It will help to increase the deposition rate of droplet on rice plants to adopt mist sprayer and surfactant which may reduce the surface tension of solution for spraying pesticide in paddy fields.
在稻田喷雾中，利用表面活性剂降低药液表面张力和采用弥雾机施药有助于提高雾滴在水稻植株上的沉积率。
The unique solution properties of these block copolymers were studied by viscosity and surface tension measurements.
通过溶液粘度和表面张力的测定，研究了该含氟嵌段共聚物独特的溶液行为。
Surface tension of the calcium hydroxide solution is higher than that of water when the concentration of additive is the same.
但同浓度下，石灰水溶液的表面张力要高于水溶液的表面张力。
A new method for predicting the surface tension of ternary from biliary ones by using geometric solution model is given.
介绍应用几何溶液模型法预测三元系表面张力的新方法。
With the consideration of surface tension the boundary integral method and numerical solution method for simulation of a cavitation bubble collapsing near a rigid wall are derived.
导出了考虑表面张力影响下模拟固壁附近溃灭空化气泡特性的边界积分方法及数值求解方法。
The results showed that the surface tension of the polymer solution decreased with increase in terpolymer concentration and the amount of DDM.
结果表明，随着碱溶性无规共聚物的浓度和聚合过程中十二烷硫醇用量的增加，溶液的表面张力降低；
The surface tension and the apparent viscosity of hydroxyethyl cellulose (HEC) solution are hardly affected by the addition agents and are stable.
羟乙基纤维素（HEC）溶液的表面张力和视粘度很少受添加剂的影响，很稳定。
The method of measuring kinetic surface tension and its change can reflect the changes in wetting function of a surfactant solution on leaf surface.
利用测定动表面张力及其变化的方法，基本上可以反映表面活性剂水溶液对植物叶面的润湿性能的变化。
By taking biological dye ponceau-G as tracer, the colorimetric method was adopted to analyze the effect of solution surface tension and spray methods on deposition rate of droplets on rice plants.
以生物染料丽春红- G为示踪剂，采用比色法分析了药液表面张力及喷雾方法对雾滴在水稻植株上沉积的影响。
The surface tension of the desulfurizer solution and its desulfuring mechanism were researched.
考察了消泡剂的表面张力，对消泡剂的消泡机理做了初步的探讨。
Use of internal fan to create wind to push mosquitoes have been destroyed in the surface tension of the aqueous solution, and finally death mosquitoes.
利用内部风扇产生的风力将蚊子压入已破坏表面张力的水溶液中，最后将蚊子致死。
Use of internal fan to create wind to push mosquitoes have been destroyed in the surface tension of the aqueous solution, and finally death mosquitoes.
利用内部风扇产生的风力将蚊子压入已破坏表面张力的水溶液中，最后将蚊子致死。
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