profile position的用法和樣例：
例句
- Rainfall frequency and amount are thus crucial factors in determining the position of deposition in a soil profile.
降雨次數和降雨量是左右溶質(zhì)在土壤剖面中沉積位置高低的決定性因素。 - Generally the geometry of the electrode configuration is kept uniform while the position is changed laterally along a profile.
當沿著(zhù)剖面線(xiàn)改變排列的橫向位置時(shí)，它的幾何結構一般都保持不變的。
