Reading methods of mathematical symbols 2008-05-0118: 351α α α α a: lf α angle; Coefficient 2ββββ β magnetic flux coefficient; Angle; Coefficient 3 γ γ γ γ γ Ga: mγ conductance coefficient (in lowercase) 4δδδδδδδδδ δ; Density; Refraction 5 ε ε ε ε EP`silon logarithmic base 6 zetazat truncation coefficient; Azimuth; Impedance; Relative viscosity; Hysteresis coefficient of η ηηηηEIT with atomic number 7; Efficiency (expressed in figures) 8θθθθIt West Tower temperature; 9. The phase angle of IOT AIOT is about a tiny tower, and the κ κ dielectric constant is a little bit 10κκκκκκ+0∧λλλλ wavelength (in the figure); The permeability coefficient with a volume of12 μ μ μ μ ju; Micro (one thousandth); Magnification factor (in lowercase)13 ννννννοοοοοοοο95909 ronomicron1 6 pi pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie pie Dielectric flux (static power line); Angle 24 ω ω ω ω o`miga ω ω ω ω ω ω ω ω ω ω ω ω angular velocity (in lowercase); Greek alphabet pronunciation α α: α β β: β β γ: γ δ δ: δ DELTE ε ε: ε ζ: Jetta Zeta/%C2% E4% C0% D7% Be% AA% B7% E7% D3% EA/blog/item/2f46bc086f30.