地壳
- 与 地壳 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Any of a group of abundant rock-forming minerals occurring principally in igneous, plutonic, and some metamorphic rocks, and consisting of silicate s of aluminum with potassium, sodium, calcium, and, rarely, barium.
&任何一组由大量岩石形成的矿物,主要存在于火成岩、深成岩以及一些变性的岩石中,含有钾、钠、钙及极少的钠的铝硅酸盐,地球的外层地壳中约百分之六十是长石。&
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These are probably the evidence that the meteorite impacted the earth and then created high temperature to splash the lava. Since no other volcano lava or pozzolana are found nearby, so we may exclude the possibility that ringed mountains are volcano craters.
它们可能是陨石撞击地壳高温致熔岩飞溅的证物;而由于相关地带没有发现火山熔岩或火山灰分布,可以排除环形山是火山口的可能。
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Determination of depth of granitic plutons was helpful for understanding of uplift of terranes and deep tectonism.
同时,构造地质学和大地构造学自身的研究也将不断拓宽研究领域①,如:1不断拓宽研究的时空尺度,深入了解地球早期构造作用和大陆地壳深部构造作用;2精确确定变形特征,特别是流变学特征,估算应变强度和流变学参数;3精细测定变形的时代,特别是早期变形的时间;4深入分析构造发生的动力源问题。
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Skarns are found adjacent to plutons, along faults and major shear zones, in shallow geothermal systems, on the bottom of the seafloor, and at lower crustal depths in deeply buried metamorphic terrains.
硅卡岩可以从深层岩体附近沿着缺口处和主要的剪切区域、在浅地热系统带里、在海底以及在下地壳变质地体带等处找到。
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After Huang Qu senior official yellow Jinlong looking pensive stopping, also in a low voice saying:"Knows, on the Earth 60,000,000 year ago dinosaur exterminate, it is said is because at that time a diameter reached 200 kilometers planetoids to hit Saturn high speed, caused the Saturn entire stratum and the earth's crust receives the undulation, and caused the fierce reverse volcanic eruption, finally acted according to the near several centuries the continually exploration research to indicate, Saturn periphery several satellites, and even the giant beautiful saturn's ring, possibly all was creates by this direct hit, moreover most surprising was, spouted the Saturn parent substance together after the burning hot Saturn lava material coagulation, formed the diameter reached 30 kilometer hit fragment, after is hit unexpectedly Saturn fierceSways the movement, flung the Saturn orbit rapidly ......"
黄区长官黄金龙若有所思的停了停之后,又低声的说道:&知道吗,地球上6000万年前的恐龙灭绝,据说就是由于当时一颗直径达200千米的小行星高速撞击土星,导致土星整个地层和地壳受到波动,并引起剧烈的反向火山喷发,结果根据近几个世纪的持续探索研究表明,土星外围的几个卫星,乃至巨大美丽的土星光环,可能都是由这次直接撞击造成的,而且最令人惊讶的是,一块喷出土星母体由炙热的土星熔岩物质凝固后,形成的直径达30公里的撞击碎块,竟被撞击后土星剧烈的摇晃运行,急速甩出了土星轨道……&
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On the other hand, the low-Ti/Y type picrites and low-Ti basalts were also probably derived from the same plume source, but magmas of the low-Ti/Y type picrites most likely experienced a mixture with more than 15% bulk SCLM material; and magams of the low-Ti basalts were probably contaminated with over 15% melt from SCLM.
木里低Ti/Y型苦橄岩具有低的γOs(-4.1~-0.2)和高εNd_(t(+3.2~+6.6),它们也未受到地壳的混染,Nd-Os同位素二元混合模型表明它们可能是由地幔柱起源的苦橄质原始岩浆混合了15%或更多的SCLM物质形成的;与其共生的低钛玄武岩具有低的γOs(<0)和低的εNd_(t值,它们可能是由地幔柱起源的玄武质原始岩浆混合了15%或更多的SCLM的熔融物质形成的。
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The initial Os and Nd isotopes of high-Ti/Y type picrites are consistent with those of magmatic rocks related to plume, indicating that they were derived from a mantle plume and experienced little contamination with a continental crust and SCLM, therefore, most probably representing Re-Os composition of a primary melt.
木里高Ti/Y型苦橄岩具有高的γOs值以及εNd_(t值,与全球地幔柱成因的岩浆岩石的初始Os同位素比值(γOs=+5~+10)一致,表明它们形成于地幔柱源区,而且它们几乎没有受到地壳或是陆下岩石圈地幔的混染。
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In the last fifty years men have searched for oil in nearly every land and even below the sea. They have sunk wells thousands of feet into the earth's crust. They have built great refineries where the oil is separated into fine petrols, kero-senes and thicker oils, which are all used for different purposes. And they have discovered numerous uses for all the products of petroleum.
在组近的50年,人类开始在每一块陆地上寻找石油,甚至到海下寻找石油,人们在地壳以下几千米的深处开凿油井,建造许多大型炼油厂用来从石油中提炼出用途不同的精制汽油、煤油和浓度高的油,而且人们发现了各种石油产品的大量用途。
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The resulting process is known as plate tectonics.
火山的最初形态是俯冲地壳物质的融化物。
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The movements of crustal movement to make the land sink, submerged in water, the formation of the continental shelf; sea hit the coast, resulting in wave-cut platforms, submerged underwater, but also the formation of the continental shelf.
地壳的升降运动使陆地下沉,淹没在水下,形成大陆架;海水冲击海岸,产生海蚀平台,淹没在水下,也能形成大陆架。
- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。