| 释义 |
eichhornia crassipes短语¹⁴⁴⁹⁷²⁺²
基本英英例句
凤眼莲; n.;凤眼蓝
Noun:
a tropical floating aquatic plant having spikes of large blue flowers; troublesome in clogging waterways especially in southern United States The effect of decontaminating waste water of slaughter industry by plantingEichhornia crassipeswas studied.对凤眼莲净化北方地区屠宰厂废水的效果进行了初步研究。
Test results show that the eichhornia crassipe has influences on the time average velocity and Reynolds stress, and different cropping patterns have different influences.试验结果表明，凤眼莲对各向时均流速和雷诺应力的分布影响明显，且不同种植方式的影响程度也不同。 |