特征元素 meaning in Chinese
eigen element
eigenelement
Examples
- Based on an analysis of the nutrition composition of rice , the authors infer that there exist a set of characteristic elements that affect the rice quality , thus converting the agriculture problem to a geochemical problem
从分析大米营养成分出发，推导出影响大米品质的一组特征元素，从而将农业问题转化为地球化学问题。 - At the same time , according to the distribution features of the characteristic elements in soil , the authors deduce the distribution of rice quality , which can serve agricultural planning and further processing
从分析土壤中特征元素的分布特征，推断出大米品质的产区分布，为农业规划及不同深加工目的服务，达到地球化学为农业服务的目的。 - The general basin flood model is deduced by analogy between the matter composing of atom and it composing of character objects . the character objects are follow : one dimension flow model , two dimension flow model , zero dimension flow model , linking flow model , engineering control flow model and so on . the different character objects make up of the different basin model
通用性流域洪水演进模型采用类比物质构成的分解，把流域分解成各种基本特征元素的模拟：一维水流模拟，二维水流模拟，零维水流模拟，连系水流模拟以及工程运行控制模拟等，由不同的特征元素的数量和种类的组合，构成不同的特定流域，使所建的流域洪水模型具有很好的包容性，能够包容各种各样的流动结构，适应不同的流域洪水模拟的需要。 - It is difficult to conform the derivations of the native heavy minerals , so the author assumes corresponding procedures as follows to accomplish the research task : firstly , according to the composition typomorphic peculiarities of minerals deriving from mantle , the author selected a part of minerals as preliminary reseach objects from the native heavy minerals and then further investigate the mantle ones and their host rocks in two ways : one is the method of comparation with the corresponding minerals of rocks deriving mantle in the research field and other places ; anorther is the method of multivariate statistical analysis
本次工作为了尽可能地排除非幔源矿物的干扰，根据陈光远( 1990 ) 、潘兆橹( 1994 )等学者有关矿物成分标型的论断，筛选出地幔特征元素含量较高的重砂矿物做为初步研究对象，为达到研究目的采取了如下方法：与区内已发现的幔源岩石(如钾镁煌斑岩等) 、国内外有代表性的碱性玄武岩、金伯利岩、钾镁煌斑岩的深源包体中的相应矿物进行对比研究的方法；多元统计分类的方法。