volcanic的例句大全

Forming mechanism of Carboniferous volcanic rocks in the Nurt area, xinjiang

新疆诺尔特地区石炭纪火山岩的成岩机制

Lineament density central symmetry statistical analysis and its application for geological study in ancient volcanic terrain

影象线性体密度-中心对称度综合统计分析方法及其在古火山岩区地质研究中的应用

A geochemical study of the basaltic volcanic rocks in the zone from Xintian Ningyuan to Daoxian

新田宁远道县一带玄武质火山岩的地球化学研究

Petrochemical and geochemical characteristics of Early Paleozoic island-arc volcanic rocks in Northern Fujian Province

闽北早古生代岛弧火山岩的岩石地球化学特征

The activity and distribution of deep big faults controlles the formation and distribution of carbon dioxide gas reservoirs, The reservoirs' quality of volcanic rock controlles the formation of carbon dioxide gas reservoirs.

深大断裂的活动与分布控制着CO2气藏的形成与分布；火山岩储集物性的优劣控制着CO2气藏的形成；

Reservoir in different lithofacies are characterized with different reservoirs physical properties, the volcanic explosion subfacies are the most favorable reservoirs.

位于不同岩相带的储层其储集物性不同，火山爆发亚相是最有利的储集层段。

The epithermal silver deposit and the Kuruko silver depositare distributed over volcanic arcs and island arcs.

火山弧和岛弧控制了浅成低温热液型和黑矿型银矿床.

At deeper levels, the volcanic deposits were intruded by molten magma, which slowly crystallised to form granite.

在地壳深处, 熔化的岩浆侵入原先形成的火山岩中, 慢慢结晶成为花岗岩.

Nomenclature of the Holocene Volcanic Systems and Research on the textural parameters of the scoria cones in northern Hainan Island

琼北全新世火山区火山系统的划分与锥体结构参数研究

The tomographic result shows that there is a P wave low velocity zone ( LVZ) in the upper crust beneath the Tengchong volcanic area. The LVZ is in the depth of 7~ 8 km and may be a small magma chamber or a partial melting body.

层析成像结果显示出，在腾冲火山区下方的上地壳内存在明显的P波低速区，该低速区在地下7～8km深度，可能与上地壳内的岩浆囊或部分熔融体有关。

And ( 4) that the volcanic rocks mentioned above are ocean-island basalt ( OIB).

由岩石化学成分判别的结果表明，灰岩块体之下的火山岩为洋岛火山岩。

The main gold ore deposit types are volcanic hydrothermal ore deposit and ductile shear-zone deposit.

金矿主要为火山热液型和与韧性剪切带有关的金矿类型.

On the ages of Jurassic and Cretaceous volcanic rocks by the radiometric dating

根据同位素年龄讨论侏罗、白垩纪火山岩系地层的时代

A volcanic island of French Polynesia in the Leeward group of the Society Islands in the southern Pacific Ocean. You start messengers around the island to the fishers and farmers everywhere, even to the mountain goat hunters.

波拉岛法属波利尼西亚的一个火山岛，位于南太平洋的社会群岛的里沃列岛你去发动邮差，到岛上的各个角落去，通知渔民、农夫，甚至山里的牧羊人。

A volcanic island of the western Pacific Ocean, the largest of the Solomon Islands.

瓜达尔卡纳尔岛：太平洋西部一火山岛，所罗门群岛中的最大岛屿。

This was how Peter explained to me why he had only cultivated half of the 3 ha block the Papua New Guinean government had given him after he was evacuated from his home during a volcanic eruption eight years earlier.

这就是彼得（peter）在向我解释他为何只开垦了一半的土地的原因，8年前在因火山爆发他被迫撤离家园后，巴布亚新几内亚政府分给了他3公顷土地。

A restaurant in the Canary Islands, off the coast of northwest Africa, serves food cooked by volcanic heat, ABC News reported.

据美国广播公司新闻网报道，西北非海岸线以外的加那利群岛上，有一家餐厅提供火山热量烹制的食物。

The magma falls as volcanic bombs which accumulate around the vent and form steep-sided cones.

熔岩以火山弹的形式落下,并累积在开口周围形成陡峭的圆锥.

I had to do an in-class presentation on volcanic rock formation.

我曾在班内做过一次关于火山岩成因的讲演.

It's built on volcanic rock and ash.

该城建立在火成岩与火山灰上.