Engle says that crew members ' hearing loss was the top concern : “ they are not in any danger of permanent hearing loss ” ? just a temporary reduction 恩格尔指出，太空站组员听觉上的伤害乃是最受关切的事；他们不致于永久丧失听觉，只是暂时受损罢了。
The concept of arch , which stands for autoregressive heteroscedasticity , was first introduced by engle ( 1982 ) to handle time series with a changing conditional variance 具有自回归条件异方差( arch )的时间序列模型，首先是由engle ( 1982 )提出，这类模型在金融和经济领域有着广泛的应用。
The autoregressive conditional heteroskedastic ( arch ) class of models for conditional variances was put forward by engle ( 1982 ) proved to be extremely useful for analyzing economic time series . garch models have been developed to account for empirical regularities in financial data Engle ( 1982 )提出的arch模型，对经济时间序列中的条件方差分析十分有用， arch模型可以很好地刻划金融数据。
Attempts have been made to establish a house price model and to study empirically the urban house price with such illustrative variables as urban non - agricultural population , gnp , per capita disposable income , floorage of commercial house sold , per capita house coverage , and engle coefficient 因此，就开发项目个案而言，土地成本是住宅价格的主要动力因素。 ( 5 )住宅租金与住宅价格的关系。从理论分析来看，住宅租金应和住宅价格具有良好的一致性。
2 , it can solve contradiction of countryside existence : improve peasants " income , reduce engle ' s law increase country laborers fixel number of take in education . this paper also extends its probe to the detailed analysis of the following items : a . too small size , b 一方面，现在加速小城镇的条件已经成熟，另一方面，加速小城镇建设，有利于解决农村全面建设小康社会面临的如增加农民收入，降低恩格尔系数，提高农村劳动力受教育的年限等种种问题。
Thirdly , this thesis analyses maxis " and engle ' s " idea of the relation between mankind and nature , and analyses west countries " recognition and introspection of the relation between mankind and nature , and analyses ancient chinese environment ethics idea of the relation between mankind and nature , and analyses modern chinese recognition and introspection of the relation between mankind and nature , and analyses the united nations " recognition of the relation between mankind and nature 本论文还分析了马克思、恩格斯在人与自然的关系上的思想，分析了西方国家在人与自然的关系上的认识与反思，分析了中国古代在人与自然的关系上的环境伦理思想，分析了中国近现代在人与自然的关系上的认识与反思和联合国在人与自然的关系上的认识。
In the second part , for the purpose of poverty identification , we elaborate the poverty line and its types . by incorporating its determinants , i . e . minimum demand , income and other factors , the problem to choose poverty line is explored . we explained some popular methods to determine a poverty line , that is , shopping basket method , engle ’ s ratio method , international poverty line standard and life style method 从贫困的识别看,在定义并划分贫困线之后,从最小需求和收入两个基本要素出发,结合其他因素来确定贫困线,并着重分析了市场菜篮法、恩格尔系数法、国际贫困标准法、生活形态法四种主流的贫困线测量方法。
