selective evaporation

英 [sɪˈlektɪv ɪˌvæpəˈreɪʃn]

美 [sɪˈlektɪv ɪˌvæpəˈreɪʃn]

分馏，精馏

化学

双语例句

• The Study on Selective Evaporation and Perpendicular Magnetization Films of CoCr
  CoCr的选择蒸镀和垂直磁化膜的研究
• Laurocapram was synthesized by optimizing procedure, cold separation, selective evaporation. The content of the product was 98.9%, the total yield was 92.9%.
  采取优化工艺条件，冷却分离和分馏等步骤合成月桂氮酮，使产品含量达.98.9%，收率达92.9%。
• The Effect of Selective Element Evaporation by Laser Beam Sampling
  激光取样选择元素蒸发效应