method of sampling的用法和樣例：
例句
- We consider that equal-ratio sampling method is suitable for the successive and unsteady emitting status of waste water.
并認為等比例采樣法是連續不穩定排放方式比較適合的采樣方法。 - The distribution of particle concentration in the cyclone tube was measured by isokinetic sampling method.
采用等動(dòng)采樣方法對旋風(fēng)管內的顆粒濃度分布進(jìn)行了系統測量。
