Explicație si în Dicționarul Englez Englez

si

(sē )

substantiv
the syllable naming the seventh (subtonic) note of any musical scale in solmization
substantiv
a complete metric system of units of measurement for scientists
fundamental quantities are length (meter) and mass (kilogram) and time (second) and electric current (ampere) and temperature (kelvin) and amount of matter (mole) and luminous intensity (can
substantiv
a tetravalent nonmetallic element
next to oxygen it is the most abundant element in the earth''s crust
occurs in clay and feldspar and granite and quartz and sand
used as a semiconductor in transistors




Sinonime:
(substantiv) silicon