“窄化”造句

如果我们窄化或放宽竞争范畴,会有什么结果?
What if we narrow the comprtitive frame ? Or broaden it?

企业实施品牌的动态窄化战略, 即品牌收缩与集中战略, 更加难能可贵.
The dynamic brand concentrating strategy, also called brand contracting and centralize strategy, is precious.

同时, 观察到压力下N_ 带发光猝灭及谱带窄化现象.
Meanwhile, luminescence quenching and band narrowing of NX line have been observed under pressure.

• #窄化