查询词典 earth crust
- 与 earth crust 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
It is important that studying gamma ray spectrometry of field rocks and soil in the earth抯 crust. Their energy range are mainly 30-3000keV, they contain abundant information of natural radioactive nuclides, such as uranium, thorium, potassium, etc, and of artificial radioactive nuclides from nuclear engineering activity, such as cesium, americium, cobalt, etc, and of the results in interaction between gamma ray and earth抯 crust.
国外近年已经生产出大于256道的伽玛射线能谱仪,但由于仪器应用滞后于仪器研究,且仪器稳谱未完全解决,获取全谱信息困难,加之对低能谱段的认识不足等原因,致使野外应用仍然滞留在仅限于测定铀钍钾含量的伽玛能谱测量水平上。
-
Lava from the earth's crust deep place, because the earth's crust deep place's temperature is extremely high, the lava by the volcano rock magma's shape existence, along with the volcanic eruption, the rock magma also spouts the surface along with it, meets the water or the low temperature starts to congeal, because the congealment process air entry, turned solid the rock magma to form the massive air bubbles gradually in the interior, coagulated after completely, has formed the structure unique lava.
火山石来自地壳深处,由于地壳深处的温度极高,火山石以火山岩浆的形态存在,随着火山喷发,岩浆也随之喷出地表,遇到水或低温开始凝结,凝结的过程由于空气的进入,逐渐变成固体的岩浆在内部形成了大量的气泡,完全凝固后就形成了构造独特的火山石。
-
Being controlled by the rheology of the lower crust, erosion may level off the topography, and can break the balance of kinetics and thermodynamics inside of the crust therefore rebuild the structure and component of the curst. the uplift process of the mountains is then enhanced; we believe that the rate of the exhumation is controlled by both the uplift of orogen and the outer spheres of the earth.
在下地壳物质层流变作用机制的调节下,地表剥蚀作用并不仅仅是传统意义上地表夷平的因素,它还能打破地壳动力学和热力学平衡,引起地壳内物质和结构的重置,进而促成山脉的加剧隆升;地表剥蚀作用的强度既受控于造山带的抬升,也受制于地球外圈层。
-
2Nd, thorough analysis: The Earth may say is an extremely marvelous thermonuclear reactor, when the earth interior pressure achieved certain critical, in the Earth material may decay the nuclear matter is called as the thermonuclear material, can have the thermonuclear reaction, thus has the huge energy, then the melted partial materials, form the rock magma are the liquid state materials, this response stratification plane is possibly many stratification planes, first possibly is located between the earth's crust and the mantle, upward next two transfers, displays for the light density material diastrophism as well as density upper mantle material phenomena and so on solidification; Under second possibly is located between the mantle and the core, the pressure is more formidable, causes not not easily to have the thermonuclear reaction thermonuclear material to have the response, forms the relative quite stable liquefied material level, simultaneously is upward next two transfers, forms the counter-flow phenomenon which the high density under mantle as well as the high density core material contact liquefies and is far away cools; These material periodicity regular movements and so on convection as well as Earth polar axis rotation are possibly the basic source powers which the terrestrial magnetic field produces.
深入剖析:地球可以说是一个非常奇妙的热核反应堆,当地球内部的压力达到一定的临界,地球物质中可衰变的核物质统称为热核物质,就会发生热核反应,从而产生巨大的能量,进而融化部分物质,形成岩浆即液态物质,这个反应层面可能是多个层面,第一层可能位于地壳与地幔之间,向上下两边对流,表现为轻密度物质的地壳运动以及中密度上地幔物质的固化等现象;第二层可能位于下地幔与地核之间,压力更为强大,引起不易发生热核反应的热核物质发生反应,形成相对比较稳定的液化物质层,同时向上下两边对流,形成中高密度的下地幔以及高密度地核物质的接触液化和远离冷却的对流现象;这些对流以及地球极轴自转等物质周期性规律性运动可能是地球磁场产生的根本源动力。
-
There exist the ground swell effect of tide both on the light earth's crust and under the crust .
