查询词典 granitic

Granitic rocks mainly consist of quartz, plagioclase and alkaline feldspar and hence have lower densities.

花岗质岩石主要由石英、斜长石和碱性长石组成，并因此具有较低的密度。

However, geologists often call the rocks with features similar to the granite as granitic rocks or granitoid.

但是，地质学家常常将特征与花岗岩类似的深成岩称为花岗质岩石或花岗岩类，也就是广义花岗岩。

It is confirmed that the Luzhenguang complex is composed mainly of meta-basic rocks, granitic gneisses and meta-sediments.

确定了卢镇关杂岩主要由变质基性岩、花岗片麻岩和被它们侵入的变质沉积岩组成。

In Nanling Mountain area, a very important metallogenic province of China, the various granitic rocks with different ages are widely distributed.

南岭地区广泛发育的不同时代的各种花岗岩类是古老基底(1200—1800Ma)活化重熔的产物。

Its mineral composition may have different combinations of terms of feldspar, quartz-based, and granite is similar to "the granitic pegmatite."

其矿物成分可有不同的组合，若以长石、石英为主，与花岗岩相似，称"花岗伟晶岩"。

The other three mines are in granitic deposits.

江西抚州矿是一个火山沉积矿床。

Quite a few granitic plutons are emplaced along the south and north sides of the ZWL belt.

然而，是否存在与岛弧火山岩相伴的俯冲花岗岩和碰撞造山花岗岩是一悬而未决的问题。

Their formation is not only directly related to granitic intrusions but also controlled by factors such as regional strata and geological structure.

对湘南锡矿形成的地质背景和找矿方向进行研究，不仅能解决锡矿找矿中存在的许多重要的科学问题，为进一步寻找锡矿资源指出方向，而且对认识湘南地区地质构造演化史、探讨花岗岩类及其锡矿床的形成环境也具有特别重要的意义。

Harabaqi granitic pluton is mainly composed of adamellite-moyite and granodiorite.

哈拉巴奇岩体主要由二长花岗岩钾长花岗岩和花岗闪长岩组成。

In mineral chemistry, the plagioclase in the granitic gneisses from southern Dabie mountain was high riching in Na, and the biotite and hornblende were characterized by riching in Fe, showing clearly the continental crust source.

在矿物化学成分上，南大别花岗片麻岩中的斜长石高度富钠，黑云母和角闪石总体以富铁为特征，明显具有大陆地壳源的性质。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。