dirtying-up trend
dirtying-up trend (bell trend) In the reading from a wireline log (see WELL LOGGING) an expression from a gamma-ray sonde showing a progressive upward increase in the gamma reading, indicating a change in the clay-mineral content.
More From encyclopedia.com
Trend , trend / trend/ • n. a general direction in which something is developing or changing: an upward trend in sales and profit margins. ∎ a fashion: the l… Evolutionary Trend , evolutionary trend A steady change in a given adaptive direction, either in an evolutionary lineage or in a particular attribute (e.g. height of shoo… Directed Speciation , directed speciation A speciational trend recognized in plants: the species do not conform to a continuum of adaptive types, but rather to a stepwise… Dollos law , Dollo's law Evolutionary irreversibility: once regarded as inevitable, but now considered to apply mainly in special cases. The potential for further… BELLS , BELLS
A medieval legend held that the bell was "invented" in Nola, in the Campania, Italy, and that St. paulinus of nola was responsible for its adop… Shadbush , shadbush •bush, Hindu Kush, kurus, mush, push, whoosh, woosh •shadbush • ambush • spicebush •saltbush • kiddush • cush-cush •bell push
You Might Also Like
NEARBY TERMS
dirtying-up trend