质量轻的地壳,腹背双面都存在着潮汐的涌动作用。
-
1St, foreword main point: A, about Earth's internal heat circulation as well as successional variation process three important times: Birth time, lifeless time, until has the life time; B, the earth interior stone fruits archery target thermonuclear reaction, causes the earth interior material convection and the Earth revolve production as well as terrestrial magnetic field production three between relations; C, also has in has the life time, the vital activity to the entire internal heat circulation influence as well as to the earth's atmosphere influence; D, has the life time, in the stratum the coal and the petroleum, the natural gas and so on the fixed energy storage which as a result of energies and so on zoology and botany absorption transformation sunlight forms, to Earth internal heat circulation influence as well as with earth's crust each kind of movement relation, such as: The plate movement, the volcanic earthquake, the orogenesis, the Earth moves the fierce degree the periodic phenomenon and so on.
前言要点: A 、关于地球的内热循环以及演变过程的三个重要时期:诞生时期,无生命时期,直至有生命时期; B 、地球内部核物质的热核反应,引起的地球内部物质对流与地球旋转的产生以及地球磁场的产生三者之间的关系; C 、还有在有生命时期,生命活动对整个内热循环的影响以及对地球大气的影响; D 、有生命时期,地层中煤与石油、天然气等由于动植物吸收转化太阳光等能量而形成的固定能量存储,对地球内热循环的影响以及与地壳各种运动的联系,诸如:板块运动,火山地震,造山运动,地球活动剧烈程度的周期性现象等。
-
The research has shown that the ourgassing of the Earth can be regarded as a key link,which connects the separated branches of the Earthscience into a whole mega system The essence of Earth outgassing is the expelling of mantle ichorspontaneously and radiately from the interior of the Earth,resulting in five gas spheres and gas geodynamics The upwelling of HANCONS makes the solid mantle and crust to ulcerate by the alkaline mesomatism,alteration and magma formation, and the ...
地球排气的实质是幔汁(HACONS超临界态流体)从深部自发向上、向外的辐射排放,结果形成了地球内外的 5个气圈和气体地球动力学,幔汁上涌后通过碱交代作用产生蚀变和岩浆并促使原来为固体的上地幔、地壳发生溃变,在地球的 3个基本动力,即重力、地球自转变速、圈层旋转差速和天体潮汐力联合作用的大前提下诱发出大地构造运动、地球演化和自然灾害。
-
The essence of Earth outgassing is the expelling of mantle ichorspontaneously and radiately from the interior of the Earth,resulting in five gas-spheres and gas geodynamics.The upwelling of HANCONS makes the solid mantle and crust to ulcerate by the alkaline mesomatism,alteration and magma formation, and the geotectonic movement,natural hazards and evolution of the Earth under the general control of gravity,rotation rate changes of the geospheres and tiding forces from the planets,especially the Moon.
地球排气的实质是幔汁(HACONS超临界态流体)从深部自发向上、向外的辐射排放,结果形成了地球内外的5个气圈和气体地球动力学,幔汁上涌后通过碱交代作用产生蚀变和岩浆并促使原来为固体的上地幔、地壳发生溃变,在地球的3个基本动力,即重力、地球自转变速、圈层旋转差速和天体潮汐力联合作用的大前提下诱发出大地构造运动、地球演化和自然灾害。
-
The reason of the form of salt lake is disaster and the movement of the earth's crust,Qinghai-Tibet plateau was one part of ocean in the past,by long-term movement of the earth's crust,the surface was raise to be the biggest plateau in the world,as a result,seawater had been left in some bottomland then forming salt lakes and ponds,Chaka Salt Lake was one of them.
盐湖的形成是由于灾难或地壳运动,青藏高原从前是海洋的一部分,经过长期的地壳运动,这块地面抬起变成了世界上最大的高原,结果海水留在了一些低洼地带形成了许多盐湖和池塘,茶卡盐湖就是其中一个。
-
The Earth's crust, or Continental crust, is the outermost solid land surface of the planet, is chemically and mechanically different from underlying mantles, and has been generated largely by igneous processes in which magma cools and solidifies to form solid land.
地球的地壳是地球最外层的硬质土地表面,在化学性和物理性都与下一层内的地幔不同,是由于火山爆发的岩溶冷却之后凝固形成的大范围的硬质层土地。
- 推荐网络例句
-
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。
-
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。
-
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。