查询词典 igneous

The procedure described by Paterson and Reeves (1985) was used to perform analytic signal analysis of the total magnetic intensity in order to identify anomalously high magnetic fields associated with high magnetic susceptibility igneous rocks, both at surface and at depth.

程序 形容百德和里维斯（ 1985年）被用来执行解析信号分析的总磁场强度，以找出异常高的磁场与高磁化率火成岩，无论是在表面和深度。

According to the isotopic age data of inherited zircons in igneous and metamorphic rocks which occur at the surface and are derived from deep crust of the North China, Yangtze blocks and Qinling-Dabie orogenic belt, the paper is mainly reports some new information of Archean rocks and briefly discusses its geological significance.

本文根据华北和扬子陆块及秦岭大别造山带地表和深部出露的各种岩石中发现的继承性锆石的测年数据，报道了太古宙基底和岩浆事件的新信息，并简要地论述其地质意义。

The two most common types of igneous rocks are granite and basalt.

两种最普遍的火成岩是花岗岩和玄武岩。

The early study of basic igneous rock is mainly centered on lithology and content of metal ore bearing, but its physical characteristics are ignored.

华北地区广泛分布有基性火成岩类岩石，但以往的研究多集中于岩石学和金属含矿性，疏于物性测试和研究。

Silver and Behn also present geochemical evidence from ancient igneous rocks indicating that around one billion years ago there was a lull in the type of volcanic activity normally associated with subduction.

研究人员同时从远古的火山岩石中提取出地球化学证据来表明，大约10亿年前曾经有过一个短暂的停顿。停顿发生在火山活动正常期的俯冲阶段。

It is demonstrated that according to the hydrothermal biotite and the igneous biotite, the magmatic source rocks and the environments of cooling crystallization can be distinguished.

文中还论证了应用矿床中的热液黑云母和岩体中的岩浆成因黑云母的x/x和x/x等成分指标，由此可识别岩浆源岩性质和岩浆冷却结晶的物理化学环境。

Most igneous is be in charge of kind, it is little again kind, main by " haing Li Bote " drive.

最火的是经管类，再是少儿类，主要由《哈利·波特》带动。

Analysis shows that high content of N〓 and He may come from igneous formation of Carboniferous.

研究认为高含量的N〓、He可能来自基底石炭系火山岩系。

Cathodoluminescence is an effective technical method for studying microstructure of igneous quartz.

阴极发光是一种研究火成岩石英显微生长结构的有效技术方法。

By taking granite porphyry from the Jiama Porphyry Copper Deposit in Tibet for example, this paper briefly introduces the image characteristics of scanning electron microscope cathodoluminescence and optical microscope cathodoluminescence, and summarized the application of quartz cathodoluminescence in study of igneous rock.

文章以甲玛斑岩铜矿床中岩体样品分析为例，简要介绍了光学显微镜阴极发光和扫描电镜阴极发光两种图片的特点，并综述了石英阴极发光在火成岩研究中的应用。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。