BP algorithm and hazard gradation method are introduced.
实例计算表明，利用神经网络对烟气危害性分级是合理可行的，具有一定的实用价值。
The method can also be used to analyze comprehensive damage grades of some.
并以此方法对炼油系统部分装置的综合危害级别进行了分析,使安全现状评价和分析具有比较理想的效果。
Study on the Classified Prediction of Damage Degree of Dendrolimus punctatus Walker
马尾松毛虫危害程度分级预报的研究
Research of occupational hazards classification index to toxic chemicals in the workplace based on AHP
基于层次分析法的有毒作业场所职业危害程度分级指标研究
Occurrence Characteristics and Damage Level of Pests and Diseases of Cajanus cajan in Guizhou
贵州木豆病虫害发生特点及危害程度
Safety Assessment of Acrylonitrile Unit Based on Risk Gradation
基于危险程度分级的丙烯腈装置安全评价
The harmfulness and its measurement and evaluation method of malicious network program are thoroughly analyzed.
对恶意网络程序的危害性及其度量评估方法进行了深入分析研究。
Disease constitutes of soldier inpatients and its rank sum ratio analysis
部队战士住院疾病构成及危害程度的秩和比分析
One-way path analysis of hazard degrees of different strains of masson pine(Pinus massoniana) infested by Hemiberlesiaa pitysophila (Homoptera:Diaspididae)
松突圆蚧对不同马尾松品系危害程度的单向通径分析
Correlation analysis of population size of Hemiberlesia pitysophila(Homoptera:Diaspididae),environmental factors and the hazard degree of masson pine
松突圆蚧数量、环境因子及马尾松受危害程度三者间的相关性分析
Study of Harmful Java Programs;
几类危害网络安全的JAVA程序分析
Harm and controlling of acidity and ash content in liquid sulfur
液体硫磺中酸度和灰分的危害及控制
Criticality analysis of machining centers based on fuzzy mathematic
基于模糊数学的加工中心危害度分析
Analysis and Solution of Temperature Change Hurting on Motors
温度变化对电机危害分析及解决途径
Transport of dangerous goods--Specification on the classification procedure for explosives
GB14371-1993危险货物运输爆炸品分级程序
The Risk Classification of Land Subsidence for Deep Excavation Engineering in Shanghai
上海深基坑工程地面沉降危险性分级
Government considers it prudent to minimise the risk.
政府认为把这种危害降低到最小程度是明智的。
The lack of academic integrity among Chinese postgraduate students is nowadays prevalent.
研究生学术诚信的缺乏危害程度非常大。
The harming degree of bayberry by Lepidosaphes cupressi borchsenins in various ecotypes
不同生态条件下柏牡蛎蚧对杨梅的危害程度
Research on Prediction of Latent Forest-Fire Harm Degree in Heilongjiang;
黑龙江省潜在森林火灾危害程度预测的研究