Reflectance: Air to 1 st Interface Medium 1 Î· 1 Medium 2 Î· 2 Î´ R.I. % Reflectance Air 1 PET 1.6560 0.656 6.100% Air 1 PC 1.5845 0.5845 5.115% Air 1 Glass 1.520 0.520 4.258% Air 1 PMMA 1.492 0.492 3.898% Air 1 FL-1 1.4146 0.4146 2.948% z R= (Î· 1 â1) 2 / (Î· 1 + 1) 2 SID 2012.
Linda [lin-da]â¼ as a girls' name is pronounced LIN-dah. It is of Spanish origin, and the meaning of Linda is pretty. Originally derived from linde, a German name element referring to the lime tree. The name also existed as a part of other English names such as Belinda and Melinda.
Popularity Over Time: How Many Girls Have Been Named Linda. A few facts about the girl's name Linda: Records indicate that 1,449,391 girls in the United States have been named Linda since 1880. The greatest number of people were given this name in 1947, when 99,534 people in the U.S. were given the name Linda.