辉长岩的英文
[地质学] gabbro
◇辉长岩类 gabbride
◇辉长岩类 gabbride
例句与用法
更多例句: 上一页 下一页- Isotopic age of shijuli gabbro in north qilian mountain and its geological significance
北祁连山石居里辉长岩的同位素年龄及其地质意义 - Petrological characteristics and tectonic implications of the tahe gabbro in the northern part of the great xing ' an range
大兴安岭北段塔河辉长岩的岩石学特征及其构造意义 - All these ductile shear zones are characterized by northward thrusting . the u - pb dating on zircons from the bedded gabbro of the qimanyuter ophiolite melange gives an age of 526 ? 1 ma ( early cambrian )
在其曼于特蛇绿岩的层状细粒辉长岩中获得了锆石u - pb年龄值为526 1ma (早寒武世) ,它被晚奥陶世花岗岩侵入。 - The geochemical characteristics of gabbros from the jinshajiang ophiolitic melange indicate that they were derived from a mantle source different from that of volcanic rocks , which may be a product in the ocean rift in the earlier stage
东竹林蛇绿混杂岩中辉长岩地球化学特征表明,它与火山岩不同源,可能是洋盆裂谷初期的产物。 - The real part of the complex impedance decreases with frequency ; the imaginary part of the complex impedance increases with frequency to the maximum , and then decreases with frequency ; and phase angle decreases with frequency increasing
结果发现辉长岩复阻抗的实部随频率的增加而减小,而虚部随频率增加先增大后减小;相角随频率增加而减小。
百科释义
辉长岩是一种基性深层侵入岩石,主要由含量基本相等的单斜辉石和斜长石组成,此外尚有角闪石、橄榄石、黑云母等成分。
详细百科解释