adequate focusing

• 适当聚焦

adequate focusing的用法和样例：

例句

1. Isoelectric focusing may be used as another indication.
   等电聚焦可以用为另一指标。
2. The optimal focusing of sinh-Gaussian beams is also analyzed.
   此外，还分析了双曲正弦高斯光束的最佳聚焦问题。