常见例句雙語例句According to the comprehensive trophic level index (TLI), the values of Tangxi reservoir were between 30 and 50. It showed that the reservoir was mesotrophic.結果表明，湯谿水庫綜郃營養狀態指數（TLI）在30～50之間，屬中營養水平。 返回 trophic level index