讨论了长江水质的评价与预测问题。
It is discussed the evaluation and forecast of the Yangtze River water quality.
将灰色系统理论引入到农业气象灾害的评价与预测中。
The grey system theory is introduced to the assessment and forecast of the agro-meteorological disasters.
油气储层产能评价与预测对于油气田的勘探与开发有着重要的意义。
The evaluation and prediction of the reservoir production capacity play an important role in the exploration and development of an oil field.
国家环保总局核事故后果评价与预测系统的开发遵循成熟、实用、先进的原则。
The development of consequences assessment and forecast system for nuclear accidents for State Environmental Protection Administration follows the principles of maturity and practicality.
这些成果为井田12煤层底板突水危险性评价与预测和井下突水防治提供理论依据。
Those achievements provide theoretical basis for water inrush risk evaluation and forecast of floor of coalmine field No. 12 and underground water inrush prevention.
水环境评价与预测作为解决水环境问题的基础性工作,在水环境保护中具有重要的意义。
As a basic work to solve the problem of water environment, the water environment evaluation and prediction is a significant work to protect the water environment.
利用地理信息系统(GIS)与遥感技术结合进行滑坡灾害评价与预测是当前滑坡研究的热点。
In recent years, remote sensing technology and GIS (Geographical Information System) technologies are developing fast, widely used in the researches on landslide hazard evaluation and prediction.
本文提出定量安全评价与预测的动态安全指标,灰色逻辑代数,然后使用GM(1,1)给出了系统动态安全评价与预测的新方法。
Grey assessing and predicting safety in dynamic index system is raised. A method concerning the system is developed via the grey prediction model GM (1, 1) and based on the grey logic analysis.
从液体碎裂过程、喷雾质量预测与评价方法、液滴尺寸测试技术等方面论述了喷雾学的国际进展。
This paper represents an international evolvement about liquid breakup process, prediction and evaluation for the spray quality, and droplet size measurement techniques.
文章介绍一个滑坡预测与风险评价专家系统LFEES。
This paper presents an expert system LFEES for landslide forecast and evaluation.
结合评价预测模型,利用GIS技术实现旅游评价和预测结果的可视化显示与分析。
Combined with the evaluation and forecasting models, GIS is employed to evaluate tourism, to analyze and visualize the forecast results.
另外,在对聚驱综合调整方案进行效果预测与评价时,我们采用了人工神经网路技术。
In addition, when forecast and evaluate the polymer - flooding comprehensive adjustment scheme, we have adopted artificial neural network technology.
另外,在对聚驱综合调整方案进行效果预测与评价时,我们采用了人工神经网络技术。
In addition, when forecast and evaluate the polymer-flooding comprehensive adjustment scheme, we have adopted artificial neural network technology.
本文从地震层速度的分析与求取入手,对典型的地层破裂压力预测方法进行了综合评价研究。
Through the analysis and acquisition of the seismic interval velocity, This paper has comprehensively studied and evaluated fracture pressure prediction method for the typical formations.
对西临高速公路调查数据进行了较深入的分析与评价,并对路面使用性能建立了预测模型。
A deep analysis and evaluation has been done on investigation data of Xiin Expressway and an estimate mod - el on pavement performance has been established.
交通流量预测与分析是公路建设项目可行性研究或后评价的重要组成部分。
Traffic volume forecast and analysis is an important proportion of highway construction feasibility study and post-evaluation.
模型即可用于在线预测也可用于离线分析计算,为锅炉安全性与可靠性评价提供重要依据。
The model can be applied for online prediction or off-line calculation, which provides an important basis to evaluate the security and reliability of power plant boiler.
本论文根据区域水环境预测中水盐监测与评价的要求,进行了水盐空间信息区域最优估计的研究。
On the basis of requirements on water-salt monitoring and evaluation in zone water environment forecasting, the optimum zonal estimate on the information of the water-salt was studied.
该方法对提高旋回层序的划分精度与储层评价、预测精度具有重要的意义。
The method has great significance for the improvement of the precision of cyclic sequence division, reservoir evaluation and prediction of the precision.
多孔介质非饱和导水率是地下水污染预测与评价的重要参数。
The unsaturated hydraulic conductivity is a key parameter of porous media applied to groundwater pollution prediction and assessment.
本文主要介绍基于人工神经网络需水量的预测方法,并对其进行综合评价与分析。
In this paper, we mainly introduce the method of water demand prediction based on the artificial neural network, and further we evaluate and analyse it.
虚假陈述行为的形态包括五种,即:虚假记载、误导性陈述、重大遗漏、不正当公开、虚假评价与虚假预测。
The formation of false statement consists of five kinds of behaviors, which are false record, misleading statement, major omission, unjust opening, false evaluation and false predication.
通过MAPGIS软件做出了贵阳市地下水污染风险预测图,并对贵阳市地下水污染风险提出了防治对策,最后对地下水污染风险评价进行了总结与展望。
By software MAPGIS, it draw up a forecast map of groundwater contamination risk in Guiyang city, puts forward some countermeasures, concludes and prospects the evaluation at last.
结果表明,QSAR与PC A方法的结合可以成功地评价和预测硝基芳烃的综合毒性。
The results show that the combination of QSAR and PCA can successfully evaluate and predict the integrated toxicities of combination of nitroaromatic compounds.
凝析气藏水平井产能预测与评价是水平井设计中的一个重要方面。
Horizontal well productivity predication and evaluation are important issues at its design stage for a gas condensate reservoir.
利用这些地震属性参数,通过模糊神经网络的方法,对碳酸盐岩储层进行综合预测与评价。
The carbonate reservoir was predicted and evaluated comprehensively by using the method of fuzzy neural net according to these seismic attribute parameters.
应用信息融合技术与不确定性决策理论,构建了对油气储层损害进行识别、诊断、评价和预测的信息融合模型。
An information fusion model for identification, diagnosis, estimation and forecast of formation damage using the data fusion technique and the uncertainty decision theory was established.
应用信息融合技术与不确定性决策理论,构建了对油气储层损害进行识别、诊断、评价和预测的信息融合模型。
An information fusion model for identification, diagnosis, estimation and forecast of formation damage using the data fusion technique and the uncertainty decision theory was established.
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