distributive character的用法和樣例：
例句
- The distributive characteristics of PAHs in different districts and different seasons were mainly studied.
主要研究了多環芳烴的地區和季節分佈特徵。 - According to the survey, the vertical distribution character of vegetation on the north slope of the east part of Qilian Mountains was studied.
摘要根據調查，對祁連山東部北坡的植被垂直分佈特徵進行了分析研究。
