benthon
常见例句
- All the 48 genera and 62 species of foraminifera belong to Holocene-modern species, among which there are 55 species of benthon.
類型與屬種的組成,揭示了其垂直變化? 有孔蟲共48屬62種,都是全新世-現代種,其中底棲有孔蟲55種?。 - The ground base was evaluated and analysed by using biological index and variation of population of benthon which are effected by bottom water and mud environment.
以底棲動物作爲底層水環境和底泥環境長期影響的指標,利用生物指數和種群結搆的變化對底質進行評價和分析。 - The study on the biomass, respiration and P/B coefficient of benthon have been carried out with counting method, sealed apparatus method and cultivation method in Sanjiang Plain.
本文運用計數法、封閉器法和培養法對底棲動物的生物量、呼吸強度和P/B系數進行了研究。 返回 benthon