pre-estimate是什么意思

网络释义

用法例句

Application of protein-protein interaction prediction algorithm in study of Parkinson s disease;

蛋白质相互作用预测算法在帕金森病中的应用

Task executing-time prediction algorithm based on chunk in grid

网格环境下基于分块的任务执行时间预测算法

Considering the flying features of the flights,a new model based prediction algorithm is proposed and the models are described in this paper.

将该算法应用于中国民航空中交通管制现代化系统和大型空地协同分布交互仿真系统DAGIS中 ,实验结果表明该方法较一般的线性预测算法更准确 。

Its only dif-ference to this latter one is that high S/N contents in mid frequency band are ex-trap0lated to obtain prediction operators of high and low frequency bands, by usingintertrace .

不同之处是它利用了有效反射信号和线性（或近似线性）干扰波的道间时差及能量的差异，以及有效信号同相轴的所有频率成分具有相同时差的假设条件，运用信噪比较高的中频段频率成分外推来求取高、低频带的预测算子。

Use least square principle to obtain prediction operator.

该方法首先把地震数据变换到F－XYZ域，利用最小平方原理求取预测算子；然后将此预测算子应用到地震数据中，实现压制随机噪声的目的；最后把地震数据变换到时空域得到最终结果。

The paper analyses compression performance of seven prediction operators defined in the algorithm and compares among them.

静态图象压缩标准 JPEG中给出了无失真压缩算法即 DPCM差分预测编码 ,本文通过对其中定义的七种预测算子压缩性能进行分析和比较 ,指出图象本身所包含的行相关以及列相关特征对于预测算子的选择具有一定的参考价值 ,从而在一定程度上提高预测的准确性 ,缩小预测误差 ,提高压缩效率。

The superiority and applicability of the forecast calculation on the water gushing capacity of tunnel in mountainous regions b.

６４ｋｍ长的秦岭隧道工程中，进行勘察预测计算隧道涌水量，及其经施工实践验证后的实用效果。

SGWT is different from the classical wavelet transform:not relying on Fourier transform (FT),doing all calculation on timedomain, and constructing special property wavelet by designing predictor and updater.

第2代小波变换与经典小波变换不同,它不依赖Fourier变换,所有的运算在时域上进行,通过设计预测算子和提升算子可以构造具有某种特性的小波。

Application of Grey Prediction Algorithm in Demand Forecast of Logistics Parks;

灰色预测算法在物流园区需求预测中的应用

We bring forward a new prediction algorithm of path-HCI Algorithm.

这里提出了一种新的路径预测算法——HCI算法。

Research on Real-Time Traffic Information Forecast Algorithm Based on AOSVR;

基于AOSVR的实时交通信息预测算法研究

Study on Modeling of Load Forecasting for Distribution Network Planning;

配电网规划负荷预测算法及模型研究

Algorithm Research on Predicting the Strength of Wave Based on GIS;

基于GIS的信号场强预测算法研究

Research of RNA Secondary Structure Prediction Algorithm Including Pseudoknots;

带假结的RNA二级结构预测算法研究

The Study and Hardware Design for the H.264 Intra Prediction Algorithm;

H.264帧内预测算法研究与硬件设计

Intra and Inter Prediction Algorithm Optimization in H.264;

H.264帧内帧间预测算法的优化

Optimization of Inter-Frame Prediction Algorithm of H.264 Based on DSP;

基于DSP的H.264帧间预测算法的优化

Reconsideration of Cost Prediction by Factor Measuring Method;

对运用因素测算法预测成本的再认识

Study on Simplified Implementation of Generalized Predictive Control;

广义预测控制算法简化实现方法研究

An Algorithm of Data Mining for Prognostic Model

预测性模型中的一种数据挖掘算法

A Diamond Search Algorithm Based on Adaptive Prediction for Video Motion Estimation

一种基于自适应预测的菱形搜索算法

Load Forecasting Based on Soft Computing;

基于软计算方法的电力系统负荷预测

Study of Method of Settlement Calculation and Prediction of High Subgrade;

高填方路基沉降计算及预测方法研究

Studies on Algorithms of Coke Quality Prediction and Optimization of Blending Coal;

焦炭质量预测与优化配比算法的研究

Research and Computer Implementation of Stock Price Forecasting Methods;

证券价格预测方法研究与计算机实现

Comprehensive Study of Statistical Forecasting Methods and Computer Realization;

统计预测方法综合研究与计算机实现