Gas clothes dryers - volume i - type 1 clothes dryers 燃?xì)飧梢聶C(jī).卷1 . 1型干衣機(jī)
Genetically , they are the transition between i - type and s - type granites , formed in the tectonic environment of late orogenic epoch , directly related to the south mongolian compound orogeny 它們均形成于造山晚期構(gòu)造環(huán)境,與南蒙古復(fù)合造山作用有直接關(guān)系。
3 ) the uniformity and the stability of a - si : h solar cells have been studied and we discussed the influence of i - type thickness and p - type u c - si : h to the uniformity of a - si : h solar cells 3 )非晶硅太陽(yáng)電池一致性及穩(wěn)定性的研究。主要討論了i層厚度及p層微晶對(duì)電池一致性的影響和i層厚度對(duì)穩(wěn)定性的影響。
The qiongzhong and danxian batholiths , as the largest early mesozoic syntectonic granite intrusions in hainan island , are mainly composed of porphyritic biotite two - feldspars granitoids , in which alkali - feldspar phenocrysts and dark minerals are foliated mostly in we - direction . the granites are of metaluminous i - type . major and trace elements show co - variations with sio2 , suggesting the fractional crystallization of plagioclase , hornblende , apatite and ti - fe oxides in the evolution of the granites 花崗巖的主量元素和部分微量元素成分與sio _ 2呈良好的相關(guān)關(guān)系,顯示出明顯的斜長(zhǎng)石、角閃石、磷灰石和ti - fe氧化物等的分離結(jié)晶作用,總體上它們與大陸島弧花崗巖的微量元素豐度和分布特征相似,系統(tǒng)地虧損ba 、 nb 、 sr 、 p和ti等元素。
Comparing with the granitoid from jiaodong guojialing in mineralogy , the minerals in the granitoid in nimu - qushui granitoid crystallized in the environment of oxidization , the granitoid has a characteristic of rich volatile components and a high content of alkali , the rock - forming minerals and accessory minerals have a characteristic of i - type granite , and the granite shows a characteristic in favor of an and cu ore formation 通過(guò)與膠東郭家?guī)X地區(qū)的花崗巖類(lèi)的礦物學(xué)進(jìn)行對(duì)比,可知本區(qū)花崗巖類(lèi)礦物結(jié)晶時(shí)處于氧化狀態(tài),具有富含揮發(fā)分的特征,堿質(zhì)含量高,造巖礦物及副礦物表現(xiàn)出型花崗巖特征,具有殼幔混源物質(zhì),表現(xiàn)出有利于金、銅礦形成的花崗巖類(lèi)的礦物特征。