测高
- 与 测高 相关的网络例句 [注:此内容来源于网络,仅供参考]
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One case is the earthquake on 21 September 1999 near Chi-Chi in central Taiwan.
在集集地震所产生的地表侦测部分,因为台湾中部地区繁密的植物覆盖及地震引起的变动产生不相关性,使得断层东边地区因低相关性而无法侦测变动情形;但断层西部因地势较平坦且变动量亦较小,因此以干涉技术可以清楚的侦测出其变化情形。D-InSAR与GPS资料都具有高精度的侦测结果,在垂直方向的比较结果均方根误差为3.3 cm,两者具有相当的一致性,因此在地震的变形侦测中,两者的量测资料可以有良好的互补作用。
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Measure the result as follows: Ra(Surface roughness of steel ball)=0.015 u m, wavmess=0.06 um,△Sph=0.010 u m, VDWL=0.015 u m. The flocculus steel balls measured were assembled in Luoyang Precise Bearings Company. The results show that the bearing vibration values reached Z2 group near 98%, the bearing vibration values with new technique balls tower above sixty percentile than grindtechnics.
然后对加工出的"绒面"钢球在洛阳轴承集团进行了合套测振试验,测振试验结果表明:振动值达到Z2组的比例达到98%,比用研磨工艺制得的钢球合套后测得的振动值数据高出60个百分点;振动值达到Z3组的比例高达到83~97%,比用研磨工艺制得的钢球合套后测得的振动值数据高出77~90个百分点。
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A generalized Gaussian Laplacian eigenmap algorithm based on geodesic distance is proposed,which incorporates geodesic distance and generalized Gaussian function into the original Laplacian eigenmap algorithm.GGLE algorithm can adjust the similarities between nodes of neighborhood graph,and can preserve the different degrees of local properties by using super-Gaussian function,Gaussian function or sub-Gaussian function.Moreover,GGLE can avoid the deficiency of Euclidean distance by using geodesic distance when neighborhoods of data points are enlarged for preserving more neighborhood relations.Experimental results show that the global low-dimensional coordinates obtained by GGLE have different clustering properties and different degrees of preserving local neighborhood structures when different generalized Gaussian functions are used to measuring the similarities between high-dimensional data points.(3) An ensemble-based discriminant algorithm based on GGLE is proposed.
该算法将测地线距离和广义高斯函数融合到传统的拉普拉斯特征映射算法中,可以调整近邻图结点间的相似度,通过选择超高斯、高斯或者次高斯函数来实现不同程度的近邻局部特性的保持;而且当需要保持更多的近邻关系使得数据点邻域增大时,采用测地线距离可以避免欧氏距离度量不合理的缺陷;实验结果表明在用不同的广义高斯函数度量高维数据点间的相似度时,局部近邻结构保持的程度是不同的,GGLE获得的全局低维坐标也呈现出不同的聚类特性。
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A method of screening serum of patients of gout and hyperuricemia includes checking purine compound content of xanthine and hypoxanthine in serum to be tested, confirming that serum to be tested is serum of gout patient if xanthine content of 1.00-2.35 mg / L and / or hypoxanthine content of 4.1-16.00 mg / L are contained in serum to be tested and confirming that serum to be tested is serum of hyperuricemia patient if xanthine content of 0.20-1.20mg/L and / or hypoxanthine content of 1.30-3.50mg/L are contained in serum to be tested.
本发明所提供的筛查痛风疑似患者及高尿酸血症疑似患者血清的方法,是检测待测血清中包括黄嘌呤和次黄嘌呤在内的嘌呤化合物的含量,如待测血清中黄嘌呤含量为1.00-2.35mg/L,和/或次黄嘌呤含量为4.1-16.00mg/L,则待测血清为痛风疑似患者血清;如待测血清中黄嘌呤含量为0.20-1.20mg/L,和/或次黄嘌呤含量为1.30-3.50mg/L,则待测血清为高尿酸血症疑似患者血清。
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Specific applications include de novo sequencing and re-sequencing of genomes, metagenomics, RNA analysis, and targeted sequencing of DNA regions of interest. The hallmarks of 454 Sequencing? are its simple, unbiased sample preparation and long, highly accurate sequence reads, including paired reads.
