderjivaniya pri otnositelnoy vlajnosti vozduxa 100% i postoyannoy massoy materiala posle vыsushivaniya	Moisture - the evaporation of moisture from the surface of the material into the environment, an integral part of the process of drying. Calculated as the ratio of the difference between the mass of the material after keeping at a relative humidity of 100% and 0% to the difference between the mass of the material after keeping at a relative humidity of 100% and a constant weight of the material after drying