Assertion: dive | /r/CapableOf | involve absorption of nitrogen
Facets:
value: upon ascent
type: TEMPORAL
value: upon surfacing
type: TEMPORAL
Source sentences:
text: Every dive involves the compression and absorption of nitrogen and the decompression and elimination of nitrogen upon ascent and surfacing.
text: Violating safe diving guidelines, even on dives that do not exceed or approach the no-decompression limits, can increase a diver's risk of decompression sickness because every dive involves the absorption of nitrogen.