According to data analysis of actual measure, this paper obtains perpendicular line current velocity coefficient of measuring section and measuring discharge coefficient on the bridge.
经过实测资料的分析,得出了呼玛桥水文站桥测断面的垂线流速系数以及桥测流量系数。
This section delves into some measuring methods.
此部分将探讨一些衡量方法。
A transparent fish (see photo) measuring 32cm long was caught Sunday at Luokou floating bridge section of the Yellow River in Jinan.
1月4日,在黄河济南泺口浮桥段,一名捕鱼者打捞上一条约32厘米长的"透明鱼"(见图)。
The horizontal cross section of the pyramid is square at any level, with each side measuring 229 m (751 ft) in length. The maximum error between side lengths is astonishingly less than 0.1%.
金字塔的水平剖面在任何高度都是正方形,每面的长度也都是229米(751英尺),惊人地是,其最大的误差小于0.1%。
When measuring low current, electrostatic shielding (as discussed in Section 2.6.2) is the most common way to reduce noise due to AC interference.
在测量弱电流时,静电屏蔽(如第2.6.2节所讨论)是降低交流干扰引起的噪声的最常用的方法。
This section details how to make surface and volume resistivity measurements with these test fixtures, as well as the Alternating Polarity and Alternating Voltage techniques for measuring resistivity.
本节详细介绍如何使用这些测试夹具来进行表面电阻率和体电阻率的测量,以及测量电阻率时使用的变换极性和变换电压的技术。
Through measuring cylindrical section and surface of gauge block, this system is viable to measure free-form surface and high-reflective metallic surface.
对圆柱正截面和量块表面的测量试验验证了该测量系统对自由曲面和金属强反射表面测量的可行性。
This article introduces component of section measuring system and its application in excavation capacity measurement.
介绍了断面测量系统的组成及其在洞库容量测量中的应用。
The latter section of this paper introduces a new-type machine tool revolution precision measuring instrument after analyzing current revolution precision measuring technology.
本文后半部分在分析了当前的机床回转精度检测技术后,介绍了一种新型的机床回转精度检测仪。
A temperature measuring system based on LED light source is designed, and the transfer model and noisy model of every section is given.
设计了一种基于LED光源的荧光温度检测系统,给出了各个环节的传递模型和噪声模型。
Antenna measuring is an important method for analysis on its performance, while Radar Cross Section (RCS) measuring has special significance in realm of research on features of target.
天线测量是分析天线性能的一种重要手段。目标的雷达散射截面测量在目标特性研究领域具有重要意义。
The paper introduces a new method of cross measuring by (el ec tric) theodolite, a new way of cross section area computation is also presented.
介绍利用(电子)经纬仪进行横断面测量的一种新方法,并提出横断面截面积计算的一种新思路。
This paper introduces the application of measuring data of measurement ship from aspects of data generation of waterway section, waterway dredging design and coastline detection.
文章着重从航道断面数据的生成、航道疏浚设计和岸线探测等几方面介绍了测量船成果数据的应用。
The effect of carbide content on the properties of coarse grained cemented carbide is studied by means of measuring properties and observing polished cross section.
通过对粗晶合金性能的检测和金相组织的观察,研究了碳含量对粗晶硬质合金性能的影响。
Expermental methods were emphatically described for measuring the proton Single Event Upset (SEU) cross section in Static Random Access Memories (SRAMs).
描述了测量静态随机存取存储器质子单粒子翻转截面的实验方法。
The section contains revised proposals for measuring liabilities within the scope of IAS 37.
这段包括修订后的37号准则范围内的负债的计量的建议。
The hardware design includes electrical source design, measuring controlled circuit design, data acquisition section design, checking-at-zero circuit design and so on.
硬件设计包括测试电源、测试控制电路、数据采集部分、过零触发电路等。
A new on-line calculation method for billet weight by measuring its cross section was presented, and cut-by-weight of billets could be realized by this method.
提出了一种通过测量方坯截面面积在线计算方坯质量的方法,通过该方法可以实现方坯的定重剪切。
An optical fiber process tomography (OFPT) technique for measuring the concentration distribution at a cross section of crude oil and mobile oil has been developed.
本文提出了一种基于光纤过程层析成像技术(OFPT)检测原油与机油截面浓度分布的新方法。
The paper introduces the method of measuring transverse section of roads by full station meter as well as some techniques for programming to treat the measured data of road transverse section.
介绍了利用全站仪测量道路横断面的方法和编程处理道路横断面测量数据的一些技巧。
The serial thin section of the OA region has special advantage over other methods in measuring the irregular structure and is helpful for surgical operation in this region.
眶尖区薄层断面能原位、准确显示眶尖区结构,有助于临床眶尖区疾病的诊断与治疗。
Through measuring cylindrical section and surface of gauge block, this system is viable to measure free-form surface and high-reflective metallic sur…
对圆柱正截面和量块表面的测量试验验证了该测量系统对自由曲面和金属强反射表面测量的可行性。
It is necessary to get the measure elements in the grabbed image when measuring various dimension parameters of the workpiece's cross-section by machine-vision method.
采用视觉测量方法对工件的各种断面尺寸参数进行测量时,需要在采集到的图像中找到被测量对象。
After analyzing current three-dimension measuring methods, a new method is proposed on the basis of light-section and image scanning.
在分析现有各种三维测量方法的基础上,提出了基于光切图像扫描法的三维测量方法。
If the normal section in the center of the tooth line is taken as a tooth measuring and design section, when spline hob is designed in a plane meshing, the tooth profile error is minimum.
如果以齿纹中点法剖面作为齿形检测和设计剖面,用平面啮合法设计花键滚刀时,则齿形误差最小。
The construction of the direction changing section is a method of measuring a geological section applied commonly in areas with complex topographic and geological condition.
变方向折线剖面是在地形、地质情况较为复杂地区普遍采用的实测地质剖面方法。其地质剖面图目前一般用几何作图方法以投影法成图。
The test shows that the errors are less than those from measuring at cross section of outlet.
试验结果表明,此装置得出的流量值比原在进气管道出口截面处得出的流量值误差小。
An automatic measuring system for CPT purity is presented in this paper. By analyzing luminosity sampling sensitivity, we proposed the linear section sampling and the dichotomy measurement methods.
本文介绍一套彩色显像管色纯自动测量系统,通过分析辉度采样灵敏度,提出了线性区采样、二分法测量的算法。
The theory of measuring surface roughness by using light-section microscope is described, and a simple method to measure the Angle of complicated small-scale tool is introduced.
阐述了光切显微镜测量表面粗糙度的原理以及如何利用该原理测量小尺寸复杂刀具角度的方法。
The theory of measuring surface roughness by using light-section microscope is described, and a simple method to measure the Angle of complicated small-scale tool is introduced.
阐述了光切显微镜测量表面粗糙度的原理以及如何利用该原理测量小尺寸复杂刀具角度的方法。
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