importance value的用法和樣例：
例句
- This guideline applies to high-level members where change notification adds significant value to the library.
這項準則適用于那些可通過更改通知將重要值添加到庫的高級成員。 - In this paper the important values and niche of herbaceous species in Caragana microphylla communities with different ages were studied.
本文以不同恢復階段小葉錦雞兒群落內的草本物種為研究對象，分析了植被恢復過程中草本種群的重要值與生態位動態特征。
