| 释义 |
demersumCOCA²⁸⁰¹³⁶⁺⁵BNC²³⁶²¹³⁺¹
基本例句
🌏脱水
The purification ability of Elodea Canadensis Michx is higher than those of Potamogeton Crispus Linn and Ceratophyllum Demersum Linn.
伊乐藻对水体的净化能力高于菹草和金鱼藻。 diandi8
Ceratophyllum demersum could be used as the first selected plant to purge the radio- cerium in waters.
因此金鱼藻可作为净化水体中放射性铈的首选植物。 cnki |