arth

abbr.

arithmetic 算术，计算，算术的；

Digital systems testing and testable design
Behavior of trace elements during magmatic processes — A summary of theoretical models and their applications. USGS J Res 4:41-47
Behavior of trace elements during magmatic processes: a summary of theoretical models and their applications
Generation of trondhjemitic-tonalitic liquids and Archean bimodal trondhjemite-basalt suites
Geochemistry and origin of the early Precambrian crust of northeastern Minnesota
Spatial changes in the bacterial community structure along a vertical oxygen gradient in flooded paddy soil cores.
Behaviour of trace elements during magmatic processes-A summary of theoretical models and their applications
Approaches to Total Synthesis of Adrenal Steroids. I. 3-Ethoxy-1,3-pentadiene
Rare-earth partitioning between hornblende and dacitic liquid and implications for the genesis of trondhjemitic-tonalitic magmas
Magma Mixing, Recharge and Eruption Histories Recorded in Plagioclase Phenocrysts from El Chichón Volcano, Mexico