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- 与 section 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It is indicated that, the bending curve is not asymmetrical and there will not have moment of flexure on the top of the bending section. Based on a slantwise constant-thick beam which foot is fixed, and took deadweight of bending section to account, a theoretical differential equation of third order for buckling equilibrium state was established.
在分析了顺层斜坡地质原型变形形态的基础上,由考虑自重的阻滑端固定的斜置等厚弹性板梁模型,提出了以地质原型变形形态抽象出相应边界条件的分析方法,及理论上求解挠曲线的适定三阶微分方程。
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In 2005, SNEB broke into the railway construction market, and constructed the Hefei to Wuhan Railway---Hubei Section, Luoyang to Zhanjiang Railway, Cenxi to Maoming Section, and Taiyuan to Yinchuan Railway and so on.
2005年,二航局成功挺进铁路建设市场,承建了合武铁路湖北段、洛湛铁路岑茂段、太中银铁路等项目。
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The thesis is about the research of the updating problem of strip mine geological model that taking contour plane and section plane as the foundation,adopt the Re-development of CAD,through digitization of mine graphs,use geology stetch data,realize contour plane,section plane upgrading each other,on this basis,have developed the geological information management system of production.
本文主要研究传统露天煤矿以平、剖面为基础的生产地质模型的更新问题,采用二次丌发的方法,通过矿图数字化,使用地质写实信息来实现平、剖面的相互更新,在此基础上,丌发了生产地质信息管理系统。
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Based on the six-section flux linkage control, a new control strategy called twelve-section flux subdividing control is studied.
在6区间圆形磁链控制的基础上,提出了12磁链区间细分控制的控制策略及其实现方法。
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The scale-type geometric wear-resistant structure surface is characterized in being made up of a base and the bionic geometric units on the surface. The bionic geometric structure unit is a scale-type structure distributed regularly on the surface of the base, and the distribution density is that: the ratio between the geometric projection area of the scale-type structure on the base surface and the surface area of the base formed by all the edge ends is 50-100%; the scale-type geometric structure unit has a symmetric hexagon shape on the surface; the sides L2/L1=1.0-2.0, L1: 1mm-50mm, and the internal angle Alpha is 120 degree -130 degree, the internal angle Beta is 100 degree -110 degree; the A-A section is subtriangular, and the B-B section is a trapezoid, the height H of the scale-type is 1-5mm.
本发明由基体和其表面上的仿生几何结构单元组成,仿生几何结构单元为在基体表面规律分布的鳞片型结构,鳞片型的分布密度为:其在基体表面上的几何投影面积之和与所有棱端围成的基体表面积之比为50-100%,鳞片型几何结构单元的表面形状为对称六边形结构:边长L2/L1=1.0-2.0,L1:1mm-50mm,内角α为120°-130°,内角β为100°-110°,鳞片型的A-A截面为近似三角形,B-B截面为梯形,鳞片型的高度H为1-5mm。
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In this paper, four sections located respectively in Yadong-ZhergerLa in central Himalaya, Pai-Zaqu reach of Yalung-Tsangpo River, west slope section of NamuLa and east slope section of DuoxiongLa in Eastern Himalaya Syntaxis were chosen, and conventional and laser ~(40)Ar/~(39)Ar methods were used to build the framework of thermal evolution history of central-east part of Himalaya orogen, for the purpose of revealing the secret of uplif of central-east Himalaya.In Yadong district in central Himalaya, a retro-metamorphic high-pressure granulite and its country rock were focused and conventional ~(40)Ar/~(39)Ar tests were done.
本文选择位于喜马拉雅中段亚东地区的亚东—哲古拉剖面以及位于东喜马拉雅构造结的雅鲁藏布江沿岸派乡—扎曲段、那木拉峰西坡以及多雄拉峰东坡等四条剖面,利用精细的阶步加温和单次全熔~(40)Ar/~(39)Ar年代学方法,试图构建喜马拉雅中段及东喜马拉雅构造结岩体热史演化的年代学框架,以期解开喜马拉雅造山带中东段的抬升之谜。
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The differential equation can be used to simulate the working state of the tensional section in the rotary slender drillstring in vertical well section.
利用该计算模型可以模拟石油钻井工程中旋转细长钻柱受拉段的工作状态,所得结果对钻井作业具有一定的指导意义。
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The results indicate that the thermal stress and comprehensive stress of 6Aa dam section and F6 fault concrete tuck during construction and operation are all within the allowed concrete tensive strength. The results indicate that the construction scheme of 6Aa dam section and the disposal scheme of F6 fault is feasible and meet the need of dam temperature control and crack .prevention.
计算分析表明,施工期和运行期6Aa坝段及F6断层混凝土塞的温度应力、综合应力均未超过该工程碾压混凝土的设计允许抗拉强度,表明6Aa,坝段的施工方案和F6断层的处理方案在温控和防裂方面是可行的。
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Methods:50 whole brains were serially horizonatally sliced with each section 2 mm in thickness.The two -dimensional image of each section was corrected and aligned at first.After corre spondence by experts identifying thalami,tiling based on contour matching and surface-fitting with NURBS interpolation,thalami were reconstructed on computer.
对50只整脑100个丘脑作2 mm厚的连续水平切面,运用表面重建法对丘脑进行计算机三维重建;首先对各切面二维图像进行配准与校正,再采用专家辩认核团、基于轮廓匹配的轮廓拼接、非线性有理B样条插值等方法手段,精确地重建了丘脑。
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This year's contest comprises a Thema section (titled Customs / Costume) and a Free section.
今年的竞赛,包括一个专题组和一个自由的一节。
- 相关中文对照歌词
- My Section
- Smoking Session
- Rhythm Section Want Ad
- Bitches
- Mixtape Shit
- "C" Section
- Bitches
- Get A Hold
- U Know What's Up
- More Of You
- 推荐网络例句
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The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.
本文主要开展了以下几个方面的工作: 1 回顾了直线电机发展历史,电机的驱动技术演变,特别是针对直线电机的驱动,简要介绍了直线感应电机驱动电梯的优点和不同结构类型,对传统的v/f控制,基于空间矢量法的v/f控制,矢量控制,和基于电压空间矢量的直接转矩控制进行了比较,确立了本课题的研究主题:直线感应电机双边直推式驱动电梯的全数字变频控制。
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The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.
文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用,并详细阐述了注浆技术的施工流程。
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I knew nor shyness nor fear, my life was boisterous.
我不懂得羞怯和惧怕,我的