折射率

index of refraction

old variant of 射[she4]

to shoot / to launch / to allude to / radio- (chemistry)

rate / frequency

to lead / to command / rash / hasty / frank / straightforward / generally / usually

to snap / to break (a stick, a bone etc) / (bound form) to sustain a loss (in business)

to turn sth over / to turn upside down / to tip sth out (of a container)

to break / to fracture / to snap / to suffer loss / to bend / to twist / to turn / to change direction / convinced / to convert into (currency) / discount / rebate / tenth (in price) / classifier for theatrical scenes / to fold / accounts book

variant of 折[zhe2] / to fold

to refract / refraction / to reflect (in the figurative sense: to show the nature of)