From Zhang's result, a deduction can be made, which is that there is a number smaller than seventy million which precisely defines a gap separating an infinite number of pairs of primes.
If the creation of the shaded galleries follows a construction rule, in the rods that define a gap, here a principle wins that is not only tectonic.
The ISCN defines a gap as a clear nonstaining region on a chromosome and a break as a discontinuity of a chromosome that shows a clear misalignment of the distal fragment of a broken chromosome.
We defined a treatment gap as a period of at least 90 days, occurring after the end of the days supplied by a prescription or administration of a particular bisphosphonate drug and during which there was no further prescription fill or administration of the drug.
However, he goes on to define impoverishment as 'informational impoverishment' which is in turn defined as a gap between the information in the developmental environment and the information manifested in the trait that develops in that environment (e.g. Khalidi 2007, 100).
Person-time follow-up started on 1 January 2004 and ended with the first occurrence of any of the defined nonfatal end points, death, discontinuation of Kaiser membership or pharmacy benefits (discontinuation defined as a gap of at least 3 months in coverage), or the end of our 4-year observation window (31 December 2007).
Completed CRC screening was defined as a fecal occult blood test or flexible sigmoidoscopy (both within five years), or colonoscopy (within 10 years); delayed diagnosis was defined as a gap of more than six months between an abnormal test result and evidence of clinician response.
Treatment discontinuation was defined as a gap of 180 days or more between two refills of the DA.
Discontinuation was defined as a gap in therapy of at least 90 days and represented non-persistence.
A subject with an untreated skin area on any hand was defined as a gap in fluorescent dye on the hands, irrespective of location and size.
