标高

二维PSD及其在轴系标高变化测试中的应用

2D PSD and its application in measurement changes of shafts elevation

PC斜拉桥按成桥控制标高确定的设计索长与施工控制时所确定的索长是不同的。

The designed cable length determined according to the control elevation of the built bridge and the length determined during construction are different .

所有甲板标高线均指结构梁顶线。

All deck elevations are on the top of structural beams .

楼板混凝土浇筑板面标高控制技术场地标高优化和土方量计算及其ExcelVBA的程序实现

Elevation control technology for cast-in-place concrete floor Site Elevation Optimization & Earthwork Volume Calculation and Excel VBA Program Realization

同时，在悬臂浇注的PC斜拉桥施工控制中，立模标高很容易受到多方面因素的影响，特别是中间索力和前支点挂篮对立模标高的影响不容忽视。

Meanwhile , the formwork placing elevation is influenced by several factors , especially the influences caused by mid cable force and preceding fulcrum traveling carriage cannot be ignored .

对此次钻井帽改造利用涉及的3个平台的基础条件进行了对比，确定了钻井帽甲板标高和A、B轴轴间距在改造前、后保持不变的设计原则；

The author compared the foundation conditions of three platforms involved in modification and application of drilling cap ; determined the design principles that the deck elevation and A-B axial space must be kept consistent before and after modification ;

Casiofx-4800p计算器在路面标高施工测量中的应用

Application of CASIO fx-4800p Computer in Construction Measurement of Pavement Elevation

新的设计拟补了过去的缺陷并帮助SVD射手在改变标高设置的时候调整偏差。

It was decided to retain the offset design and extra instructions were given to each soldier issued the SVD to adjust for windage when changing elevation settings .

本文讨论了一种大气密度标高的计算方法，同时从我国第二颗卫星近地点高度变化的分析测得了四个平均密度标高H值。

In this paper a method for computing density scale height H is discussed . At the same time , from the analysis of variation in perigee height of the China second satellite , four mean values of density scale height H are determined .

建立施工预拱度的数学模型，根据施工时的预应力张拉后等工况桥面实测标高与设计值的差异，用BP神经网络识别预拱度模型的参数，确定有关各截面的预拱值。

Based on the differences between the design value and the survey of the bridge deck elevation in constructing the pre-stressed and so on working condition , the model parameters are identified by ANN , and the beam camber of different sections are given .

该带的金矿地质勘查工作已进行了40余年，-400m标高以上提交的黄金储量超过400t。

Geological exploration work have been done more than 40 years and proved reserves of gold more than 400t above - 400m level .

深圳市民中心大屋盖为曲面钢网架结构，网架下弦标高在30～50m之间。

The large roof of Shenzhen Citizen Center is a large curved steel grid structure , and the level of lower chords of the grid structure is from 30 meters to 50 meters .

决断高度或最低下降高度后括号中的数值。它与接地区、跑道顶端、或跑道头标高相加后即是决断高度（DA，DH）或最低下降高度（MDA）高于平均海平面英尺数。

IS the parenthetical figure following DH , DA or MDA which , when added to the touchdown zone , runway end , or threshold elevation , will give the DH , DA or MDA in feet above mean sea level .

介绍了500kV江阴大跨越工程中标高为346.5m的跨越塔的设计情况。

The design condition of 346.5 m river crossing steel tower in 500 kV Jiangyin river crossing project was introduced .

尾矿坝堆高至标高730m、750m以及780m时，在两种工况下的稳定系数均满足要求。

Tailings dam to the elevation of high-piled 730m , 750m and 780m at the stability factor of two conditions are satisfied .

陆丰黄铁矿床的原生矿石中普遍含金，含量0.3g／t以上者产于－100m标高以上。

The unweathered ores of the Lufeng pyrite deposit in Guangdong generally contain gold associations of which those grading more than 0.3 g / t occur above the - 100 m level .

