相延迟 meaning in English
phase retardation
phase-delay
phaseretardation
Examples
- S phase delay s
时相延迟 - Calculations indicate that the carrier phase takes effect till the time width of the pulse envelope becomes smaller than the period of the carrier oscillation , and the interpretation of this phenomenon is also presented . it is the difference between phase delay and group delay that causes the sliding between the carrier and the envelope
数值分析的结果表明，当脉宽小于光波周期时，相位的作用开始显现出来，当脉宽比光波周期长时，载波相位的作用可以忽略，并分析了相位起作用的原因，用解析的方法说明正是相延迟和群延迟之间的差别造成了光载波在脉冲包络下的滑动。 - In practical uses , the major performances of concrete are associated with the quantities , types and the service conditions of the expansion - admixture . the expansion admixtures of concrete available at present still have many shortcomings , such as the greater quantities required , the non - relevance between developments of concrete strength and durability and expanding speeds of expansion admixture , the evaluation of expanding effects , the def of aft etc . unfortunately , few achievements in these aspects have been obtained all over the world
在实际使用中，膨胀剂类型、掺量及其使用条件对混凝土的主要性能影响很大，现有的膨胀剂存在着实际掺量较大、混凝土强度及耐久性发展与膨胀剂的膨胀速率不协调、膨胀效能如何评价、钙矾石aft相延迟性反应（ def ）等一系列问题，而目前国内外这方面的研究成果较少。 - On the other hand , the slow component of df is ascribed to the state qb - the next electron carrier of deoxidized side in ps ii . furthermore , we testified that the third component with lifetime much greater than the time of the registration period ( which is presented as a constant ) , is corresponds to the recombination of p680 + and the backward transport electron from ps i
延迟荧光的衰减动力学依赖于从q回流的电子( electron )与氧化态的p680 ~ + ，其中快相延迟荧光成份源于q _ a ~ -上电子回流与p680 ~ +的复合产生，慢相成份源于q _ b ~ =上电子的回流与p680 ~ +的复合产生。