The flow maldistribution parameter s decreases from 1.210 to 0.209 and the ratio of the maximum velocity to the minimum decreases from 23.163 to 1.756 此研究结果对于板翅式换热器的优化设计具有重要意义。
The flow maldistribution parameter s decreases from 1.210 to 0.209 and the ratio of the maximum velocity to the minimum decreases from 23.163 to 1.756 此研究结果对于板翅式换热器的优化设计具有重要意义。
The percentage of people living at or below subsistence level in china decreased from 33 % in 1979 to single digit today 过着勉强糊口或更差的生活的中国人口比率，已由一九七九年的33，下降至今天的单位数字。
The actual output degree of salt in tap water in gongbei and jida has decreased from the former 800 degrees down to around 500 degrees now 拱北、吉大片区的自来水实际出厂咸度己由先前的800度,下降到500度左右。
It was found that the infrared emissivity was decreased from 0.89 to 0.70, and the wave absorbability of radar has not change 化学镀后材料的法向积分红外发射率由0.90降低为0.70，雷达吸波性能镀前后基本无变化。
The plan also lists three economic draft laws to be deliberated by the npc, a sharp decrease from the eight on last year's agenda 计划中也列出了3个与经济有关的法律草案待人大讨论，向比去年日程中的8个数量急剧下降。
The activity of proteinase decreased from bare flat to reed zone, and the activity in deeper sediment was lower than surface sediment 蛋白酶活性从光滩到芦苇带有降低的趋势，各植被样带垂直样品蛋白酶活性低于表层。
The percentage of people living at or below subsistence level in china has decreased from 33 % in 1979 to a single-digit level today 过着勉强糊口或更差生活的中国人口的比率，已由一九七九年的33%，下降至今天的单位数字。
For each of 4 common clinical scenarios of aom, agreement with antibiotic recommendations of the 2004 guidelines decreased from 2004 to 2006 自2004到2006年，4种常见急性中耳炎临床治疗中与2004年推荐抗生素一致性均有下降。
The percentage of people living at or below subsistence level in china decreased from 33 % in 1979 to single digit figures today 过着勉强糊口或更差的生活的中国人口比率，已由一九七九年的百分之三十三，下降至今天的单位数字。