然后，通过标高和索力实测数据，运用灰色理论建立GM（1,1）模型预测下一梁段各工况的标高和索力，并检验实测值与预测值的误差。

And then , according to measured elevation and cable force , we used the gray theory to establish GM ( 1,1 ) model in order to forecast the following beam elevation and cable force in every operating mode and examined the actual value and the predicted value error .

主机移放到机座后拆除运输底座，安装好线条板底板，将螺丝千斤顶按安装位置安放，将主机按坐标和标高就位到离地面100mm。

Remove the transport seat pads when the engine is shifted on the engine base , install the line plate baseboard , and place the screw jacks according to the installation position .

介绍了CFG桩的工作垫层、分区与编号、桩顶标高的确定、振动沉管桩机械施工CFG桩的施工工艺、检验方法及标准和施工中常见问题及预防措施。

The working cushion , section division and numbering , determination of the pile top elevations , process of construction by means of vibrating pipe sinking machines , test method and acceptance standard , usual problems and countermeasures are presented in the paper .

15.9m、20.9m标高处楼层通过高强钢棒吊挂于屋盖钢结构桁架下弦，钢棒为传力关键构件。

The floors of 15.9m and 20.9m hang in the steel roof truss bottom chords through the high-strength steel bars .

采用大井法、比拟法及水均衡法分别对该矿井涌水量进行了预测，预测水平标高550m。

The mine discharge has been individually predicted , the level of elevation 550m , in this paper by the means of " Great Well ", " Analogue " and " Water-Equalization " .

说明了我国安全高度按高于航线两侧25km范围内的最大标高400m或600m存在一定误差，提出了一些预防措施。

It argues that the safety altitude higher than the maximum elevation of 400 m or 600m in the range of 25 km on both sides of the route is not exactly accurate and puts forward some precautionary measures .

结合具体的工程实例，对12m跨厂房排架柱结构施工要领作了探讨，从轴线标高控制、柱墙连接、钢筋工程方面，介绍了结构施工方面的实践经验，并提出一些应注意的事项。

Combined with specific project , it discusses structural construction of bent pole in 12 m span factory building , experiences of structural construction are introduced from axial level control 、 connection between pole with wall and reinforcement engineering , and putts forward matters need attention .

AC-10薄层沥青混凝土适用于路面薄层罩面，能有效减小加铺层厚度，降低对养护后路面标高的影响。

The asphalt concrete of AC-10 type is used in the overlay of pavement , can reduce the thickness of overlay effectively , and can be used as the mat coat of thin layer of preventative maintenance .

经典的几何非线性分析方法引起的恒载应力相对误差在10%以内，主梁成桥标高相差超过0.5m；

Although the relative error of dead load stress caused by classic geometrical nonlinear analysis method is no more than 10 % , it influences configuration of bridge significantly . The maximal error of elevation of main girder is more than 0.5 m when classic method is used .

北部金矿带受北部控矿剪切带控制，长度大于1km，厚度约70cm，从地表延伸至1120m标高，未见尖灭趋势。

The North gold ore zone , with a length of more than 1 km and a thickness about 70 cm , is controlled by North ore-controlling ductile shear zone , and nip-out tendency is not found from the surface to ( 1 120 ) m level .

华能南京电厂2号机组（320MW）存在严重的振动不稳定隐患，通过对该机组轴承相对标高变化及振动的测试分析，得出轴系标高不合理是引起该机组振动的主要原因之一。

Unit ( 320MW ) of Huaneng Nanjing Power Plant . By test and analysis , includes changes of relative bearing elevation and vibration , it is found that shafting elevation is unreasonable . This is one of primary factors that brings vibration of turbo-generator .

内陆和沿海地区大气气溶胶标高的测量分析

Analysis on aerosol scale height measured at inland and coastal zone

遗传算法在城市道路控制点标高优化设计中的应用

The Application of Genetic Algorithms in Designing Urban Road 's Elevation

多转子系统轴系标高变化对振动的影响分析

Influence of Bearing Elevation on Vibration of Multi-support Rotor Bearing System