alkaline element 中文意思是什麼
alkaline element
解釋
堿性元素-
On the basis of the study on the petrology, trace element, and isotopic geochemistry, the primary magma of volcanic rocks can be divided into two series according to their originated rocks and degree of partial melting. one is the basanite - alkaline basalt - olivine tholeiite magma series, which are generated by partial melting from spinel iherzolite ; the other is nephelinite magma - alkaline picritic basalt magma, which are generated by partial melting of the garnet iherzolite
巖石化學、微量元素、同位素地球化學證據都表明，華北、華南地區的火山巖根據源巖和局部熔融程度的不同，可以分為兩個原生巖漿系列：一個是源巖為尖晶石二輝橄欖巖，隨著局部熔融程度的增加，形成的碧玄巖巖漿-堿性玄武巖巖漿-橄欖拉斑玄武巖巖漿；另一個是源巖為石榴石二輝橄欖巖，隨著局部熔融程度的增加形成的霞石巖巖漿-堿性苦橄玄武巖系列。 -
Soil quality - dissolution for the determination of total element content - dissolution by alkaline fusion
土壤分析.測定總元素含量用的溶解度.堿性溶解物的溶解 -
The alkali & alkaline metal oxide will react with sic at about 1300c and generate silicate, which calls alkali - chemical corrosion, and can influence the glowing of element
在1300c左右，堿和堿性金屬氧化物與碳化硅發生反應，生成硅酸鹽，稱為堿化學侵蝕，會明顯影響元件發熱的紅熱程度。 -
Soil quality - dissolution for the determination of total element content - part 2 : dissolution by alkaline fusion
土質.總元素含量測定的稀釋法.第2部分:堿熔稀釋法 -
Soil quality - dissolution for the determination of total element content - part 2 : dissolution by alkaline fusion iso 14869 - 2 : 2002
土質.測定元素總含量的溶解法.第2部分:強堿熔解
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