Results shows that the depression effect of atmospheric humidity on the adsorption equilibrium of VOCs increased with increasing RH and decreasing concentration of VOCs and seemed to increase with increasing polarity of VOC molecules. 结果表明,水蒸汽对VOC吸附平衡的抑制作用,随着RH的增大、VOC浓度的降低而增大,且随着VOC分子极性的增强而有所增大;
The inhibitory effect of NS-83 was increased with the increment of the concentration of NS-83 in water emulsion used for spraying plants and with the decrease of inoculum stress, namely the number of aphids per plant. NS83的抑制效果随使用乳剂中NS83浓度升高而增加,随接种压力(每株传毒蚜虫数)增大而降低。
Putting the potassium permanganate into the filter can improve its effect, the removal of organics and ammonia is increased, the influent concentration can satisfy the water reuse standard. But the turbidity of influent is unsatisfactory. 此时投加高锰酸钾能有效提高滤池对氨氮和有机物的去除率,出水满足回用水要求,但出水浊度有所提高。
The result showed that there was strong synergistic effect of sophora bean gum with xanthan gum, the viscosity of mixed gum increased with the increasing of concentration; 结果表明,槐豆胶和黄原胶有强烈的协效增稠性,槐豆胶与黄原胶复配胶的粘度随着浓度的升高而升高;
The effect of physical crosslinker ( PA) concentration was complex. Oil absorbency increased with increasing PA at lower chemical crosslinker ( CA) concentration. 物理交联剂(PA)的影响比较复杂,在低化学交联剂(CA)浓度下,随PA量的增加,树脂吸油率会增加;
The main effect of pyrolysis gas on surface behavior which increased heat blockage of boundary layer and varied the concentration of gas species are presented. 指出热解气体注入边界层的作用主要是增加热阻塞效应和改变壁面组元浓度。
The pH value in solution had little effect on the adsorption of phosphorus, and the phosphorus adsorption capacity of the paddy soils was impacted by the buffer solution and generally increased with the increase of buffer solution concentration. 溶液pH值对磷吸附的影响不大,表现规律不明显。吸附能力随缓冲溶液浓度的增大而增大。
But lead ion had certain inhibitory effect on the biodegradation of PHE, furthermore the inhibition increased with the increase of lead ion concentration. 但铅离子对该菌降解菲的能力有一定的抑制作用,且该抑制作用随着铅离子浓度的增大而增大。
The decomposition from different tobacco residues and its different components produced a certain effect of allelopathy on lettuce seeds and the effect of inhibition of allelopathy increased with the increase of the concentration. Low concentration for promotion but high for suppression had been found. 2. 各残体腐解物及其不同组分均对莴苣种子产生了一定的化感作用,主要表现为随浓度的增加化感抑制作用逐渐增强,并存在低促高抑的双重浓度效应。
Results on the ATO slurry study showed that the combined effect of the oleic acid and PVP can increase the stability of the slurry. Also, the stability of the slurry can be increased with increasing the Sb doping concentration. ATO浆料的研究结果表明,油酸和PVP的共同作用可以提高浆料的稳定性,另外随着Sb掺杂浓度增加,浆料稳定性也增加。