Caution! The site can't guarantee, that text has age permission. The site is not recommended, if you are less than 18 years old.
The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... Figure 1 from the Hakkila/Nemiroff paper that illustrates a received GRB pulse (at left, orange),... [+] and the monotonic curve (black curve, left) that fits it best. When you subtract the curve from the actual signal, you get residuals, and part of the signal appears to be the time-reverse of the remainder. This is where the 'subluminal pulse going superluminal' idea comes from: from fitting the data so well. ... "