regression formula造句
例句与造句
- The regression formula is used to predict values in the time series
该回归公式用于预测时序中的值。 - The viewer displays a regression formula at each leaf in the tree
该查看器在树的每个叶上均显示一个回归公式。 - Real application indicates that multiple regression formula can have high accuracy during short - term predication with high application value
实际应用表明，建立的多元回归公式在短期预测时达到了较高的精度，具有较高的应用价值。 - Last , two examples , of the response of a bridge with the lead - rubber bearing , were designed and analyzed based on the conclusions and the regression formula from this dissertation
最后，运用本文得出的结论及回归公式设计铅芯橡胶支座，并进行铁路简支梁桥、城市轻轨连续梁桥的地震响应分析。 - Grounded on a comprehensive discussion of the effects of tonnage , loading condition , ratio of water depth to draft and tugboat power , the thesis puts forward the assessment curves as well as the regression formulae
详细讨论了船舶排水量、装载状态、水深吃水比和拖轮功率与极限航速的关系，并给出极限航速估算图谱以及相应的回归公式。 - It's difficult to find regression formula in a sentence. 用regression formula造句挺难的
- Two methods are used to calculate the organic carbon content : overlay technique for acoustic slowness curves and resistivity curves ; the regression formula of organic carbon content and log responses obtained from experiments
应用以下2种方法计算地层有机碳含量：声波时差与电阻率曲线重叠法；根据实验结果建立的有机碳含量与地层测井响应的回归方程。 - Furthermore formulas of pressure loss are summarized based on trapezoid cell , this approach may be applied to study the mechanism of dissipative energy in other labyrinth emitters , and those regression formulas are tested through experiments
总结出以梯形单元为模块的水头损失公式，为研究其它迷宫滴头的消能机理提供了有效方法；通过试验验证了回归公式的可行性和准确性。 - 0 , respectively . the regression analysis shows that the velocities are liner relationship related to porosity and clay content . using such regression formula to sonic logging data indicates that the coefficients of the formula should be determined by statistical method about specific area , instead of fixed values
回归公式应用于声波测井资料的结果显示，对于特定的地区，岩石波速和孔隙度泥质含量关系的具体表达式应从井资料经统计分析得到，没有一个统一的公式适用任何地区。 - This paper demonstrates ultimate stress increment of unbonded tendons can be composed of approximate elastic deformation along the elements and local plastic deformation by nonlinear analysis on the unbonded partially prestressed concrete continuous structures . referring to the rule of ultimate stress increment of unbonded tendons at every load case , a regression formula of ultimate stress increment of unbonded tendons based on elastic - perfectly plastic model has been presented for engineers to calculate ultimate stresses of unbonded tendons in prestressed concrete multi - span continuous structures
考虑在各种荷载工况作用下无粘结筋极限应力增量的变化规律，并与理想的弹塑性模型相比较，最终得出以理想弹塑性模型计算各种荷载工况作用下无粘结筋极限应力增量的回归公式，从而为预应力混凝土多跨连续结构的无粘结筋应力设计计算提供有益的参考。 - The comprehensive geological characteristic has been fully studied in this paper . on the basis of this , closely combining production practice , the favorable gas developing regions have been determined with the methods of sedimentary facies and combination of generation , reservoir and caprock , and logging parameters interpretation maps and regression formulas have been established with logging data , as well as reprocessing , interpretation and identification of gas reservoir have been done with computer . integrating the information and results of geology , logging , testing and geophysics , the gas reservoir distribution regularity of structure of no . 1 sebei has been described and reserves in place of no . 1 ' sebei gas field have been recalculated , which have provided a basis for next step of development in research area
在近十多年，通过提高地震资料处理精度、淡水聚合物泥浆的应用、数字测井技术的运用、并加强了低电阻层和差物性层的试气及气田扩边钻探，大大提高了对气层的识别，大量增加了气层的层数和厚度，扩大了气田的含气面积，使气田储量通过多次复查核算仍在不断增加本论文充分研究了青海涩北一号气田天然气地质综合特征，并以此为基础紧密结合生产实践，应用沉积相与生储盖组合等方法确定气藏有利发育区带，应用测井资料建立测井参数解释图版并回归公式，应用计算机重新处理、解释和识别气层，综合地质、测井、试井、物探等多方面信息与成果，描述了涩北一号构造的气层分布规律，重新计算了涩北一号气田的地质储量，为研究区下一步开发提供了依据。 - First , under the given boundary condition and reasonable simplified condition , this paper develops radiation transmitting equations in atmosphere applied in infrared waveband and visual light waveband from common equation of radiation transmitting . then , the formula between observation of satellite and net surface radiation is established according to the developed equations , from which it is found that net surface radiation is relative to sun zenith , land surface and cloud albedo , etc . at last , by using data of satellite visual light ( vis ) , infrared 1 ( ir1 ) , infrared 2 ( ir2 ) and water vapor ( ir3 ) channel , sun zenith and net surface radiation , a regression formula is built
本文从大气中太阳辐射传输的一般性方程入手，引入边界条件及简化条件，推导出红外波段和可见光波段的大气辐射传输方程，由此建立起卫星观测辐射与地面净辐射的关系，文章还就卫星观测到的辐射与云量、云高、云的光学厚度、云及地面反照率等之间的关系进行了理论分析，可以帮助更好地理解云对地面净辐射的影响。 - Abstract : to facilitate the design , teaching and research of asphalt pavements , the article founded the models of displacement and tensile stress of three - layer system by using separation of variables , analysis and synthesizer . based on the analysis of common pavement structures and their equivalent conversion , the regression formulas of displacement and tensile stress are obtained successfully , furthermore the formulas applied in multi - layer system are checked . a great number of results of regression formulas show good accuracy for engineering application and theory research
文摘:为方便沥青路面结构设计生产、教学、科研之用，本文采用分析综合法与分离变量法建立了弹性三层体系应力位移显式模型；并在分析常见路面结构层厚度及其当量换算和模量变化范围的基础上，成功求得了三层体系路表弯沉、上层滑动应力、上层连续应力、中层应力逼近公式；精度分析表明本文逼近公式精度很好，完全可推广应用于多层体系，满足工程设计和有关理论研究的需要 - By statistically analyzing the test data , a regression formula has been attained . second , the influences of seismic wave , foundation of a bridge and the mechanical properties of lead - rubber bearing on the response of an isolated bridge with the lead - rubber bearing was investigated . several conclusions for properly applying lead - rubber bearing in isolated bridges have been made
其次，利用单墩模型，系统地研究了地震波特性、铅芯橡胶支座参数、桥梁下部结构特性及场地土特性等对隔震桥梁动力响应的影响，提出了在桥梁隔震中合理使用铅芯橡胶支座的一些建议。