'completion occur' is a correct and usable phrase in written English.
It is usually used in a situation when a task or action is finished or comes to an end. For example, "Once the construction of the bridge was finished, completion occur."
However, since completion occurs within one hour it gets charged as (at least) one full hour while Rackspace UK charges for the actual use.
This observation suggests a clear similarity to amodal perception (Kanizsa, 1979; Michotte et al., 1964), where completion occurs in spite of participants' knowledge of the object.
Therefore, those results suggest that the pattern completion occurred normally despite the lack of CA1 NMDA receptor during associative spatial memory recall.
Meiosis completion occurs during postnatal life.
When a cast shadow was added to the square, amodal completion occurred in both species.
Although the sample rectangles were physically separated by this occluder, they would be perceived as unitary if perceptual completion occurred.
Questionnaire completion occurred in the presence of a fieldworker who first explained the purpose of the study and obtained consent.
In this work we now aim at reconstructing the full time course of CO rebinding, from a few picoseconds to reaction completion, occurring on the millisecond time scale.
It is possible that pattern completion occurs at encoding (as well as at retrieval), allowing simultaneous encoding of all preceding within-event associations, which could introduce dependency in their strengths (see [ 28] for a related proposal).
TAA is the termination codon ten times in F and nine times in M mtDNA, while TAG is a stop codon two times in F, and four times in M. In both M and F genomes, nad5 gene is terminated by an incomplete termination codon T (Tables 1 and 2), with their likely completion occurring by polyadenylation after transcript processing [ 34].
