adj.(湖泊、池塘等) 貧營(yíng)養(yǎng)的

"The key point is that the Gulf of Eilat is an oligotrophic sea, a sea that does not have nitrogen at all," Loya explained. 洛亞解釋道：“關(guān)鍵是埃拉特海灣是一片營(yíng)養(yǎng)貧乏、完全不含氮的海域。”

The extremes of the ranges represent relative oligotrophic and eutrophic conditions. 范圍的極限代表相對(duì)寡營(yíng)養(yǎng)和富營(yíng)養(yǎng)的條件。

Nitrates and phosphates are present in oligotrophic systems in low concentrations.They set the environmental carrying capacity. 寡營(yíng)養(yǎng)體系中硝酸鹽和磷酸鹽濃度低,這兩種物質(zhì)決定水的納污能力。

The results showed that C. edule declined in the oligotrophic controls, while macroalgae was dominant in the enriched tanks. 研究結(jié)果顯示，控制組的食用松藻因低營(yíng)養(yǎng)鹽而于實(shí)驗(yàn)期間即死亡消失，營(yíng)養(yǎng)鹽添加組的食用松藻則大量繁生。

We also investigate the effects of phosphorus input conditions, corresponding to oligotrophic, mesotrophic and eutrophic systems on system dynamics. 我們還探討磷輸入條件下，相應(yīng)的貧營(yíng)養(yǎng)，中營(yíng)養(yǎng)和富營(yíng)養(yǎng)化系統(tǒng)系統(tǒng)動(dòng)力學(xué)。

The results show that the eastern sea area of Xiamen is oligotrophic,while the western sea area is at the stage of phosphorus-limited potent... 與廈門(mén)西海域相近，中國(guó)近海主要河口、海灣總體上處于磷限制或磷中等限制潛在性富營(yíng)養(yǎng)水平。