orthopyroxene 中文意思是什麼
orthopyroxene
解釋
斜方輝石類-
Cumulate orthopyroxene occurs almost from top to bottom of the section.
堆積的斜方輝石幾乎自下而上地分佈在整個剖面中。 -
The chemical components of the main minerals such as the garnet, clinopyroxene, orthopyroxene and plagioclase were analysed ; the temperatures and pressures of the mineral of different generations are computed with appropriate thermometers and barometers
對石榴石、單斜輝石、斜方輝石、斜長石等主要礦物的化學成分進行了分析。選取了合適的溫度計和壓力計，計算了不同世代礦物記錄的溫度和壓力。 -
Directions are obtained by two means : calculation and measure. our investigations are summed as follows : 1 the lpo relations between olivine and orthopyroxene are different from usually situations : 100ol 001opx, 010ol 100opx, 001ol 010opx ; 2 the seismic anisotropy of the ultramafic rocks in damaping is obvious. their characters are consistent with the structures of the rocks and fabrics of minerals, which means seismic anisotropy is mainly controlled by rocks fabrics ; 3 seismic velocities suggest that the composition of upper mantle in damaping region is resemble to the xenoliths, which major component is lherzolite
不同2大麻坪地區幔源包體的波速各向異性顯著，巖石的波速各向異性特徵與其宏觀構造和微觀組構一致，說明巖石組構是造成地震波速各向異性的決定因素3由地震波速推測的大麻坪地區的上地幔成分與包體出露的情況一致，即主體為二輝橄欖巖。
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