构造上的
- 与 构造上的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The concept of Generalized Fibonacci Queue is presented, based on which, the construction of module affine transformation is resolved.
研究了仿射模变换的构造问题在第3章提出了广义Fibonacci序列的概念,在此基础上,成功地解决了整系数的仿射模变换的构造问题。
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On the basis of theoretic invertibility analysis of that system ,the methods are proposed to fabricate the a -th ANN inverse system of original system.
首先,使用逆系统方法对此系统进行可逆性分析,在理论分析的基础上,使用神经网络构造原系统的α阶逆系统,并给出了构造神经网络α阶逆系统的具体方法。
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The pillow lava, with affinity of MORB, plots in the field of MORB and IAT, suggesting that the Yushigou ophiolite formed in a tectonic setting like the Middle Ocean Ridge and then were changed by volcanic arc magmatism.
地幔橄榄岩主要是方辉橄榄岩,其主要氧化物成分较为单一,具LREE富集、Eu亏损的U形REE配分模式,亏损强不相容元素;枕状熔岩具典型MORB特征,在构造判别图解上位于MORB和IAT区域,指示蛇绿岩可能形成于类似于洋中脊的构造环境,并受到火山弧岩浆作用的影响。
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These dyke swarms are undeformed and unmetamophosed with beautifull flow structure to show the characteristics of Precambrian magma activity, which is rare in the world.
这些岩墙群未变形和未变质,保存了清晰完好的流动构造,完整地反映了前寒武纪岩浆活动的特征和流动构造,这在世界上是罕见的。
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Firstly engineering geology problems in northern Chaohu area are studied and described on this paper based on a great deal of field observations, including fault structure,neotectonic movement, landslide and karstic collapse.
本文在进行大量的野外地质调查基础上,首先对巢北地区主要工程地质问题作了系统的研究和阐述,包括断裂构造、新构造活动、滑坡及岩溶塌陷的分析。
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On the paper, The Metallogenic laws of massive sulfide deposits and postmagmatic hydrothermal deposits in time and space are sumed up through main copper and polymetal deposits characteristics, ore-control factors, metallogenic chronology, ore-forming tectonics setting and paleographic reconstruction are studied.
本文在研究主要铜、多金属矿床地质特征和控矿条件基础上力图通过本区铜、多金属矿床的成矿年代学研究,结合成矿构造环境、成矿构造古地理的厘定,从时空两个方面探讨碧口地体块状硫化物矿床和岩浆期后热液矿床的成矿规律。
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The petrology of the Cenozoic volcanic rocks and their distribution in the Liaohe basin indicate a continental rift environment;The uparching of the upper mantle revealed by geophysical data has controlled the development of the structures on the surface.
辽河盆地新生代火山岩的分布规律和岩石学特征表明:辽河盆地新生代的构造环境为大陆裂谷。地壳深部资料显示出辽河地区存在上地幔隆起,它控制了浅部构造的发育。
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Huangshaping Pb-Zn deposit originated from high-middle temperature solutions. Structures developed in area consist of NNE-striking folds, N-S and nearly E-W faults system. There are Upper Devonian and Lower Carboniferous outcropped, and the Shidongzi Formation limestone of the later is the main host rock. Ore body has various shapes with a great number of minerals and complex chemical compositions.
黄沙坪铅锌矿床属高中温热液成因的金属矿床,矿区内构造主要包括北北东向为主的褶皱和南北向、近东西向为主的断裂构造系统;出露地层主要有上泥盆统和下石炭统,其中下石炭统石磴子组灰岩为主要赋矿围岩;区内矿体形态多样,矿石矿物种类繁多,化学成分复杂。
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Based on the data of directional core drilling, FMI, routine cores and their thinsections, we have described the characteristics of H3 reservoir in Anpeng oil field, Miyang sag. By analyzing the stable isotopes of 20 fracture infillings and 5 groups of acoustic emission, combined with the studies of fracture characteristics and tectonic evolution, the fractures in H3 member were assigned to the regional fracture type which is characterized by the dominance of vertical or highangle extensional fracture, occurring in groups, relatively stable occurrences and out of the control of local nosetype folds. It has been recognized that there are 4 breaking stages, of which the 2nd one is the major stage.
根据定向取心、成像测井、常规岩心及薄片资料对安棚油田核三段储层天然裂缝特征进行分析的基础上,通过对20个裂缝充填物的稳定同位素测定,5组样品的声发射实验,结合岩心裂缝特征、地质构造历史等,确定出核三段地层中裂缝为区域性裂缝,以垂直或高角度张性缝为主,成组出现,产状稳定,不受局部鼻状构造控制,确定出裂缝有4个破裂期,主要破裂期为第二期。
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The core issue is how to construct a reasonable physical, chemical and microbial condition for early rapid precipitation and filling of molar tooth cracks in the subtidal shallow marine.
在综述臼齿碳酸盐岩成因研究历程和国内外最新研究成果的基础上,总结评述了6种主要的臼齿构造成因模式,其核心问题是在元古代正常潮下浅海环境中构建成岩作用早期臼齿构造裂缝形成及等粒微亮晶方解石快速沉淀充填的物理、化学及微生物条件。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力