Sentence examples for does not already occur from inspiring English sources
F is a constant that denotes a free binding site and νx creates a fingerprint-like unique value which does not already occur in the current model state.
However, care should be taken to not introduce the species to a location where it does not already occur, as Ciona are notoriously invasive and can cause serious ecological and economic damage (Edwards and Leung 2008).
The phrases are chosen to meet two criteria: 1) they are composed of word doublets that are contained in an existing nomenclature, and 2) the matched phrases do not already occur in the nomenclature.
You know, until I saw this thing, it never occurred to me that such a device didn't already exist.
If you don't already, shave.
If you don't already, work harder!
Dress there if you didn't already.
We expect this NK cell tolerance will involve a regulation of activating/inhibitory receptor expression during NK cell development [ 27], a process that does not readily occur in the already mature NK cell repertoire of the RAG recipients.
In lizards and birds, ovulation does not usually occur into a tract already containing an egg.
