英语词汇pegmatite怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pegmatite
释义	pegmatite 英/ ?peɡm?ta?t / 美/ peɡm??ta?t / 简明释义 n.伟晶岩；结晶花岗岩网络释义 1 ?伟晶岩 ... 伟晶岩 = pegmatite 伟晶岩 = pegmatites 伟绩 = great acts ... 2 ?熔融及流体熔融及流体-熔融包裹体双语例句 1 Pegmatites seem to form during a late magmatic stage. 伟晶岩似乎是在较晚的岩浆阶段形成的。 2 The deposits occur in the old shield which is rich in dark rocks and pegmatites. 它们产于富含暗色岩和伟晶岩的古老地盾区内。 3 The results of this study are significant in understanding the compositions, forming mechanisms and origins of pegmatites. 此成果对了解伟晶岩物质成分、形成机制及成因研究具重要意义。
随便看	strontium fluorosilicate strontium fluosilicate strontium formate strontium glycerophosphate strontium halide strontiumheulandite strontium hexafluorosilicate strontium hydrate strontium hydride strontium hydrogen arsenate strontium hydrogen citrate strontium hydrogen phosphate strontium hydrogen sulfate strontium hydrosulfide strontium hydroxide strontium hyposulfate strontium hyposulfite strontium iodate strontium iodide strontium isotope strontium isotopes strontium isotopic geochemistry strontium lactate strontium lactate trihydrate strontium lanthanum chromate ceramics

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