The results indicated that humus application inhibited soil Hg to shift to the plants, Hg fixationrate by the humus being over 90%.
结果表明：腐殖酸的施用可抑制土壤汞向植株迁移，对土壤汞的最大固定率超过90 % ；
2
The dye uptake rate and fixationrate for male silk were faster compared to ordinary silk, absorption and fixation in silk took place simultaneously.
雄蚕丝的上染速率和固色速率比普通蚕丝快而且是吸附和固色同时进行。
3
The influence of fabric pre treatment and impregnation liquor on printing quality and fixationrate of reactive dyes will be presented and discussed here.