dissemination region的用法和樣例：
例句
- It is the difference in productivity that caused the different region characteristic of land use structure.
生產(chǎn)力水平的不同使農村居民點(diǎn)用地內部結構形成不同的地域特點(diǎn)。 - Incidence rates in these populations varied largely depending on the specific geographic region.
這些人群的癌癥發(fā)生率隨著(zhù)地域的特異性而變化。
