向北
- 与 向北 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 fault trends towards northwest, in which the hanging wall consists of Archean-Proterozoic metamorphic strata and Paleozoic plutonic intrusive body, and the footwall consists of Jurassic sediments, thrusting from northwest to southeast.
断层倾向北西,上盘由太古宙-元古宙变质地层和古生代深成侵入体构成,下盘为侏罗纪沉积,由北西向南东方向逆冲。
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Therefor, the northeast tending faults become always the paths for oil to migrate southeastward.
使用有限元方法对成藏期三维应力场数值模拟研究的结果表明,北西方向断层受挤压强烈,断面正应力大、断层泥相对发育,易于封堵;北东方向断层封堵性差,常成为油气由西北往南东运移的"有限性"通道。
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The structure of control earthquake is Northen Piedmont fault of Hengshan Mountain of NE strike,and the triggering seismic structure is second-order fault of NE strike.
分析了地震的发震构造,认为北东向的恒山北麓断裂是控制大同盆地的南部边界断裂,为控震构造,北西向的次级活动断层为此次地震的发震构造。
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And the results indicate that the principal stress directions in study area are mainly NE-SW, and the second substage tectonic twist made the direction deflect from North to East, but the primary direction changed little; tectonic activities during the O〓~S~D stage is some violent, most of the area are under high stresses status, and rock fracture degree is correspondingly higher, as coinciding with the drill cores observation, i.
通过数值分析,模拟了塔中Ⅰ号断裂带和塔中45井三维模拟区O〓灰岩的构造应力场和应变场,结果表明:研究区主应力方向为北东~南西向,第二期的构造扭动使其由北向东发生了一定的偏转,但总的方位变化不大;O〓~S~D时期,塔中地区构造运动较强,研究区大部分处于高应力状态,岩石破裂程度较高,而岩芯观察结果也证实了这一结果,即O〓灰岩地层中早期形成的构造结构面比较发育,单个结构面的规模也较大;C~P时期,岩石的破坏程度较早期有所提高,主要表现在两个方面,一是各局部区岩石的破坏程度普遍有所提高;二是各个级别破裂区的分布范围相应地扩大了;研究区应力分布表现出明显的不均匀性,特别是剪应力,无论是O〓~S~D时期,还是C~P时期,都有很大的差异性,特别是在小断层的端部,剪应力比较集中,而且在断层的两盘,剪应力方向和大小都变化极快。
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The variaition of the surface current indicates two patterns:from Novermber to next May,it is winter-time pattern,with the left months being the summer-time pattern.The pattern transformation is much slowly from the winter to the summer with~2-3 months;whereas,it is much quick from summer to winter,with only 1 month.These variabilities are mainly caused by the seasonal monsoon.
台湾海峡由南向北传的谐振潮波与由北向南来传播潮波的共同作用,K_1分潮在澎湖列岛西侧海域出现了逆时针旋转的圆流点。2006全年的观测表明,台湾海峡西侧表层流场的的变化主要为冬夏两个阶段,11-5月为冬半年,6-10月为夏半年;由冬向夏的转换较为缓慢,而由夏至冬的转换迅速,主要受制于季风。
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It is also called red basin with an open syncline structure and NNE direction of fault.
秭归盆地是侏罗纪紫红色砂页岩组成的红色盆地,为一开阔的向斜构造,断裂构造为北北东向。
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The karst landform tailings dam disaster appraisal and the safe monitor are important for reducing the risk and the accident. The most prominent factors of influencing the stability of Karst landform in some tailing dams are NW-Trending and NE-Trending Structure's "tabular pattern", bad rock mass globality, highly-jointed, karst, miarolitic, the earth's surface -underground "ladders" fluent movement pattern; the effect of the flood and the earthquake.
摘 要:影响岩溶地貌某尾矿坝坝体稳定问题最突出的因素是:北西向、北东向构造的&棋盘格式&;岩体整体性差、节理化;岩溶、洞隙、地表―地下&阶梯&水流运动模式;洪水和地震影响。
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The karst landform tailings dam disaster appraisal and the safe monitor are important for reducing the risk and the accident. The most prominent factors of influencing the stability of Karst landform in some tailing dams are NW-Trending and NE-Trending Structure's "tabular pattern", bad rock mass globality, highly-jointed, karst, miarolitic, the earth's surface-underground "ladders" fluent movement pattern; the effect of the flood and the earthquake.
影响岩溶地貌某尾矿坝坝体稳定问题最突出的因素是;北西向、北东向构造的&棋盘格式&;岩体整体性差、节理化;岩溶、洞隙、地表-地下&阶梯&水流运动模式;洪水和地震影响。
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Our results indicate that the basin is comprised of three depressions with some sedimentary centers and is characterized by sinistral echelon during the Palaeogene.
研究结果表明,柴北缘盆地在古近纪由三条北西向凹陷带组成,具有多个沉积中心,平面上呈现左行雁列;在新近纪总体上呈北西-南东向宽槽状展布,附有局部小型凹陷。
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The crust-mantle background and space distribution of palaeogene source rock in the east of China,the tectonic background,sediment and basin environment,state of organic matter,abundance of organic matter and type of organic matter in source rocks and geothermal field characters are analyzed.
对我国东部下第三系源岩发育的壳幔背景及空间展布、源岩发育的构造背景、沉积和盆地环境、有机质赋存状态、有机质丰度、类型及地温场特征等方面的研究表明,秦岭-大别和郯庐断裂的生成演化是区内下第三系盆地发育的主要构造控制因素,渤海湾北东向裂谷型盆地规模大、切割深,有效烃源岩最为发育;南华北近东西向-北西西向断陷型盆地规模小、切割浅,有效烃源岩相对最不发育;而立交桥型的南襄盆地有效烃源岩发育程度介于两者之间。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。