构造上
- 与 构造上 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 silicalites fall into epicontinental sea field on major elements vs. minor elements diagram.
在硅质岩主元素和微量元素的构造环境判别图上,投点主要落入陆缘或边缘海环境区。
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Three factors (the total rate of win, the difficulty and the benefits execratory of winning a big prize) which influence the attraction to buyers are considered, and attraction function to evaluate the scheme's rationality is structured using classification weighting method. 3 Buyers'psychological curve is introduced and a model to describe the attraction of a scheme to buyers is built. Based on this, a model to find better lottery scheme is structured considering various constraints, and an optimal scheme is obtained under given constraints using paragraph division method. 4 Several plans for development of our future lottery are proposed by referring to the successful experience of overseas.
主要工作如下: 1对彩票概况以及彩票业的发展史和趋势进行简单介绍; 2综合考虑总中奖概率、高项奖中奖概率以及中大奖的期望收益等影响彩民吸引力的因素,采用分类加权法构造吸引度函数来评价方案的合理性; 3引入彩民心理曲线建立模型来描述方案对彩民的吸引力;在此基础上考虑各种约束条件,建立寻求更优彩票发行方案的模型,并采用分段遍历搜索方法求出给定约束下的最优方案; 4借鉴国外成功经验,对未来我国彩票业的发展提出几点设想。
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The fourth chapter talks about the weft carrier, in this part, we mostly introduce the big gripper shuttle in the comparative way and not only analyze the structure but also analyze the stress of the fatigable parts. In the fifth chapter, the shuttle box is our research emphasis, we start with the design principle and analyze its structure and the logic of the action of the parts. The sixth chapter discusses the shoot mechanism, builds its theory model and analyzes its law of motion from the view of kinematics and kinetics during the wefting. And then, we can consider the hydraulically shoot mechanism and comprehend its principle and some special parts. Subsequently, the content is about the flying of a shuttle, because the course of the flying of a shuttle is very complex, it is necessary to study the shuttle according to mechanics and to analyze its course of motion and its change of speed from the view of energy.
第五章谈的是梭箱,这部分从梭箱的设计原理入手,从结构的角度对梭箱进行分析,考虑到梭箱上各执行件间的动作存在一定的逻辑关系,还对执行件动作时间与控制作出论述,从中可以看出重型宽幅织机所独有的特性;第六章论述投梭机构,先构造出投梭机_重型宽幅织机引纬机构与梭箱的设计_构的弹性理论模型,从动力学的角度剖析投梭规律,随后分析液压式投梭的工作原--理和一些特型元器件;第七章论述梭子的飞行运动,考虑到梭子飞行运动的复杂性,我们把梭子飞行运动划分为三个阶段,然后分阶段介绍其运动规律,在对梭子进行_运动分析的同时还详细分析它的受力情况,在这一章的最后,我们对影响梭子飞行_的因素也作出了讨论;顺沿这一过程,即是第八章对制梭机构的论述,在这一部分,、主要研究制梭过程与制梭力的情况,同梭子飞行过程一样,制梭过程也分为三个阶段,就每个阶段而言,我们都对其进行受力与运动方面分析,同时也就一些容易出现的问题作出讨论;最后两章是对纬纱交接机构和纬纱的退绕与张力控制作出讨_论,鉴于这两部分不存在复杂的动力学方面的问题,论述重点便放在结构与原理的分析上面,包括分解纬纱交接机构,解析其动作过程,介绍储纬与纬纱张力的一些情况。
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Based on the practice and the research on theory of tectonic geology, the geophysical technique ,including probing into the base of the well ,is adopted to confirm the distribution of the position of the 储层,the degree of finestra,the rate of penetration, while to be used to analysis of the crack and the faultage.,which is a kind of technique used for confirming position.
在构造地质学理论研究和实践的基础上采用地球物理技术进行储层层位的分布,孔隙度、渗透率的确定以及裂缝、断层的定量、定性分析,这是一种先进的确定地址的技术。
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A leading biologist has compared the physiology of flighted species with the representations of spiritual and mythical creatures in art – and found the angels and fairies that sit atop of Christmas trees did not get there under their own steam.