具体的应用包括基因组的从头测序和重测序、宏基因组学、RNA分析和DNA目标区域的定向测序。454测序系统的特点是样品制备简单且无偏向性,读长超长且准确度高。454测序系统的技术已经催生了各个研究领域的几百项经同行评议的研究文章,例如癌症和传染病研究、药物筛选、海洋生物学、人类学、古生物学等各方面研究。
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In order to analyze the airborne LiDAR data corresponding to single trees and stand heights in the forestry area, we set up samples to measure tree heights of Alnus formosana, Cryptomeria japonica, and Chamaecyparis formosensis in the Alishan area. We build the Canopy Height Model based on the data from the airborne laser scanning system. Single Tree heights were estimated by averaging the CHM values within a 0.5m radius, and six different sizes of sample stands (5×5, 10×10, 12.5×12.5, 15×15, 17.5×17.5, and 20×20) were set up to extract the average heights within the area as the calculated value.
本研究於阿里山地区设置样区,针对台湾赤杨、柳杉、红桧等树种进行立木树高之量测,配合该样区之空载光达影像资料,建立树冠高度模型(Canopy height model, CHM),探讨空载LiDAR在森林地区对於单木树高与林分高的量测情形;单株立木高系以样区立木位置为中心,萃取0.5 m 圆形环框范围内之CHM平均值为其推估值;光达林分高则以6种林分面积(5 m×5 m、10 m×10 m、12.5 m×12.5 m、15 m×15 m、17.5 m×17.5 m、20 m×20 m)萃取范围内之CHM平均值为其推估值。
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The conditions to measure accurately and the principles to select parameters of the multi— probes EST method are proposed, and the theoretical research, computer imitation and the experiment on a machine tool prove that these principles and suggestion are necessary and effective. The influence of the initial value errors of the probes, the installation error of the probes system, and the remaining error caused by the radical error motion are analyzed quantitively on the measurement accuracy of the multi—probes EST method. The influence of the error caused by the probe's axes which is not in a plane and the perpendicularity error of the plane which the probe's axes is in to the stational axis are discussed on the measurement results.
结合理论分析,对这些EST方法进行了计算机仿真分析和研究,重点研究了这些方法的应用条件和误差分离精度,所得出的结论是:三测头法EST基本上能实现各项误差的完全分离,适于在位测量使用;二测头法在恰当地选择测头安装角的条件下,可以得到较高测量精度,适于大型零件圆度、圆柱度、径向圆跳动和全跳动的在位测量;对置两测头时域法可以在一定程度上改善单测头法测量精度,但对随机径向误差无能为力;对置两测头频域法存在严重的谐波损失。
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In view of these shortcomings, this frequency meter has made the radical innovation in the design, its merit is: Uses the core component is the advanced monolithic special-purpose frequency measurement component -- monolithic frequency meter, the integration rate is high, the volume is small, consumes the electricity province, function, has realized the frequency meter high integration and the microminiaturization; So long as the monolithic frequency meter adds on the crystal oscillator, the measuring range choice, the frequency demonstrated and so on the very few components then constitute DC to the 10MHz miniature basic frequency measurement electric circuit; But the biggest merit was this frequency meter has realized monolithic frequency meter, frequency sampling electric circuit and the monolithic microcomputer three between hardware and the software connection completely, caused the frequency measurement measuring range the choice, the frequency data survey, the sampling as well as the code frontier transformation and the data dump possible monolithic microcomputer software programming automatically to carry on, thus has realized the frequency measurement and the sampling work intellectualizes completely, causes this system already to be possible to constitute a miniature intelligence to measure rate the instrument core electric circuit independently, also might take in the large-scale automatic control or a test system intelligent subsystem.
