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    A Multi Factor Dynamic Weighting Method of Threatening Estimation
    多因子动态加权威胁估计方法
    Study on Multi Factor Aging Characteristics of Motor Stator Windings
    电机定子线圈绝缘多因子老化特征的研究
    The theory,stability,multi factor interaction and mechanism of ecological male sterility in research and application of several crops were reviewed.
    从植物生态雄性不育性的理论、稳定性、多因子互作及不育机理几个方面探讨了近年来在植物生态雄性不育性的研究与应用中存在的一些问题
    In this paper,a multi factor dynamic weighting method of threatening estimation is put forward on the bases of analysing former threatening estimation methods for drawback. In this method,the new threatening estimation contribution function with fight background is given for each threatening estimation factor. Weighting coefficient is caculated by using AHP,and may be dynamically adjusted with the change of battle field environment.
    在分析了以往威胁估计方法不足的基础上,提出了多因子动态加权威胁估计方法,该方法中给出了诸因子新的有作战背景的威胁隶属度函数,并运用层次分析法(AHP)计算出权系数,而且随着作战环境的变化可动态调整之。
    Results of stepwise regression show that the initial pH value,content of montmorillite and active magnanese oxide are the most remarkable factors which affect the soil buffering capacity. A multiple regression equation is established and used to study the soil sensitivity. Based on the results of single factor cluster analysis and multi factor fuzzy cluster analysis, sixteen samples of soils are classified ideally into four groups of sensitivity.
    研究了影响我国南方土壤酸沉降敏感性的主要因子,在逐步回归分析的基础上建立了土壤敏感性指标研究的多元回归方程.根据研究结果,对供试土壤进行了单因子指标聚类和多因子模糊聚类分析,将土壤分为很敏感型、敏感型、微敏感型和不敏感型4种类型,取得了较为理想的结果.
    The correlate analysis of the multi factors of the prior year and the of information 30 years with and without cold spell in later spring in the 4 meteorological stations in Wuzhou (Wuzhou, Cangwu, Tengxian and Qinxi) from 1965 to 1994 is done with the purpose of selecting multi factors that can pass T examination. The multi factor synthesis method is used to forecast the possibility of cold spell in later spring, and the forecast experience during 1995 ~ 2000 proves its good effect.
    利用 196 5 - 1994年梧州南部 4站 (梧州、苍梧、藤县、岑溪 )有、无倒春寒的 30 a资料 ,与上一年众多因子进行相关分析 ,挑选出能通过 T检验的多个因子 ,用多因子综合法预报有、无倒春寒 ,经 1995 - 2 0 0 0年的试报、试用 ,效果较好。
    Single factor and multi factor comprehensive experiments were conducted by selecting different cotton variety and taking measures of spring cultivation and summer transplantation. The results showed that transplated cotton Zhong mian No. 19 in wheat cotton transplantation has higher yield increasing potential and benefit.
    选用不同棉花品种 ,采取春育夏栽措施 ,开设单因子和多因子综合试验结果表明 ,麦垅移栽棉花中棉 19号具有较高的增产潜力和效益 .
    Aim at the subject of data acquisition of PRA, integrate weather generator and frames of multi factor regulation of pests, ESR (Ecologically Simulated Reality) technology and ESR technology of PRA were built, and ESR growth chamber was designed.
    针对有害生物风险分析中存在的“数据获取”问题 ,结合天气模拟模型和多因子调控有害生物构想 ,提出了生态模拟现实ESR(ecologicallysimulatedreality) ,研制了ESR模拟现实生长箱 ,并形成了ESR有害生物风险分析技术。
    According to the soil environment quality standard (GB15618-1995), the classification and the assessment of the single factor and multi factor were done to the detect result.
    根据GB1 5 61 8- 1 995土壤环境质量标准对检测结果进行了单因子和多因子分级与评价。
    The principle and method of fuzzy mathematic multi level and multi factor comprehensive evaluation are used to quantify scientifically the water resources of rivers and lakes in 29 cities, and 67 large and middle sized reservoir resources near the cities.
    在此基础上应用模糊数学多级多因子综合评价原理与方法 ,对湖南省目前 2 9座城市的江湖水资源与已建 67座靠近城市的大中型水库资源 ,给出了科学的定量评价。
 

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