Chinese translation for "mafic rock"
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- 镁铁质岩石
岩石
Related Translations:
mafic: adj.【地质学；地理学】(火成岩的)镁铁质。 rock: n.1.岩，岩石，磐石，岩壁；卵石；〔常 pl.〕〔美口〕石子儿；暗礁，岩礁。2.〔the R-〕直布罗陀 (Gibraltar) 的别名。3.〔比喻〕靠山，护符。4.〔比喻〕隐藏的危险[困难]，祸根。5.＝rock cake, rock candy.6.〔英国〕硬糖果；硬干酪。7.〔美国〕用来投掷的石头；〔美俚〕金刚钻，宝石(等)；〔美俚〕一块钱；〔pl.〕钱。8. 〔俚
- Example Sentences:
| 1. | The daiqianshan intrusion has the same source with other mafic rocks exposed in southeastern china , which had been experienced metasomatism before emplacement
它与中国东南部出露的其它基性岩同源，但未受到地壳的混染作用。 | | 2. | The mafic rocks have high ( 87sr / 86sr ) j ( 0 . 7046 - 0 . 7077 ) and 207pb / 204pb ( 15 . 47 - 15 . 67 ) , but relatively low in ( 143nd / 144nd ) i ( 0 . 5125 - 0 . 5127 ) and 206pb / 204pb ( 18 . 26 - 18 . 52 ) . the negative correlation between 143nd / 144nd and 206pb / 204pb and the positive relationship between 87sr / 86sr - 206pb / 204pb suggest a mixing of a depleted mantle source and an em2 component in the study area . calculation reveals that the maopin - shaianjiao mafic rocks are formed by 5 - 15 % degree of partial melting of an lree - riched spinel iherzolite
模拟计算表明，该基性岩墙群是尖晶石二辉橄榄岩地幔5 - 15部分熔融的产物；微量元素配分模式及理论模拟表明茅坪?晒鞍角基性岩体的地幔源区在熔融前曾受到1俯冲沉积物熔体的源区混染和5流体交代作用。 | | 3. | A ree partition simulation suggests that the tianzhushan intermediate rocks can be generated by partial melting , in coupling with fractional crystallization , of dioritic gneiss which is similar in chemical compositions to the mafic rocks in the lower crust in north dabie ; partial melting of intermediate grey gneiss which is similar in chemical compositions to the middle crust in north dabie can generate the tianzhushan felsic rocks
Ree配分的定量模拟计算结果表明，与基性下地壳相似的北大别基性闪长质片麻岩部分熔融并经过结晶分异能够形成与天柱山中性岩类似的稀土元素组成，而与中性地壳相似的北大别中性灰色片麻岩部分熔融能够形成与天柱山花岗岩类似的稀土元素组成。 | | 4. | Ree partition simulation suggests that the tianzhushan intermediate rocks can be generated by partial melting , in coupling with fractional crystallization , of dioritic gneiss which is similar in chemical compositions to the mafic rocks in the lower crust in north dabie ; partial melting of intermediate grey gneiss which is similar in chemical compositions to the middle crust in north dabie can generate the tianzhushan felsic rocks
Ree配分的定量模拟计算结果表明，与基性下地壳相似的北大别基性闪长质片麻岩部分熔融并经过结晶分异能够形成与天柱山中性岩类似的稀土元素组成，而与中性地壳相似的北大别中性灰色片麻岩部分熔融能够形成与天柱山花岗岩类似的稀土元素组成。 |
- Similar Words：
- "mafic" Chinese translation, "mafic hornfels" Chinese translation, "mafic margin" Chinese translation, "mafic mineral" Chinese translation, "mafic minteral" Chinese translation, "maficrock" Chinese translation, "mafiga" Chinese translation, "mafile" Chinese translation, "mafiles" Chinese translation, "mafille" Chinese translation
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