量测分析
- 与 量测分析 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Meanwhile, this detected voltage difference is amplified and filtered, and finally the processed signal is transmitted to the analog input of the DAQ card for further software operation, display, and storage.
其工作原理是利用DAQ卡类比输出通道,送出不同频率且幅值恒定的正弦电压信号,透过修正型Howland定电流驱动电路将电压信号转成电流信号加入体内,由量测电极取出电压信号经放大滤波后,把讯号送入类比输入DAQ卡,并在LabVIEW人机介面上做运算处理、分析、显示与储存。
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Presently research mainly concentrates on the tree ring in the annual ring width, the annual ring density, etc.
在以往的研究中,对树木年轮的研究主要集中在对年轮宽度、年轮密度等几个指标的量测与分析上。
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According to the model, the deflection and main pre-brace parameters are illustrated with the Jinsong station of the tenth line in Beijing. It demonstrates that the curve shape of theoretical result, computing result and the on-set measure result are uniform in the main and the change law is similar; that the circumferential space of pipe-roof has a optimum value while satisfying the pre-brace function; that the relation between diameter of steel pipe and flexibility of barrel vault meets negative exponential function. And the diameter of steel pipe has a optimum value.
依据该模型,以北京地铁10号线劲松车站管棚支护为例,着重对管棚的挠度和主要支护参数进行的分析表明:理论结果与计算结果和现场量测结果的曲线形状基本相同,变化规律相似;在满足预支护作用的同时,存在相对较优的管棚环向间距;钢管直径与管棚挠度之间符合负指数函数关系,管径存在最佳值。
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Future research is directed to optimizing reference line analysis with temperature compensation and dielectric spectroscopy for further improving the SSC measurement accuracy.
未来建议进行含温度补偿之参考线最佳化及TDR频谱分析方法,藉以进一步提升量测准确性。
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The power generator is designed in the form of cantilever beam and excited at first resonance mode to generator maximum vibration amplitude.
首先利用有限元素法分析微发电机结构之第一共振模态,本论文还利用实验量测发电元件的模态并与有限元素分析结果比对。
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The Au/AuGe(88/12)/Au back-contact metal structure was deposited on the GaAs substrate using an electron-beam evaporator. Various post thermal treatments were employed including conventional furnace and rapid thermal annealing. It was found that the outer Au layer thickness and furnace annealing temperature had large effects on the specific contact resistance.
在实验中我们在砷化镓基板背面进行蒸镀背金结构,而此背金结构是由三层金属所组成,分别为金/锗(12%)金(88%)/金,我们控制最外层金的厚度来量测与观察特徵接触电阻的大小,同时改变炉管加热的温度与快速热退火系统做比较,背金结构之元素分布比较可由欧杰电子分析得到,而扫描式电子显微镜可分析其两者之间的表面形貌差异。
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This research main of research the content aim at the system noise of the orbit conveyance namely it become grind to judge because of carrying on, and through analysis valuation, the draw-up derails the prevention and cure counterplan of orbit noise, and to part prevention and cure the result measurement of counterplan do an initial analysis ratio to, distinguish a counterplan and become because of theoretically and the result ratio on the actual situation to with provide the best project of noise prevention and cure.
本研究主要的研究内容即针对轨道运输系统噪音之成因进行研判,并经分析评估,拟定出轨轨道噪音的防治对策,并对部分防治对策的结果量测做一初步分析比对,厘清对策与成因在理论上及实务上之成效比对,以提供噪音防治之最佳方案。
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Based on the total potential energy principle, the cusp catastrophic model for instability and failure of deep-buried tunnel surrounding rock is established. Through the observed data of settlement values of typical section vault of deep-buried tunnel and the sudden threshold values of displacement of each monitoring section, the variable values of vault settlement function are obtained, and the stability of deep surrounding rock in tunnel is decided.
运用突变理论探讨了深埋隧道失稳的机制;根据总势能原理,建立了隧道失稳的尖点突变模型,导出了失稳的力学判据条件;并基于深埋隧道典型断面拱顶下沉量现场量测的数据,计算出拱顶下沉函数的各变量值,由各监测断面位移突变阀值来判别深埋隧道围岩的稳定性,分析结果与实际施工围岩情况一致。
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Besides, by applying the technique of DPDM, we get the result consisting of the field distribution of displacement, maximum shear strain and volumetric strain. So, this method can be used for analyzing the deformation quantitatively for cohesive soil in the compression experiment.
利用数字照相变形量测DPDM技术进行图像分析,结果包含了位移场、最大剪应变场和体积应变场的分布图,表明这一方法使压缩试验中黏土变形场的量化分析成为可能。
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For results are tested to be good,back analysis is therefore an effected way to determine the lining loading of large span tunnel,which can give reference to similar engineering projects.
结合长沙市天际岭隧道工程实例,对施工监控量测资料进行了反分析,提出了大跨隧道衬砌荷载的确定方法,为类似工程条件衬砌荷载的确定提供了参考,同时,指出反分析法是确定大跨度隧道衬砌荷载的有效方法。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。