| 释义 |
basalts 英bæ'sɔːlts美bæ'sɔːlts COCA¹⁵⁹⁴⁷⁷BNC²⁶⁰³³
基本英英例句Thesaurus例句
玄武岩¹⁰⁰原型basalt的复数
名词 basalt:
the commonest type of solidified lava; a dense dark grey fine-grained igneous rock that is composed chiefly of plagioclase feldspar and pyroxeneIt may indicate that the Martian mantle is wetter than Earth's or that younger lavas melted at different temperatures or pressures than the olderbasalts.或许代表火星的地函比地球的更潮湿，或是较年轻的熔岩与较古老的玄武岩是各在不同的温度或压力下熔化。as in.lava
同义词 magma,slagashes,obsidian,scoriacoulee
lavanoun volcano matter
ashes,basalt,coulee,magma,obsidian,scoria,slag A harzburgite xenolith sample from Paleogene basalts in Shuangliao area of Jilin Province records the information of upper mantle metasomatism.
吉林双辽地区古近纪玄武岩中一方辉橄榄岩包体记录了上地幔交代作用的信息。 dictall
Fourthly, the Osmium isotope composition of the abyssal peridotites, oceanic basalts, rocks in subduction zones and hydrothermal fluids from the Mid Ocean ridge had been determined.
对深海橄榄岩、大洋玄武岩、俯冲带岩石和大洋中脊喷出的热液流体的锇同位素组成进行了研究； cnki
It is shown that the basalts of seamounts in SCSB have a closer affinity to continental basalt than to oceanic basalt.
研究表明，南海海山玄武岩更类似于大陆玄武岩，而与大洋环境中生成的玄武岩差异更大。 cnki
Lied in the west of Guizhou, the Emeishan basalts do appear to the high distinguishability both on the TM images and panchromatic aerophotos.
贵州西部峨眉山玄武岩无论是在航天影像 TM上，还是全色航空相片上，均有较高的可识别性。 cnki
On the basis of batch-type melting model, the author explains the linear relationships between elements which are often recognized in oceanic basalts.
大洋玄武岩中，元素之间常常存在线性关系。本文应用批式熔融模型，解释了这一现象。 cnki
The holocrystalline porphyritic olivine basalts and pyroclastic rocks are the components of Pleistocene to recent volcanic activities.
更新世至现代的火山岩为全晶质斑状的橄榄玄武岩和火山碎屑岩。 cnki
The soils, developed from basalts erupted in different periods of Quaternary, constitute a chronosequence of soils formation in northern Hainan Island.
海南岛北部不同时期喷发的玄武岩上发育的土壤构成一个风化成土时间系列。 cnki
The best reservoir rocks in the area are dissolution volcanic breccias, vesicular basalt and tight basalts with developed fractures.
溶蚀火山角砾岩，气孔玄武岩和裂缝发育的致密玄武岩是区内最好的储集岩类。 cnki
The chief type of Cenozoic basalts in Zhejiang is of olivine-tholeiites.
浙江新生代玄武岩主要岩石类型为橄榄拉斑玄武岩。 cnki
The delamination may be also responsible for the eruption of basalts and formation of basins in the eastern part of China during Cenozoic.
拆沉作用不仅可以解释高原的减薄，而且可以解释新生代玄武岩喷发和中国东部盆地的形成。 cnki
The basalts were intruded by numerous silica dykes, some of which terminate in the sedimentary layers.
玄武岩被无数的二氧化硅矿脉侵入，其中一些终止于沉积岩层。 iciba
Except for a small part where the Jurassic deposits are cut into by basalts of Cretaceous Period, Jurassic stratum exposures are almost continuous in this area.
在这个地区，除了在小张村北面很小的一片地区侏罗系被白垩系玄武岩大量侵入以外，侏罗纪地层露头几乎是连续的。 scientrans
In contrast, the less abundant HT and LT2 basalts may imply a weakening of the influence of the mantle plume activity.
相反，厚度较小的 HT和 LT2玄武岩则可能是意味着地幔柱活动影响的减弱。 www.xian.cgs.gov.cn
In fact, the HT and LT2 basalts are the dominant magma type in the periphery of the province.
事实上， HT和 LT2玄武岩也是该大火成岩省边缘部分的主要岩浆类型。 www.xian.cgs.gov.cn
It was shown that the amphibolite was transformed from oceanic tholeiitic basalts and the leptynite was converted from acidic sedimentary rocks.
结果表明，该区的斜长角闪岩是由大洋拉斑玄武岩变质而成，变粒岩则是由酸性沉积岩变质而成。 cnki
Niobium- enriched arc basalts are mildly- to highly- alkalic mafic lavas that contain relatively higher amount of high field-strength elements HFSE than normal arc lavas.
富铌的岛弧玄武岩则是中等到高碱的镁铁质熔岩，它们相对于正常的岛弧玄武岩含有较多的高场强元素 HFSE。 cnki
Oceanic basalts record the Earth's magnetic field as they solidify from molten lava symmetrically on each side of the mid oceanic ridges.
大洋玄武岩记录着地球磁场，因为玄武岩从熔融的熔岩固结时，在洋中脊的两侧是对称的。 www.infopetro.com.cn
Ophiolites exposed in Dongqiao are mainly composed of metamorphic peridotites, gabbros and basalts.
西藏东巧蛇绿岩主要由变质橄榄岩、辉长岩及玄武岩等组成。 dictall
Ophiolites in west of the Namco Lake in Tibet are mainly composed of metamorphic peridotites, gabbro-diabases and basalts.
西藏纳木错西岸蛇绿岩主要由变质橄榄岩、辉长辉绿岩及玄武岩等组成。 dictall
The Hannuoba basalts were erupted in Miocene.
汉诺坝玄武岩于中新世喷出。 cnki
These characteristics indicate that basalts in Luliang belong to alkali- olivine basalt overall.
以上特征表明，玄武岩总体上属于碱性橄榄玄武岩； cnki
Trachyte has the same isotopic compositions as the basalts, implying that it is generated by fractional crystallization.
粗面岩的同位素组成和玄武岩接近，说明粗面岩是玄武质岩浆分离结晶作用形成的。 cnki
You should note how the enhanced potassium values over the rhyolite plug within the area of basalts become progressively less obvious with increasing broader smoothing.
你应当注意的是，处于玄武岩区内的流纹岩岩颈上较高的钾浓度值，随着平滑程度的增大而逐渐变得不明显了。 kuenglish |