Definition of sheep in the AudioEnglish.org Dictionary. Meaning of sheep. What does sheep mean? Proper usage and pronunciation (in phonetic transcription) of the word sheep. Information about sheep in the AudioEnglish.org dictionary, synonyms and antonyms.
A transition is the simplest form of CSS3 animation; it defines an effect which is triggered between two states. A transition requires a starting point (the initial state) and an ending point (the active state).
Transition state analog. Transition state analogs (transition state analogues), are chemical compounds with a chemical structure that resembles the transition state of a substrate molecule in an enzyme-catalyzed chemical reaction. Enzymes interact with a substrate by means of strain or distortions, moving the substrate towards the transition state.