Spatial databases are such systems designed specifically to include data with spatial attributes, such as geographical location, distance, and extent.
While, generally, no effect was observed at intermediate levels of exposures or longer distances, the extent to which this is a product of the small size of the study, misclassification in (or the crude nature of) the exposure, or even the use of single outcome self-reported measure is not clear.
But the shortness of the distance belies the extent of the effect.
The mode of teaching that is reflected is mostly blended and, to a lesser extent, distance learning.
Other parameters, which influence this distance to some extent, are: bolt diameter, and material properties of angle and bolts (Table 3).
Table 3 Circumstances in the Hallidayan transitivity system (Halliday and Matthiessen 2014) Types of circumstances Probe Example Category Subcategory Subtype Enhancing Extent Distance How far? over 12,000 miles Duration How long? for several hours Frequency How many times?
Table 3 shows these 21 circumstance types and their probe questions: Table 3 Semantic and logicosemantic types of circumstance (after Halliday and Matthiessen 2004: 262 263) Logicosemantic type Semantic type Semantic subtype Probe question Enhancing Extent distance how far? duration how long?
The distance matrices representing extent of sequence dissimilarities at the catalytic kinase domains in every cluster are provided in File S4.
However, it has been hypothesized that on plants, insects may be able to roughly estimate the distance by the extent of distortion and degradation due to differences in attenuation and filtering of different frequency components in the signal [6].
Mean genetic distance indicates the extent to which a given population shares its genetic diversity with that of the whole tested gene pool and is a useful criterion for conservation of diversity.
