查询词典 pillow lava

Belonging to basaltic andesite, the pillow lava could be petrologically and geochemically compared with the underlying volcanic rocks.

它们的岩石学、地球化学特征完全可以和下伏火山岩对比，岩性属玄武安山岩。

Which is obviously different from marine basaltic pillow lava.

与海相玄武质枕状熔岩明显不同。

Geological and geochemical characteristics show that they are formed in back-arc environment, matching Carboniferous pillow lava from Jianshui area.

地质、地球化学特征显示其形成于弧后盆地环境，与建水地区石炭纪枕状熔岩相配套。

Geological and geochemical characteristics show that they are formed in back-arc environment, matching with Carboniferous pillow lava from Jianshui area.

地质、地球化学特征显示其形成于弧后盆地环境，与建水地区石炭纪枕状熔岩相配套。

Pillow lava and cherts were discovered in west Namco ophiolite mélange.

在纳木错西岸蛇绿岩片带发现枕状熔岩和放射虫硅质岩。

Matching Carboniferous pillow lava from Jianshui area.

与建水地区石炭纪枕状熔岩相配套。

The pillow lava was formed as a result of condensation of magma in lake, when it effused again during the intermittent of volcanic activity in the second subcycle.

其是在第二亚旋回火山活动间歇期，岩浆再次溢出，涌流进水体里冷凝而成为陆相环境产物，与海相玄武质枕状熔岩明显不同。

The gigantic pillow lava, characterized by huge pillow bodies (5 to 8 m) and diverse shapes, constitutes a distinctive landscape of volcanic rocks.

辽西义县许家屯巨型枕状熔岩产在义县旋回第二亚旋回火山岩沉积夹层中。

The pillow lava, with affinity of MORB, plots in the field of MORB and IAT, suggesting that the Yushigou ophiolite formed in a tectonic setting like the Middle Ocean Ridge and then were changed by volcanic arc magmatism.

地幔橄榄岩主要是方辉橄榄岩，其主要氧化物成分较为单一，具LREE富集、Eu亏损的U形REE配分模式，亏损强不相容元素；枕状熔岩具典型MORB特征，在构造判别图解上位于MORB和IAT区域，指示蛇绿岩可能形成于类似于洋中脊的构造环境，并受到火山弧岩浆作用的影响。

And the late Triassic bimodal association reflects the characteristics of intracontinental rift setting, the early Jurassic Raohe ultramafic - mafic rock - pillow lava association represent the environmental characteristics of oceanic island, magmatic arc association represent the characteristics of island arc and active continental margin with the background of the plate subduction, middle Jurassic syn-orogenic granodiorite-granite association reflects characteristics of matching and orogensis after continental accretion.

其中晚三叠世双峰式组合反映了板内裂谷成因特征，早侏罗世饶河超镁铁质-镁铁质岩-枕状熔岩组合代表了洋岛环境特征，岩浆弧火成岩组合代表了板块俯冲背景下岛弧和活动大陆边缘特征，中侏罗世同造山花岗闪长岩-二长花岗岩组合反映了陆缘增生后拼贴造山的成因特点，它们总体上代表了由被动陆缘裂向活动陆缘转化并最终发生陆缘增生带拼贴造山的一个演化过程，其间伴随有被动陆缘深海盆地沉积、活动陆缘弧后前陆盆地沉积和陆相类磨拉石建造

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。