relation back
英 [rɪˈleɪʃn bæk]
美 [rɪˈleɪʃn bæk]
网络 追溯效力
英英释义
noun
- (law) the principle that an act done at a later time is deemed by law to have occurred at an earlier time
- his attorney argued for the relation back of the amended complaint to the time the initial complaint was filed
双语例句
- The humanitarian foundation of youth Marx alienation theories and the historical theory of materialism in the late is the relation of succession in front and back, and not self-contradict.
青年马克思异化理论中人本主义立论基础与后期的唯物史观是前后相承的关系，并不是相互矛盾的。 - By calculating the energy-saving benefits of variable-speed pump, the relation between back pressure and energy-saving benefits are analyzed.
通过水泵变速节能效益的实例计算，分析变速节能效益与系统背压之间的关系。 - To develop Marxism in the interactive process of theory and practice requires us to cope with in an appropriate way the relation of "tracing back to the source point" with "innovation".
在理论和实践的相互作用中发展马克思主义，就必须处理好“返本”与“开新”的关系。 - The relation between China and the International congress of Historical Sciences can be traced back to the republic of China period.
中国与国际历史科学大会的渊源可以追溯到民国时期。 - By choosing proper function relation between the types and accord with certain condition data, fitting out different environmental temperature and load the function equation back pressure relationship.
通过选取合适的函数关系式类型和符合一定条件的数据，拟合出不同负荷下环境温度与背压关系的函数关系式。 - The Relation between the Personality of Technical School Left-behind Children and Their Left-behind Experience One day, he stayed back for extra tuition after school was over, and then had to take a bus home by himself.
技校留守儿童人格特征与留守经历的关系那天，他放学后留在学校补习，不能乘校车回家。 - The experimental results indicate that the location of the driving nozzle and the convergent section angle has an obvious influence on the maximal mass flow rate of the conveyed material, and this effect has relation to the back pressure of the pneumatic conveying system.
试验研究结果表明，气体喷嘴位置和收缩段的收缩角对气固喷射器的最大固体输送量均有较大的影响。 - On the basis of the results of tests, a relation has been derived between negative stress and flow or negative stress and back stress for two kinds of slurry density and two kinds of pipeline gradient.
通过试验获得了两种不同矿浆浓度在两种不同管线坡度条件下负压与流量和负压与背压的关系。 - The factor of unhealthy habit has significant negative relation with the factors of intellectual-cultural-orientation, moral, disposition flaw, shrinking back behavior, behavioral hinder and unhealthy habits.
知识性因子与情绪、性格缺陷、退缩行为行为障碍和不良习惯因子呈显著负相关。 - After that, the author will study briefly the relation of Algerian with the GATT which dates back to 1987 and with the WTO with which Algeria negotiated and is still negotiating about issues such as fiscal and tariff system.
其后，作者将简单的研究1987年以来阿尔及利亚与关贸总协定之间的关系，以及世贸组织关于阿尔及利亚的商议，不过至今商议问题仍是关于财政和关税制度问题。