这种图片由热发射和反射接受器研究小组(ASTER)在2009年6月发布,旨在推广这种目前保留了最全最准确地球数据的新型地球数据测量模型。
The ASTER team released this image in June 2009 to promote its new global digital elevation model, which remains the most complete and consistent data set of its kind.
针对焦炉火道温度在线检测的问题,在分析焦炉火道温度特性的基础上,建立了一种基于误差预测的高精度焦炉火道温度软测量模型。
The features of coke oven flue temperature are analyzed, and a highly accurate soft-sensing model based on error forecasting is established to measure the coke oven flue temperature on-line.
他不认为这是测量模型中被遗漏的因素。
软测量模型的建立与实施本身是一项费时、费力、异常烦琐的工作。
The modeling and application of soft-measurement essentially is a time-consuming, energy-consuming and complicated work.
在分析工艺机理的基础上,用PLS- RBFN并联方法建立延迟焦化粗汽油干点软测量模型。
On the basis of analysis of the process mechanism, the model for soft measurement of the dry-point of crude gasoline delayed coking is established by using PLS-RBFN parallel method.
利用软测量的思想,采用神经网络建立软测量模型和小波分析进行数据处理,以克服传统方法的不足,提高出口带钢厚度预测的精度。
The idea of soft-measurement is used in our work and neural network and wavelet transform are adopted to overcome deficiency of traditional method and improve forecast accuracy of exit thickness.
为此,构建了服务质量测量模型、品牌资产测量模型以及22个研究假设,并通过实证数据予以检验。
Therefore, the service quality measurement model, the brand equity measurement model and 22 research hypotheses are built and also validated by demonstration data.
在阐述提前偿付与违约风险测量模型的基础上,探讨了竞争风险模型在住房抵押贷款证券定价过程中的应用。
The application of competing risk model in the pricing of housing mortgage-backed securities is discussed based on measuring models of prepayment and default.
要改善航空服务质量,首先需要有效和实用的测量模型和指标对服务质量进行可靠和准确的测量。
Improving airline service quality calls for an effective and practical measuring model and indicators to measure service quality reliably and accurately.
建立了基于多传感器系统的测量模型,并分析了步态相位关系。
The multi-sensor based measure model is established in this paper and the gait phase is analyzed.
论述了使用人工神经网络建立飞机油箱燃油余量测量模型的方法。
A method for building fuel measurement model for fuel tank on aircraft with artificial neural network is described.
文章主要分析两种人力资源权益,着重探讨了人力资本的测量模型,对人力资源权益的确立、计量问题进行了详细论证。
This article has mainly discussed two rights of human resources and the measuring models of manpower capital, and demonstrated in detail its building and measurement.
当每一个体有相同的子个体,并且每一子个体的处理水平是成对的时候,我们使用套重复测量模型。
A nested repeated measures model occurs in analysis of variance when a particular individual has the same number of subindividuals and each subindividual receives every pair of treatment levels.
本论文致力于研究多变量重复测量模型及估计的比较问题。论文的内容分为三个部分。
This thesis is devoted to the study of multi-variate repeated measures models and comparison of estimators.
首次采用自动网格法来测量模型位移场。
The automated grid method was used to measure displacement fields of model test.
基于大规模网络流量的统计特征,寻找能够评价网络行为的稳定测度,并建立抽样测量模型。
Based on statistics character of traffic in a large-scale network, the steady metrics that can estimated network behavior are found and a sampling measurement model is presented in this paper.
给出了GPS卫星测量模型,分析误差源,并推导出差分值,以便提高GPS的精度。
The GPS satellite measurement model is given, the error source is analyzed, and the differential technology is derived so as to improve the GPS precision.
针对激光雷达提出一种鲁棒测量模型。
A robust measurement model for laser range finder was proposed for these purposes.
以实际工程应用为背景,推导了运动约束条件下,基于两个激光陀螺、两个加速度计的系统姿态测量模型。
Based on the practical engineering background, the mathematic model of the system composed of two laser gyros and two accelerometers is derived under the dynamic restriction.
实验结果表明,该软测量模型能快速得出转炉当前炉次的粗铜成分数据,具有很高的精度。
Experimental results indicate that the crude copper composition in current copper convertor can be quickly and precisely determined by the proposed soft-sensing model.
同时,将这一方法应用于生物发酵过程,建立了青霉素发酵过程中产物浓度的软测量模型,实现了青霉素浓度的在线预估。
The proposed method has been applied to the fermentation process to develop a soft sensing model so as to estimate the products concentration on-line in penicillin fermentation.
然后将软测量模型应用于工业异构化装置,在线估计对二甲苯(PX)的含量。
The model was then applied to an industrial isomerization unit for on-line estimation of the para-xylene (PX) concentration.
分析了彩色CCD摄像机测量机理,推导和分析了相应的三色温度测量模型。
The measurement mechanism of CCD color video camera is analyzed, and tri-color thermometry model is developed and analyzed.
但需要对成年人饮食行为测量模型进一步探讨,以获得更有效的成年人饮食行为测量工具。
But it is necessary to do more research about the theory model of eating behavior to get more high quality eating behavior measurement tool.
以双目立体视觉传感器三维测量模型为基础,提出了一种用于测量空间三维点坐标的低成本单摄像机模型。
Based on the three-dimensional binocular vision sensor measurement model, a kind of low cost single camera model used to measure coordinates in space was established.
提出了测量渐开线轮廓误差的广义极坐标法,给出了广义极坐标法的测量模型、实现方法以及轮廓误差算式。
The generalized polar-coordinate method for measuring involute profile deviations is proposed, and its mathematical model, realization pattern and deviation assessment formula are presented.
二构建了一个动态的人力资本价值测量模型。
The second is to build-up a dynamic measure model of human capital.
采用了运动的分解测量方法,直接测量模型在每个自由度上的运动。
The resolving measurement method is applied to the measurement of motion of the tested model at each freedom.
本文通过检测电流信号基于随机模糊神经网络建立了刀具磨损量的软测量模型。
Through measuring the electric current signal, the soft sensing model used for tool wear estimation based on stochastic fuzzy neural network(SFNN) is presented in this paper.
本文通过检测电流信号基于随机模糊神经网络建立了刀具磨损量的软测量模型。
Through measuring the electric current signal, the soft sensing model used for tool wear estimation based on stochastic fuzzy neural network(SFNN) is presented in this paper.
应用推荐