| 释义 |
pfie·ster·ia AHDfēˈstirēa,fisˈtir COCA⁸⁶⁸¹⁵
基本例句
n.费斯特利
ThePfiesteriasubsequently feeds on the fish tissue and blood .而后，有毒甲藻以鱼的组织结构和血液为食。
However , it is already clear thatPfiesteriadoes not present a major waterborne disease problem .然而，现在已相当清楚，甲藻不会呈现为一种主要的水传播疾病问题。
At times ,Pfiesteria, which is usually quite harmless , starts emitting a powerful fish toxin that causes bleeding sores or lesions .时常，平常无害的有毒甲藻开始放射出对鱼类有巨大效力的导致出血的痛处或损伤的毒素。
Considerable media attention has focused on a new potential pathogen ,Pfiesteriapiscicida , a toxic dinoflagellate associated with fish kills in coastal waters .相当多的中层注意力已集中在一种新的潜在的病原体上，有毒甲藻类灭鱼药，一种用于在浅海水域杀死鱼类的有毒的腰鞭毛虫。
Although the ecological affects ofPfiesteriacan be severe , there is no evidence that consuming fish or shellfish fromPfiesteria-contaminated water will have any adverse effects on people .虽然，有毒甲藻的生态学影响严重，但没有证据证明食用被有毒甲藻污染的水中的鱼类和贝壳会对人产生任何不利影响。
Pfiesteriahas killed over 1 billion fish,已经毒死十亿以上的鱼类。 |