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
- 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。 - 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 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。 - 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。 - The moon travels in an elliptical orbit in relation to the equator, swinging back and forth over the northern and southern hemispheres.
月球在与赤道相对的椭圆形轨道上运行，往返于南北半球的上空。 - The trust laws of some countries confirm enforcement of trust contract conditionally, while the other countries and areas don't make such confirmation, and this difference has relation to whether permit trustor to go back on his promise after making the trust contract.
一些国家的信托法有条件地确认信托合同具有强制执行力、另一些国家与地区的信托法却并未作出如此确认且这一区别涉及到是否允许委托人在订立信托合同后反悔。 - 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。 - Finally, on the strength of concrete analysis, conclusions are drawn that may prove helpful in relation to designing back pressure steam turbine ranges for China and establishing their fundamental thermodynamical parameters.
最后，通过对这一典型系列方案的分析，得出数条有关建立我国背压式工业汽轮机系列问题以及有关这种系列的基本热力参数的具体结论。 - The structure relation is that, the two relative bending hand handles are fixed via the fixed axle and have full motion, the back end of the hand handle is provided with a anti-slip rubber sleeve.
其结构关系是：由两个相对弯曲的手柄通过固定轴将其固定起来，并能活动自如，在手柄的后端套有防滑橡胶套。