CDF

基本解释

CDF I might provide direct imaging observation on the abnormal hemodynamics of F4 and has been important in the differential diagnosis.
对主动脉骑跨的异常血液动力学改变则可直接显示,其特异性有重要的鉴别诊断意义。
The argumentation not only describes the implementation of CDF framework, but also illuminates some key functional components.
这不仅从整体上说明了CDF框架的实现,还对某些关键构件的实现进行了具体的说明。
High dosage of CDF could markedly increase the content of Ach and 5 HT,and decrease the activity of AchE (P 复方丹参方大剂量组能明显升高 Ach含量及 5 - HT含量 ;降低脑内 Ach E活性 (P
Contrastive research result indicated CDF(2,4)is better then CDF(2,2)for progressively and lossless image compression.
而CDF(2,4)与CDF(2,2)的对比研究结果表明,CDF(2,4)的渐进性直至无损图象压缩性能好于CDF(2,2)。
According to CDF method, the deicer-frost resistance of the pavement concrete was researched under repeated load.
摘要参照CDF混凝土抗冻性能试验方法研究重复荷载下道路混凝土的抗盐冻性能。