plutonic

简明释义

英[pluːˈtɒnɪk]美[plʊˈtɑnɪk]

adj. （火成岩）深成的

adj. （Plutonic）冥王的，阴间的

英英释义

单词用法

同义词

反义词

例句

1.A mineral consisting of titanium dioxide in crystalline form; occurs in metamorphic and plutonic rocks and is a major source of titanium.

一种含有二氧化钛的矿物，呈晶体状，见于变质岩和火成岩中，是钛的主要来源。

2.In the investigation region, in the northern part of the West Kunlun Mountains calc-alkaline plutonic rocks are exposed.

在西昆仑山北部的调查区内，都有钙-碱性的深成岩体出露。

3.Trap rock is a form of plutonic igneous rock.

暗色岩是一种火成岩。

4.Yongtai stratigraphic sequence is a complex pluton, which is composed of 4 plutonic masses and 48 intrusives.

永泰序列系复式深成岩体，由4个深成岩体、48个侵入体组成。

5.The Mesozoic and Cenozoic plutonic intrusive rocks are grouped into the Lhagoi Kangri and Gangdise granite zones.

将中新生代深成侵入岩划分为拉轨岗日花岗岩带和冈底斯花岗岩带两个岩浆带；

6.This belt is bounded on the north by a group of large plutonic masses.

该带的北部被一群大规模的深成岩体所限。

7.Granite is rich in quartz and feldspar in the coarse grain or intrusive rocks, the crust of the most common plutonic rocks from the cooling magma from deep in the crust.

花岗岩是富含石英和长石的粗粒或中粒侵入岩，是地壳中最常见的深成岩，由岩浆在地壳深处冷却而成。

8.The plutonic nature of these rocks indicates they cooled slowly underground.

这些岩石的深成特性表明它们在地下缓慢冷却。

9.Geologists study plutonic formations to understand the history of our planet.

地质学家研究深成的构造以了解我们星球的历史。

10.The plutonic rocks formed deep within the Earth's crust over millions of years.

这些深成的岩石在地壳深处经过数百万年形成。

11.Many mountain ranges are composed of plutonic rocks that have been uplifted.

许多山脉由已被抬升的深成的岩石组成。

12.Granite is a common type of plutonic rock that is often used in construction.

花岗岩是一种常见的深成的岩石，通常用于建筑。

作文

The term plutonic refers to a type of igneous rock that forms deep within the Earth's crust, where the heat and pressure are sufficient to melt rocks and allow magma to crystallize slowly. This process results in the formation of coarse-grained rocks, such as granite, which are characterized by their large mineral crystals. Understanding plutonic rocks is essential for geologists because they provide valuable insights into the geological history of an area and the processes that shaped the Earth over millions of years.In many regions, plutonic rocks can be found exposed at the surface due to erosion and uplift. These rocks often contain valuable minerals and can be significant sources of resources like gold, silver, and copper. For instance, the Sierra Nevada mountain range in California is well known for its plutonic granite formations, which not only contribute to the stunning landscapes but also serve as a reminder of the geological forces at work beneath the Earth's surface.The study of plutonic rocks has implications beyond geology; it also plays a crucial role in understanding tectonic activity. The movement of tectonic plates can lead to the formation of plutonic rocks, as magma from the mantle rises to fill gaps created by plate movements. This interaction between the Earth's crust and mantle is vital for the recycling of materials within the planet and helps to maintain the dynamic nature of our world.Moreover, plutonic rocks can influence the local environment and ecosystems. The composition of these rocks affects soil formation, which in turn impacts vegetation and wildlife in the area. For example, areas with abundant plutonic granite often have unique flora and fauna that have adapted to the specific soil conditions created by these rocks.In conclusion, the concept of plutonic rocks encompasses more than just their geological characteristics. They are a testament to the Earth's dynamic processes and play a significant role in shaping both the landscape and the ecosystems we see today. By studying plutonic rocks, scientists can gain a deeper understanding of the Earth's history, the resources it provides, and the intricate relationships between geology and the environment. As we continue to explore and learn about our planet, the significance of plutonic rocks will undoubtedly remain a focal point for research and discovery.

术语plutonic指的是一种深藏于地壳内部的火成岩，其形成需要足够的热量和压力来熔化岩石并使岩浆缓慢结晶。这个过程导致了粗粒岩石的形成，如花岗岩，其特征是大矿物晶体。理解plutonic岩石对地质学家至关重要，因为它们提供了有关一个地区地质历史和塑造地球过程的宝贵见解。在许多地区，由于侵蚀和隆起，plutonic岩石可以在地表暴露。这些岩石通常含有有价值的矿物，是金、银和铜等资源的重要来源。例如，加利福尼亚州的内华达山脉因其丰富的plutonic花岗岩地层而闻名，这不仅为壮丽的景观做出了贡献，还提醒我们地球表面下的地质力量。对plutonic岩石的研究不仅关乎地质学，它还在理解构造活动中发挥着重要作用。构造板块的运动可能导致plutonic岩石的形成，因为来自地幔的岩浆会上升以填补板块运动造成的缝隙。地壳与地幔之间的这种相互作用对于地球内部材料的循环至关重要，有助于维持我们世界的动态特性。此外，plutonic岩石还会影响当地环境和生态系统。这些岩石的成分影响土壤形成，进而影响该地区的植被和野生动物。例如，富含plutonic花岗岩的地区往往具有独特的植物和动物群落，它们已经适应了这些岩石所创造的特定土壤条件。总之，plutonic岩石的概念不仅仅涵盖它们的地质特征。它们是地球动态过程的见证，显著影响着我们今天所见的景观和生态系统。通过研究plutonic岩石，科学家可以深入了解地球的历史、它所提供的资源以及地质与环境之间错综复杂的关系。随着我们继续探索和学习我们的星球，plutonic岩石的重要性无疑将继续成为研究和发现的焦点。