The research shows that the lottery development index ( LDI) is an important indicator of the development of the lottery industry in a country or a region, which is closely relevant to GDP. 研究表明,彩票发展指数(LDI)是衡量一个国家或地区彩票发展水平的重要指标,与GDP密切相关。
As the link of client, LDI and construction team, you should have excellent coordination strategy and skills. 此时作为业主,设计院和施工方的纽带,你还必须有出色的项目协调能力。
Laser Doppler perfusion imager ( LDI) was used to measure the lumbar spinal cord blood flow ( SCBF) during the period of occlusion and the early 4 hours of reperfusion. 应用激光多普勒血流量图像仪测量缺血期及再灌注4h内的腰髓血流量。
Objective To study the expression of membrane molecules of T lymphocytes of cord blood after low dose irradiation ( LDI). 目的探讨低剂量辐射对人脐血T淋巴细胞膜分子表达的影响。
Firstly, nonlinearity of dynamical systems is approached by a multi-layer neural network, and then is treated as linear differential inclusions ( LDI). 首先利用多层神经网络模型逼近动态系统中的非线性环节,并表示成线性微分组合形式。
Design of LDI elliptical digital filter LDI数字椭圆滤波器的设计
S: A series of graphic data for sectional surfaces by contour intersecting AutoCAD solid molding model are obtained, then by extracting and saving them in format of DXF and LDI, graphic data easy for further application are got. 利用对AutoCAD实体造型模型的等高截交处理,获取一系列截交面图形数据,再以DXF格式和LDI格式进行提取和保存,从而获得便于进一步应用的图形数据。
Based on the design fundamental of digital LDI ladder filter, a digital LDD ladder high-pass filter is designed by using the frequency transformation in this paper. 本文利用数字梯形滤波器的设计原理,以离散微分器作为积木块,利用频率变换方法,设计出数字LDD梯形高通滤波器。
The new algorithm adds a direction vector to every depth pixel in LDI, and creates images from new vantage points by adopting a weighted rendering method for pixels with the same depth. 该算法对LDI的每个深度像素增加一个方向向量,对位于同一深度的像素采用加权平均的方法生成新视点下的目标图像。
In this method, a mixed bilinear and LDI transformation is applied to the four-port z-domain equivalents so that resulting equivalents contain no frequency-dependent resistor elements and therefore are very simple. 该法将混合的双线性和LDI变换应用于Z域四口等效电路中,使得导出的等效电路不含频相关元件,因而非常简单。
It is possible to remain the expected low-sensitivity properties of a LDI digital filter based on a two-port LC network analog filter model by LDI transformation. 以双端接载LC网络组成的模拟滤波器为原型,取LDI变换进行数字滤波器的设计,可以保持LDI数字滤波器低灵敏度性质不变。
This paper mainly discusses how to use the Loss-Less Discrete Integrator ( LDI) Transformation to realize SCF. 本文将重点讨论如何运用无损离散积分器(Loss-LessDiscreteIntegrator简称LDI)映射变换来实现开关电容滤波。
Laser desorption ionization mass spectrometry for the measurement of size and chemical components of individual aerosol particles 大气气溶胶单粒子粒径和化学成分的LDI测量
Computer Simulation of Digital LDI Ladder Filter 数字LDI梯形滤波器的计算机模拟
IR LDI/ MS Analysis of Microbial Polyester 微生物聚酯的红外激光解吸离子化质谱分析
The Design of Switched-Capacitor Filters Using the LDI and Bilinear Transformations 用LDI和双线性变换设计开关电容滤波器
For a class of uncertain nonlinear system, the neural network technology of linear differential inclusion ( LDI) is employed first to approximate to the nonlinear parts. 对于一类不确定非线性系统,首先运用线性微分包含(LDI)的方法,逼近模型中的非线性部分;
Then we acquire the LDI spectra of hydroquinone aerosol by aerosol time-of-flight laser mass spectrometry. 然后用激光气溶胶飞行时间质谱仪对气溶胶态的对苯二酚进行了激光解吸附/电离质谱研究;
An Improved LDI Algorithm for High Quality Image Rendering 高质量图像绘制的LDI改进算法
The three other problems are called ground bounce analysis, Ldi/ dt from the pin inductance and EM analysis. 另外三个关键问题:接地点电势上升分析、来自引脚电感的Ldi/dt分析和电子迁移率EM分析。
Finally, a lowpass LDI ellipse filter is designed based on this method and its transfer function is obtained by MATLAB/ SIMULINK, the whole design process is predigested successfully. 以此方法设计出一个低通LDI数字椭圆滤波器,并利用matlabsimulink导出滤波器的传递函数,大大简化了整个设计过程。
LDI algorithm finds the optimal linear subspace through solving a generalized eigenvalue problem, which can enhance the compactness of within class manifold and at the same time reduce overlaps between different classes. LDI算法通过求解广义特征值问题得到一个在增强类内流形结构紧致性的同时减少不同类流形间交叠的最优线性子空间。
The results showed that, for the LDI combustor with the given structural parameters, LES can obtain the instantaneous flow characteristics of the combustor in detail. 研究结果显示,对于给定的结构参数下的LDI燃烧室,LES方法可以获得仔细的瞬时动态流动过程,为LDI燃烧室结构的优化提供指导。
In this context, a large number of studies of high-performance low-emission combustor had been carried out at domestic and international, and many results obtained. 在此背景下国内外开展了大量针对高性能低排放燃烧室的研究,取得了许多成果,确立了RQL、LPP、LDI等低排放燃烧技术研究方向。
This dissertation conducts the research on the manifold based data modeling, and proposes a new method for text feature extraction method called Locality Discriminating Indexing ( LDI). 本文研究面向分类的流形建模方法,提出一个新的文本特征抽取算法&局部鉴别索引LDI(LocalityDiscriminatingIndexing)。
In China, some researches have been conducted, but it started late, and most of research models of LDI injector and injector arrays have been investigated by other countries. Moreover, most of research methods were numerical simulation. 我国虽有少数单位对这方面进行了一些研究,但起步晚,且大多研究采用的是国外的LDI喷嘴和喷嘴阵列模型,研究方法多数为数值计算,目前许多工作尚处在探索之中。
Combining the numerical simulation with experiment, some key parameters related to the structural design of LDI combustor, such aspect ratio Ra and confinement ratio Rc, were also investigated. 结合实验和数值分析,对LDI燃烧室结构设计中的受限比、长径比等关键结构参数进行了研究。