Abnormal movement in isovolumic relaxation phase suggests existence of postsystolic shortening and abnormal wall motion in regional myocardium. 等容舒张期的异常活动提示收缩后收缩,存在局部心肌的室壁运动异常;
The DGGE spectrum also showed that inoculated strains assumed predominance during the high temperature phase, and inoculation increased the total count of microbes, enriched microbial diversity and accelerated succession of microbes during composting, thus shortening duration of the composting process. DGGE图谱表明,人工接种菌株成为堆肥高温期优势菌株。人工接种增加了堆肥中微生物总量,提高了堆肥微生物种群多样性,并且促进了堆肥菌群演替,从而缩短堆肥腐熟时间。
Then this quadrature is used to classifying the blocks in the encoding phase, resulting in a great reduction to number of domain blocks to search for, hence shortening the encoding time dramatically. 在分形编码时,用该不变量来对图像块进行分类,极大地减少了编码时定义域块的搜索数目,达到了加速编码的目的。