滤

• The wet filter cake was recrystallized from 650ml methanol .
  将湿的滤饼用650毫升甲醇进行重结晶。
• The colonies are replica-plated onto nitrocellulose filters .
  将菌落影印接种在硝酸纤维素滤膜上。
• This corresponds to the percolation phase of the drying mechanism .
  这相当于干化机理的渗滤阶段。
• The barnacle and the clam are two examples of filter feeders .
  藤壶和蛤类是滤过觅食者的两种例子。
• These are the result of the penetration of the larvae into the crypts .
  这些是幼虫钻入滤泡的结果。
• It includes topics such as spatial frequency filtering, holography .
  它包括空间频率滤光、全息摄影。
• Add 20 mg. of diatomaceous earth filter aid per liter of solution .
  对每升溶液加入20毫克硅藻土助滤剂。
• Because of their candle-like form, such filters were called filter candles .
  滤器形状似烛，因而叫滤烛。
• The concentrated sodium hydroxide is filtered through a pressure filter .
  浓缩过的氢氧化纳通过压滤机过滤。
• Design standards for trickling filters recognize temperature as a factor .
  把温度看作是设计滴滤池的一项指标。