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- A light-colored igneous rock consisting essentially of alkali feldspar. 粗面岩一种浅色火成岩,主要由碱长石构成
- The Penshan granitic body is a calc-alkaline pluton composed of muscovite alkali granite, two-mica alkali feldspar granite and biotite adamellite. 彭山岩体是由白云母碱长花岗岩、云母碱长花岗岩和黑云母二长花岗岩组成的钙碱性花岗复式岩体。
- The alkali feldspar crystallized from the P-rich peraluminous magmatic system is often enriched in phosphorous. 高度演化的富P过铝质岩浆体系,具有鲜明的、不同于其他体系的地球化学行为。
- The Penshan granitic body is a calc-alkaline pluton composed of muscovite alkali granite,two-mica alkali feldspar granite and biotite adamellite. 彭山岩体是由白云母碱长花岗岩、二云母碱长花岗岩和黑云母二长花岗岩组成的钙碱性花岗复式岩体。
- Keywords gold deposit;alkali feldspar;K feldspar;alteration;Hebei; 金矿;碱性长石;钾长石;蚀变作用;河北;
- a light-colored igneous rock consisting essentially of alkali feldspar 一种浅色火成岩,主要由碱长石构成
- EPR STUDY ON EXCHANGE KINETICS OF FE~(3+) OVER THE TETRAHEDRAL POSITIONS IN ALKALI FELDSPAR 碱性长石中Fe~(3+)在四面体位置间交换动力学的EPR研究
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- alkali feldspar 碱性长石
- Of, relating to, or containing feldspar. 长石的属于、关于或含长石的
- A varietyof diorite consisting chiefly of feldspar. 斜长岩主要含有长石的各种闪长岩。
- Cyclization occurs readily with dilute alkali. 遇到稀碱就容易环化。
- The acid and alkali are combined into salt. 酸与碱化合成盐。
- Of, relating to, or containing an alkali. 碱的与碱有关的或含碱的
- The key problem is to overcome alkali in the soil. 关键在于控制土壤里的碱分。
- Are using lime as the cheapest alkali. 最廉价的碱。
- This kind of soil containsmuch alkali. 这种土壤含碱丰富。
- A dark igneous porphyry embedded with feldspar crystals. 暗玢岩嵌有长石晶体的黑色火成斑岩
- Effect of Saline Alkali Soil Stress on Zea mays L. 土壤的盐碱化对玉米的胁迫作用。
- A variety of feldspar valued as a gem for its pearly translucence. 月长石一种因为具有珍珠半透明的光泽而被视为宝石的长石