保证程度 meaning in English
degree of assurance
Examples
- For mineral resources are rare , exhausting and non - renewable , the degree of assurance is outstanding
由于矿产资源的稀缺性、耗竭性和不可再生性，决定了其保证程度的突出地位。 - The comparative ability of resources for bearing the pressure of population , the efficiency of resources utilization , the efficiency of energy utilization , the rate of resources reserves decrease , the surcharge of the resources , the resources possessed by per capita , the consumption of resources by per capita , the index of resources guarantee ' s degree , the gross consumption of substance , the intensity of the consumption of substance , and the productivity of substance and so on indexes for natural material resources were chose to construct a index system that could be used to tell the degree of the sustainable development for certain material flow ( short for mf )
本文简要介绍了可持续发展及区域物料流的概念。选取相对资源承载力、资源利用效率、能源利用效率、资源储量变化率、资源超载人数、人均资源占有量、人均资源消费量、资源保证程度指数、物质消耗总量、物质消耗强度及物质生产力等指标建立了一套自然材料资源的可持续能力评价指标体系。概括介绍了中国西部的两个典型省区和一个典型地区，即重庆、甘肃及攀枝花地区典型材料行业发展现状。 - Acceding to the theory of crop water requirement , maximum potential evapotranspirations are calculated by applying fao penman - monteith method , and then we obtain the water requirement , water balance and water correction factors ect . of main crops ( spring maize , summer maize , spring wheat , winter wheat , cotton ) and different type grasslands , and the space - time distribution regularities of water requirement of cropland and natural grassland are analysed , the result show : the water requirements of same kind crop in different areas are different , water satified degrees are different to different crops in the same area , and water requirement of same crop are different between years for climatic variation ; the water requirements of main crops are increasing from east to west and from south to north , water satified degrees are decreasing from east to west and from south to north . in growing season , there are deficits in crops water supply in most area , so the irrigation is needed to meet the requirement for crop growing normally
根据作物需水的理论和方法，采用计算精度较高的faopenman - monteith方法( 1998 )计算了半干旱区最大可能蒸散，并基于此计算五种主要旱地作物(春玉米、夏玉米、春小麦、冬小麦、棉花)和不同类型的天然草地的需水量、水分盈亏、水分订正系数等，分析了农田和天然草地水分供需的时空分布规律，结果表明：不同地区同一种作物的需水量是不同的，同一地区对不同作物的水分满足程度是不同的，而且同一种作物在同一地区随着气候的变化需水量也会有一个年际变化；主要作物需水量由东向西，由南向北递增，正常生长发育的水分保证程度由东向西，由南向北递减。 - Value - at - risk models aggregate the several components of price risk into a single quantitative measure of the potential for losses over a specified possibility and time horizon . but those models still do not give an answer to the question “ what will be lost in the worst - case scenarios ? ” which every financial institution have to ask itself
随后提出的var概念以最简单的形式告诉投资者,其所持有的头寸在一定的概率保证程度下将来可能的最大损失额,并且自80年代首次被应用于测量交易性证券的市场风险后, var获得了广泛应用。 - The paper sums up all kind of characters of repair - ability to shipping mechanism , for example complexity of structure , reachiability , check - ability , the ensure degree of spares , the possession and quality of using and defense on documents , the degree of worker ' s skill and practice and so on
本文综合船舶机械适修性的各个特征，即结构的复杂性、可达性、适检性、备用件的保证程度、使用和维护文件的具备及其质量，以及进行技术维护与修理工作人员的技术熟练程度等等。