Change the 20-nanometer iridium to same-sized soot particles and the uptakerate falls by 75 percent.
若用相同大小的20纳米烟尘颗粒替换铱粒子，则摄入率降低75%。
2
The results of this analysis showed a significant correlation of water uptakerate with soil profile water content and root weight density.
结果表明：紫花苜蓿根系吸水速率与土壤剖面含水量和根重密度密切相关。
3
Uptakerate of sample was consisted to speed of peristaltic pump ad a little correlation to concentration of acid and no correlation to the kinds of acid.