grid ratio a ratio comparing the height of lead lines in an x-ray grid to the distance between the lead strips. inspiratory-expiratory ratio the ratio of the inspiratory time to the expiratory time during the breathing cycle.ignal-to-noise ratio the ratio between the amplitude of a signal being measured and that of the noise. urea excretion ratio the ratio of the amount of urea in the urine excreted in one hour to the amount in 100 ml of blood. The normal ratio is 50.
Bijak is the best known of the compilations of the compositions of Kabir, and as such is the holy scripture for followers of the Kabirpanthi religion.
About Markus Zusak. show more. Markus Zusak is the author of I Am the Messenger, a Printz Honor Book and Los Angeles Times Book Award Finalist, and the international bestseller, The Book Thief,  which has been translated into over thirty languages and has sold nine million copies around the world.