基本解釋[能源科學(xué)技術(shù)]極性有機(jī)溶劑英漢例句雙語(yǔ)例句With certain addition agent in a polar organic solvent, the crystal linear HMW PPS was synthesised from sodium sulfide and p-dichlorobenzene.以硫化鈉、對(duì)二氯苯為原料，加入一定量的助劑，在極性有機(jī)溶劑中進(jìn)行常壓聚合反應(yīng)，得到線型的、結(jié)晶性的高分子量聚苯硫醚。With the methods like dispersing KF on inert carriers, dispersing by slow distillation of its solution in polar organic solvent, freeze-drying and spry-drying, etc. are feasible .指出KF氟化劑主要著重于提高比表面積，通過(guò)附載于惰性載體上、有機(jī)溶液的緩慢蒸發(fā)分散、 冷凍干燥和噴霧干燥等多種方法可以達(dá)到這個(gè)效果。The separation technique of solvent extraction based on reversible chemical complexation features high capacity and high selectivity for separating polar organic solutes from dilute solution.絡(luò)合萃取技術(shù)對(duì)于極性有機(jī)物稀溶液的分離具有高效性和高選擇性。polar organic solvent更多例句詞組短語(yǔ)短語(yǔ)polar organic solvent liquid chromatography 極性有機(jī)相色譜Non -polar organic solvent 非極性有機(jī)溶劑polar organic solvent更多詞組專(zhuān)業(yè)釋義能源科學(xué)技術(shù)極性有機(jī)溶劑