self-supporting plant是什么意思

网络释义

用法例句

The growth and utilization of nitrogen,phosphorus of Chlorella ellipsoidea L1 strain were studied under autotrophic and heterotrophic conditions.

研究了自养与异养条件下小球藻对富营养化水体中氮、磷的利用及藻体的生长 。

were compared under autotrophic, heterotrophic and mixotrophic cultivation.

本文对卡德藻在自养、异养和兼养培养条件下的比生长速率、细胞密度、细胞色素组成及脂肪酸组成等方面进行了比较研究。

Development of complete autotrophic ammonium removal processes;

全自养生物脱氮新工艺研究进展

A complete autotrophic nitrite-nitrification and electrochemical bio-denitrification combined process for the ammonium wastewater treatment, which was with high-concentration and low ratio of carbon to ammonium, was put forward and investigated extensively in this study.

开发出了针对低C/N比高氨氮废水处理的亚硝化/电化学生物反硝化全自养脱氮新工艺,并对新工艺进行了系统的研究。

In the successful achievement of autotrophic nitrogen removal for nitrite(anaerobic ammonia oxidation),the effect of nitrite concentration on nitrogen removal in anoxic bio-film filter was investigated.

在成功实现亚硝酸盐自养脱氮(厌氧氨氧化)的基础上,探讨了亚硝酸盐浓度对缺氧生物膜滤池脱氮性能的影响。