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- Pollution and algae blooms caused by runoff have poisoned China's lakes. 污染和水藻使得中国的湖泊变成有毒的地方。
- Heroic efforts to remove toxic algae blooms from the rowing course do not amount to a new environmentalism. 去除划船航道内有害海藻的英雄壮举并不等于新环保主义。
- We can add KNO3 and KH2PO4 and show that in a non CO2 tank, excess PO4, NO3 (and Fe) do not cause algae blooms. 可以做个实验,在不添加CO2的缸中加入KNO3(硝酸钾)和KH2PO4(磷酸二氢钾),我们会发现过多的PO4和NO3还有铁都不会导致暴藻。
- Long term problems with pollution has made Japanese scientists leading authorities on algal blooms. 长期的污染问题使日本科学家在研究海藻过剩方面居世界领先水平。
- Raw sewage and fertilizer runoff has fouled the reservoir, nourishing giant algae blooms and threatening downstream water supplies. 未经处理的污水和化肥残留物被不断排入大坝水库,导致巨型水藻生长泛滥,并威胁到下游的水供应。
- The warm conditions encouraged algal blooms. 温暖的气候条件适合藻类生长。
- It is one of the research focuses for marine ecology that the emergence, development and vanishment of harmful algae blooms (HABs) at present. 赤潮的发生、发展和消亡等是当前海洋生态学研究的热点之一,而对赤潮藻种类和数量的分析是其中的基础内容。
- Phosphates soften water for detergents but contribute to algae blooms in our waterways, which can kill off fish populations. 含磷物质:对水有软化作用,提高清洁能力,但可促进河道产生藻类水花,对鱼类种群有杀伤性。
- Phosphorus-laden water has also seeped into the St Lucie and Caloosahatchee estuaries, poisoning oyster beds and causing harmful algae blooms. 富磷污水也已经渗入圣鲁西和克卢萨哈奇河口,污染了牡蛎养殖场,并导致有害藻类的大量繁殖。
- Cloudy water in the aquarium is caused by a bacteria bloom, while green water is an algae bloom. 水族馆里的混浊水质是由细菌繁殖引起的,而绿色的水是由藻类繁殖引起的。
- Workers look out Thursday to the once scenic Lake Tai, where a massive algae bloom has turned it blue-green. 周二工人发现一向风景优美的太湖水面上大量的水藻呈蓝绿色。
- Hydrologic process and meteorologic factor play an important role in the lake eutrophication and algae bloom. 水文过程与气象因子在湖泊富营养化及藻华爆发的过程中起着决定性的作用。
- When algae bloom, they can discolor the water as they form dense areas near the surface. 当藻类开花,它们在近水面形成稠密地区,从而使水变色。
- The marine biotoxins pollution leads to the great threat to the economic and public health, and becomes the hotspot of harmful algae blooms (HAB) research in resent years. 摘要近年来,赤潮是全球最严重的海洋生态灾害之一,在我国也尤为突出。
- If we can find a method to eliminate algae, we can effectively prevent the algae bloom. 如果找到了消除藻类的方法,就能有效地防止水华。
- But then, as Xinhua, cheerfully reminds us, China can expect a different seasonal environmental problem: lurid green algae blooms in lakes polluted with fertilizer. 不过,如新华网所提醒,又有另一个季节性的环境问题在等着我们:受到化肥污染的湖泊,又会遭受蓝藻暴发的侵袭。
- Last week, an algae bloom formed in Taihu Lake in Jiangsu province, contaminating the main supply of drinking water for millions of people. 上星期,江苏省的太湖大量出现水藻,污染了数以百万计居民的主要饮用水供应。
- Two sets of downflow-upflow constructed wetland systems planted with different macrophytes were irrigated by water with algae bloom for one week. 以含水华的鱼塘水作为进水灌溉两套上行流-下行流人工湿地系统,系统内种植芦苇等水生植物。
- During an algal bloom the PH of the water can be as high as 10. 藻类水华期间,水的pH值可高达10。
- The spokesman says the algae may have been caused by fertilizers and pesticides from nearby cropland. High temperatures and a lack of rain have contributed to the algae bloom. 这名发言人说,蓝藻可能是附近农田中的化肥和杀虫药物造成的。高温天气和缺乏降雨也促进了蓝藻的爆发。