common feldspar

英 [ˈkɒmən ˈfeldspɑː(r)]

美 [ˈkɑːmən ˈfeldspɑːr]

普通长石，正长石

化学

双语例句

• Many common minerals, such as feldspar, develop microscopic pits during weathering.
  许多常见矿物（例如长石）会在风化过程中发展出微小坑洞。
• The deformation mechanism of eastern feldspar is dislocation creep in main; but microfractures, twinning and recrystallization are common in western feldspar.
  东部长石的变形机制为位错蠕变为主；西部则以微裂隙、双晶与重结晶为主。
• The notes describe the common minerals such as quartz and its polymorphs, coesite, tridymite and cristobalite, feldspar, plagioclase, feldspathoids, pyroxenes, amphiboles, etc.
  讲稿详细地介绍了火成岩矿物，如：石英及它的同构异形体、柯石英、鳞石英、方石英、长石、斜长石、似长石、辉石、闪石等矿物。