同时在此基础上提出了基于二阶差分的GM（2，4）灰色预测模型，仅用少量的历史数据即可进行预测。
The output value is predicted accurately under the given various investment data. Especially, GM(2,4) model is studied to predict only by a few of history data .
实测数据显示，与单端驱动模式下的相同对称电感相比，差分驱动模式电感提高最大品质因数127%，具有更大的工作频率范围。
Compared with a single-ended configuration, experimental data demonstrate that the differential inductor offers a 127% greater maximum quality factor and a broader range of operating frequencies.
研制开发了GPS相位平滑伪距差分定位软件，该软件具有数据输入、计算、编辑、分析与输出等功能。
The positioning software of phase smoothing PDGPS, which have the functions of inputting, calculating, editing, analytic and outputting of data, is developed successfully.
针对磁光数据存储系统。研究了差分读出信道的结构不对称性对其噪声性能的影响。
An analysis is done of the effects of the unsymmetrical structure in differential data channels on noise characteristics for magneto-optical data storage systems.
差分串扰的减小减少了描述受验者内部部分的重现数据的伪影，提高数据的诊断价值。
This reduction in differential crosstalk reduces artifacts in a reconstructing data descriptive of internal portions of a subject, which improves diagnostic value of the data.
该方法对差分演化算法的操作算子进行改进，解决了差分演化算法生成离散型测试数据的问题。
This method ameliorated the operators of DE algorithm to avoid the discrete test data generation based on DE algorithm.
本文利用有限差分和有限元两种方法对磨削热引起的误差进行了分析，并对理论数据进行了对比。
In this paper the error caused by grinding heat is analyzed by using methods of finite element and finite difference, and the theory datas are contrasted.
似然变量的一阶差分，可以用于检测来自其它概率分布的数据点的位置，改善反褶积的效果。
The first order difference of likelihood variable may be used to locate data points in other probability distributions and to improve deconvolution result then.
增量数据检测方法有很多种，本文重点研究并实现了基于快照差分技术的增量数据检测方法。
Various approaches have been proposed to tackle this problem. This thesis proposes an incremental data detection method which is based on snapshot differential technology.
本文讨论使用差分gps进行道路测量数据采集中遇到的几个重要问题。
Several key problems are discussed in the paper, which occur in the data collection of the vehicle carried DGPS highway surveying.
本文研究了串联差分及双路差分的白光干涉谱数据的基本处理技术。
The basic data processing techniques of tandem and two-path differential white light interfering spectrum were also included in the dissertation.
采用GPS静态差分定位技术的滑坡监控系统，要求回收各个测点的GPS观测数据，然后在监控中心完成差分解算。
In landslide monitoring system adopting the technology of GPS difference position, the (monitoring) center must get data from every survey point and then accomplish GPS difference position.
通过对电阻率测深数据作数值差分处理，使区域场受到压制而局部场得到突出，并且多个相互叠加的异常也得到分离，有利于解释推断。
To process data of resistivity sounding by numeric difference method will separate all anomalies and it will be beneficial to interpretation and inference.
差分技术在全球定位系统数据分析中的运用。
由于GIS中的栅格网络数据可以直接作为有限差分的网格，二维数值模型可用有限差分来求解。
As raster grid networks of digital elevation model in GIS can be used as the finite difference mesh, the continuity and momentum equations are solved numerically using the finite difference method.
并将总长和各种超差长度及其所占百分比等数据打印出来，以便评定该轴细丝的质量等级。
The datum of the whole length and the length of various overgauge of fine threads, and its ratio of the latter to the former are printed out, so that quality of fine thread of the spool is evaluated.
对于坑(井)—地的特殊情况，利用有限差分和积分方程法进行了正演模拟计算，获得了数据。
For the pit (well) -ground special circumstances, Using the finite difference and integral equation method forward modeling Observation data.
首先，论文提出了一种有数据辅助的差分传输参考系统帧量级同步算法。
Firstly, this paper proposes a data-aided synchronization algorithm in the differential transmitted reference (DTR) UWB systems.
按同步或异步方式传输数据，可分单端和差分传送方式，是智能化设备。5、USB接口。
By synchronous or asynchronous transmission of data can be divided into single-ended and differential transmission, intelligent equipment. 5, USB interface.
TPS数据块的第一段310（比特S0）为差分二进制相移键控调变的初始比特。
The first segment 310 of the TPS data block (bit so) is an initialization bit for a differential binary phase shift keying (2-PSK) modulation.
借助于差分传输的RS 4 85总线，以微控制器为核心的数据采集系统可方便地构成多机系统，可同时并行进行数据采集。
The data gather system made by micro controller may make up of a multi computer system expediently with the RS 485 bus, which can gather data synchronously in parallel.
介绍了用于探测对流层大气臭氧的L6 2 5差分吸收激光雷达系统，叙述了该激光雷达的结构、探测大气臭氧的原理和数据处理方法。
The L625 differential absorption lidar (DIAL) is introduced to measure vertical ozone profiles in the troposphere. System structure, measurement principle and data processing are also described.
在监测中心对用户的位置数据进行差分修正，给出与伪距修正同样的高精度用户位置数据。
The monitoring center differentially corrects the user's position data and gives the user's position with high precision just like pseudo range differential GPS system dose.
然后讨论了差分鉴频的方法，特别是对低数据率情况下的差分鉴频进行了探讨，并给出了一种实用的数字鉴频结构。
Then the differential frequency discrimination method, especially at slow data rates, is discussed while a practical structures of differential frequency discrimination is given.
对大型车站、道口、大型个体工程等处则建立连续运营GPS差分基准站，采用动态差分GPS数据与其它传感器数据组合定位的方案，以提高列车定位的精度。
It is also pointed out in the thesis that when trains are running in railway line, using double receivers, fusing GPS single point position units with other locating sensors is of great value.
报表格式和取数设计固定，灵活性差，无法满足报表内容的不断变化，也难以对不断变化的报表数据进行统一分析。
Besides, the platform and the ways of statistics gathering are too fixed and couldn't adapt to analyze the ever-changing content of the report forms comprehensively.
采用差分方法对序列资料进行平稳化，进行定阶，建立2010年全国孕产妇死亡率数据的序列分析预测模型，并对预测结果进行分析和评价。
Using difference method to smooth the sequence, We determined the order and established the 2010 national maternal mortality ratio forecast model to evaluate the predicting results.
采用差分方法对序列资料进行平稳化，进行定阶，建立2010年全国孕产妇死亡率数据的序列分析预测模型，并对预测结果进行分析和评价。
Using difference method to smooth the sequence, We determined the order and established the 2010 national maternal mortality ratio forecast model to evaluate the predicting results.
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