It showed a singlespot when identified by means of the paper chromatography, cellulose acetate electrophoresis and agarose electrophoresis.
经纸层析，醋酸纤维素薄膜电泳及琼脂糖电泳分析表明，其主成分为单一斑点。
2
The spot weldability and the strength of singlespot-welded joint of a chinese steel WP 370 were investigated, and the effects of welding parameters on it were also tested.
If all capacitors are located in singlespot of line, in the term of improving power-angle stability, then it is the best option that compensation capacitor is placed at the middle of line.