一位顶级生物学家通过比较真实的飞行物种与虚构的艺术形象的生理构造,得出这样的结论:天使和精灵们并非依靠自身的力量而坐上圣诞树顶的。
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The sand dunes analyses data have shown they mainly consist of well sorted, symmetry skewness and find sands, and the kurtosis peak is narrow or very narrow. There are abundant impacts of mechanic process on the surface of quartz grains. The traces of eolian process often superpose on the traces stamped by river and beach processes. The dish--shaped concavities and mechanic pits are the most common surface textures, but the barchan concavities and curved grain edges are indicated the marks by eolian environment. The heavy minerals assemblages of coastal dunes are dominated by relatively high specific gravity which have stable chemical properity suggesting the mordern high dynamic environments of coast area. The depositional structures of coastal dunes are typified by corss--bed sets composed of steep foreset laminates and gentle windward dipping sets. It also contains some shell fragments and strong worn foraminiferal tests that are impossibly found in inland desert. On the other hand, the sandy deposits of the continental shelf of East China Sea are with wide range of grains, and the depositional pattens are quite complicated.
海岸沙丘是晚全新世以来相对稳定的海平面背景下的海岸带风成堆积,其沉积特征是以细沙为主,分选好,搬运方式以跃移占绝对优势,偏度上近对称,峰态窄到很窄;石英颗粒表面机械作用形态丰富,风成作用形态叠加于河流和海滩过程形态之上,碟形坑和撞击麻点是最为常见的表面形态,而新月形坑和曲脊是其指示性的特征标志;沙丘沙重矿物以化学性质稳定、比重较大的种类为主,反映了海岸带目前的高能动力环境;海岸沙丘沙的沉积构造以高角度前积层和低角度顶积层组成的交错层理为典型特征,同时还含有少量内陆沙漠所没有的少量贝壳碎屑和强烈磨损的有孔虫壳体。
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On the basis of the image set model, the pattern structural expressing formular of image sequences is expounded and the predicting filter is then designed to achieve the automatic recognition of working situation.
在图象集合模型的基础上,阐明了图象序列的动态模式结构表达方式,从而构造了预测滤波器,以实现过程工况的自动识别。
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Geodynamics disquisition of Tibetan plateau is the one of the most popular topics, developed countries ploughed into many funds in seismic exploration, it is advantaged using broad band seismic recorder in native seismic exploration and floor analyse seismic exploration, and it can offer constitution image with great depth, which provides approach to solve geodynamical problems.
宽频地震仪进行天然地震探测和层析地震探测的工作不仅在经济上合算,而且能够提供较大深度的构造图象,从而为解决地球动力学的基本问题提供了途径,论文分析目前国内外宽频地震仪器发展状况,设计了宽频地震仪,实现了地震数据及GPS信息的采集功能。
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They are spatially res tricted by geosynclinal structural layer and are temporally controlled by Diwa stage.
本区金矿空间上受地槽构造层的制约,而成矿时代则受地洼阶段的限制,这就是本区金的成矿时代明显不同于世界其它地区的原因。
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In accordance of dynamical analysis to asymmetric basin forming, it is restricted doubly by crust multi-layer rheological structure and regional geotectology background in the Lower Yangtze regional crust, especially in close relationship with action of C-layer (18-20km) in the Lower Yangtze region crust. After quantitative analysis of mutual relation between the basin geometrical feature and the crustal structure, a new way will be supplied to the research of Mesozoic-Cenozoic sedimentary basin evolution and the oil -gas exploration in the Lower Yangtze region.
在此基础上,对非对称盆地形成的动力学分析认为,它受下扬子地区地壳多层次流变结构及区域大地构造背景的双重制约,尤其与下扬子地区地壳C层(18-20Km)的活动密切有关,定量分析了盆地的几何学特征与地壳结构之间的相互关系,为下扬子地区中新生代沉积盆地演化的研究及其油气勘探提供了新的研究途径。
- 推荐网络例句
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I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""
客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。
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Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.
由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。
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Do not 'inflate' your achievements and/or qualifications or skills .
不要 '夸大' 你的业绩或成果,条件或者技能。