Here the appropriate concentration of hydrochloride lavation method has been adopted to separate the mono - and di - sulfonic acids directly.
采用适当浓度盐酸溶液洗涤法，直接对单、双磺酸进行分离。
2
The flyer design emphasizes conceptually and physically separate functions of light collection at a distance from the laser source, light concentration on the ablator, and autonomous steering.
The conversion mechanisms of a chemical signal (gas concentration) into a physical signal (SAW phase velocity change) in SAW gas sensors and the way to separate them are discussed.