针对这些缺点,本频率计在设计上作了根本的革新,其优点是:所用核心器件是先进的单片专用测频器件——单片频率计,集成度高,体积小,耗电省,功能强,实现了频率计的高度集成化和微型化;单片频率计只要加上晶振、量程选择、频率显示等很少量的器件即可构成一个DC至10MHz的微型基本测频电路;而最大的优点则是本频率计完全实现了单片频率计、频率采样与单片微机三者之间的硬件与软件接口,使得测频量程的选择、频率数据的测量、采样以及编码的边境转换和数据的转储均可能过单片微机的软件编程自动进行,从而实现了测频与采样工作的完全智能化,使得本系统既可独立构成一个微型智能测率仪器的核心电路,也可作为大型自动控制或测试系统中的一个智能子系统。
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In view of these shortcomings this frequency meter has made the radical innovation in the design its merit is: Uses the core component is the advanced monolithic special-purpose frequency measurement component -- monolithic frequency meter the integration rate is high the volume is small consumes the electricity province function has realized the frequency meter high integration and the microminiaturization; So long as the monolithic frequency meter adds on the crystal oscillator the measuring range choice the frequency demonstrated and so on the very few components then constitute DC to the 10MHz miniature basic frequency measurement electric circuit; But the biggest merit was this frequency meter has realized monolithic frequency meter frequency sampling electric circuit and the monolithic microcomputer three between hardware and the software connection completely caused the frequency measurement measuring range the choice the frequency data survey the sampling as well as the code frontier transformation and the data dump possible monolithic microcomputer software programming automatically to carry on thus has realized the frequency measurement and the sampling work intellectualizes completely causes this system already to be possible to constitute a miniature intelligence to measure rate the instrument core electric circuit independently also might take in the large-scale automatic control or a test system intelligent subsystem.
摘要传统的测频仪器体积很大,耗能量大,主要靠手工操作,而最大的缺点是不可编程,其量程转换、数据测量、采样控制和处理等均不能通过程序指令来进行控制,无法作为一个微型智能子系统与某一大型自动控制或测试系统进行接口。针对这些缺点,本频率计再设计上作了根本的革新,其优点是:所用核心器件是先进的单片专用测频器件——单片频率计,集成度高,体积小,耗电省,功能强,实现了频率计的高度集成化和微型化;单片频率计只要加上晶振、量程选择、频率显示等很晌慰的器件即可构成一个DC至10MHz的微型基本测频电路;而最大的优点则是本频率计完全实现了单片频率计、频率采样与单片微机三者之间的硬件与软件接口,使得测频量程的选择、频率数据的测量、采样以及编码的边境转换和数据的转储均可能过单片微机的软件编程自动进行,从而实现了测频与采样工作的完全智能化,使得本系统既可独立构成一个微型智能测率仪器的核心电路,也可作为大型自动控制或测试系统中的一个智能子系统。关键词高度集成化,单片机,频率计,电路
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From existing literature, we understand that the nano Superconducting Quantum Interference Device has the ability to detect tens or hundreds of electron spin. In addition, it has a high capacity for nano-particle coupling as well as an extremely high sensitivity to detect flux. This study analyzes the characteristics of the nanoSQUID, uses the Focused ion Beam system to create nanoSQUIDs ranging in size and in thickness of the niobium thin film, and examines the physical properties of nanoSQUIDs.
中文摘要从文献中我们了解到nanoSQUID是有能力侦测到数十或是数百个电子自旋的能力,而且对於奈米粒子耦合的程度很高,并且量测到的磁通会有很高的灵敏度,所以本篇论文主要是探讨并分析nanoSQUID的性质与特性以及使用聚焦离子束系统来制作不同逼近尺度以及不同深度铌薄膜的nanoSQUID并量测其物理性质。
- 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。