local matter

• 局部问题

local matter的用法和样例：

例句

1. A new method combined global and local optimization is proposed.
   针对这一问题提出一种全局优化同局部优化相结合的双层优化方法。
2. Local low oxygen pressure caused by low air pressure in the altiplano results in many physiological and neuropsychological problems.
   由于高原低气压所导致的局部低氧压引起许多生理学与神经心理学问题。