水草的例句（水草在句子中的用法）

• The diversity index of zooplankton increased with the increase of macrophyte biomass. 随着湖泊水草生物量的增加,浮游动物的多样性指数也随之而增加.
• He saw buffaloes dive beneath the floodwater to nibble grass. 他看见水牛潜到水下逐食水草.
• You must have put too much duckweed in the tank. 您一定在水箱内放了过多的水草.
• Components of the stones included whewellite, weddelite, carbonated - apatite , struvite, brushite and uric acid. 结果发现结石的种类有单水草酸钙 、 双水草酸钙 、 碳酸磷灰石 、 磷酸铵镁、双水磷酸氢钙及尿酸结石等.
• Large, clogging banks of weed are the only problem. 唯一的问题就是大量水草阻塞了水道。
• Last week, the department's road builders began to bulldoze a water meadow on Twyford Down. 上个星期，这个部门的筑路机开始将特怀福德丘陵地带的浸水草甸推平。