relation back

英 [rɪˈleɪʃn bæk]

美 [rɪˈleɪʃn bæk]

网络  追溯效力

法律

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
  1. his attorney argued for the relation back of the amended complaint to the time the initial complaint was filed
  Synonym:relation

双语例句

• Evolution of the Relation between Man and Land: Looking Back and Ahead
  人地关系思想流变：后顾与前瞻
• The summary on the relation between distribution characteristics of soil back pressure and its controlling factors is of significance for working well design.
  土反力分布与其影响因素间关系的规律结论对工作井的设计工作有一定的参考价值。
• The results demonstrated that the relation was ranked as follows: back throw, prone push, standing long jump, standing triple jump, 30? m run and deep thrust.
  结果表明：与原地推铅球相关的身体素质关联度由大到小依次为后抛、卧推、立定跳远、立定三级跳远、30m跑和深蹲；
• 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 factor of conflict has significant positive relation with the factors of morale, disposition flaw and shrinking back behavior.
  矛盾性因子与心理健康中的情绪、性格缺陷、退缩行为因子呈显著正相关。
• Objective To explore the cause of chronic gastritis and its relationship with Hp infection, different courses of the change of mucous membrane shape under gastroscopy, and relation between bile back flow gastritis and Hp infection in children.
  目的探讨小儿慢性胃炎的病因与幽门螺杆菌（HelicobaeterPylori，HP）感染的关系，不同病程的胃镜下黏膜形态改变，胆汁返流性胃炎（BilebacrflowgastritesBRG）与HP感染的关系。
• 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。
• There are some arguments for the relation of changes in angle of lumbar lordosis and low back pain.
  对于腰椎的生理前凸变化是否与下腰痛有必然的联系，尚有一些争论。
• 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。
• Two experiments were carried out to investigate the relation between back-ground brightness and contrast threshold in identifying coloured light signals.
  本研究的目的是考察辨认颜色灯光信号的亮度对比阈与背景亮度的关系。