
水發綠,水華;水藻大量繁殖;湖靛
The water bloom of blue algae can produce toxin and the molecular amount of toxin is 904.
藍藻“水華”含有毒素,微囊藻毒素分子量為904,實驗中可使小白鼠肝髒充血腫大緻死。
Outline the newest research orientation of eutrophication mechanism and breakout of water bloom.
概述了目前富營養發生的機理和水華暴發機制的最新研究方向。
To prevent water bloom, a new method of inhibiting cyanobacteria's growth was presented based on the bio-effect of ultrasound.
為防治藍藻水華,從超聲的生物效應出發提出了新的抑藻思路。
The probability of Hanjiang's water bloom was calculated quantitatively by applying dynamic model of eutrophication and stochastic analogy method.
應用富營養化動力學模型以及隨機模拟法對漢江水華發生的概率進行了定量計算。
Threshold analysis of water body eutrophication can provide scientific basis for controlling water bloom and defining pollutants rational control level.
水體富營養化阈值分析可為控制水華暴發,确定合理的污染物控制水平提供科學依據。
水華(Water Bloom) 是指淡水或海洋水體中,浮遊植物(主要是藻類,有時包括藍細菌)在特定環境條件下(如營養鹽過剩、水溫適宜、光照充足)短時間内大量繁殖、聚集,導緻水體表層顔色明顯改變(常呈綠色、紅色、褐色等)的自然現象。
其核心特征與影響包括:
參考資料來源:
關于“water bloom”的詳細解釋如下:
1. 定義與核心含義
2. 成因與影響
3. 使用語境與辨析
示例句:
"The lake turned green due to a severe water bloom caused by fertilizer runoff."
(因化肥徑流引發嚴重水華,湖水變成了綠色。)
提示:若需了解具體藻類種類或治理方法,可進一步查閱環境科學文獻。
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