有毒藻類 的英文怎麼說

中文拼音 [yǒudúzǎolèi]
有毒藻類 英文
poisonous algae
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 毒 : Ⅰ名詞1 （對生物體有害的性質或物質; 毒物） poison; toxin 2 （毒品） drug; narcotics 3 （姓氏） a s...
  • 藻 : 名詞1 [植物學] （藻類植物） algae 2 （生長在水中的綠色植物） aquatic plants 3 （華麗的文辭） lite...
  • 類 : Ⅰ名1 （許多相似或相同的事物的綜合; 種類） class; category; kind; type 2 （姓氏） a surname Ⅱ動詞...
  • 有毒 : poisonous; venomous; deleterious
  • 藻類 : alga（e）藻類學 phycology; algology; 藻類學者 algologist; 藻類養殖 algal culture; 藻類植物 phycophyta; algae
  1. The experimental results showed that in the condition of this experiment four algaecides all had strong removing rate on algae, and their removing rate increased with dose increasing, and decreased with algae density increasing. according to the removing rate on algae and cost value or so, the sequence of four algaecides from good to bad were potassium permanganate, copper sulfate, hydrogen peroxide and sodium hypochlorite. in the condition of this experiment, the suitable dose of potassium permanganate was 0. 8mg / l, the algal removing rate was beyond 90 % and the cost of this algaecide was only 0. 0068 / m3. the efficiency of algae removal by four algaecides for huanghe river water was studied. the results showed that the majority of huanghe river water was bacillaroiphyta, and the dominant genera was melosira, which reached 78 % ~ 94 %

    結果表明，在實驗條件下，四種殺藻劑均具有一定的殺藻效果，藻類去除率均隨藥劑投量的增加而提高；原水藻類數量影響殺藻劑殺藻效果，四種殺藻劑的藻類去除率均隨原水藻類數量的增加而降低；通過殺藻效果、經濟性以及安全性等方面的綜合比較，對于以有毒藍藻為優勢藻屬的引灤水，四種殺藻劑的優劣程度從優到劣排序為：高錳酸鉀硫酸銅過氧化氫次氯酸鈉；在實驗條件下，高錳酸鉀適宜投加量為0 . 8mg l ，藻類去除率高於90 ，所需的藥劑費用僅為0 . 0068元m ~ 3 。
  2. If water in the coral reef area is contaminated by poisonous algae or dinoflagellates containing ciguatoxin, the small fish might carry the ciguatoxin due to consumption of these poisonous algae or dinoflagellates. if a larger fish then eats these small fish, the poison will likewise be accumulated in the larger fish s body. the larger the fish, the larger the amount of toxin it contains

    假使海水受帶有雪卡毒素的單細胞海藻類生物所污染，當海洋中的小魚吃下了海藻，毒素便會積聚在其體內，若大魚吃下這些小魚，毒素在大魚體內積聚更多，故此越重越大的海魚含毒量越高。
  3. Chlorella sp. and euglena sanguinea caused red tide in yundang lagoon, in 2001. all these phytoplanktons caused red tide in yundang lagoon are not toxic algae

    調查期間湖區發現塔瑪亞歷山大藻（ alexandriumtamarense ） 、裸甲藻（ gymnodiniumsp . ）和尖刺菱形藻（ nitzschiapungens ） 3種有毒藻類。
  4. Since the contamination of the original water, the pollutant in the water such as organic substance, ammonia nitrogen, algae toxin, finally nitrate, pelagic microbe and so on, whose concentration and species are becoming higher and more, deteriorate the quality of drinking water seriously

    由於水源受到污染，水中的有機物、氨氮和硝酸鹽氮、藻類及毒素、浮遊動物等污染物的含量和種類不斷增多，嚴重影響了飲用水水質。
  5. " overseas studies show that these species might contain toxins. in hong kong in 2001, red tides formed by chattonella marina were associated with some minor fish kills at fish culture zones.

    有海外研究顯示這些種藻類可能含有毒素，香港於二一年曾發現由海洋褐胞藻組成的紅潮，當時在部分受影響的養魚區有小量魚類死亡。
  6. Property : this product belongs to phosphoric salt. it has high - efficiency 、 widely used 、 low toxin and produces an instant effect. the scope of application of temperature and ph widely

    1性能：本產品屬季膦鹽類殺菌滅藻劑，具有高效、廣普、低毒、藥效快而持久方便，適應的溫度和ph范圍較寬等優點。
  7. Ingredient : porphyrin chorophyll - protein in cyanobacteria with special and strong fluorescence nontoxic. used as molecular fluorescent probe

    成分：藍藻中卟啉類色素蛋白，具有特殊而強烈的熒光特性，無毒，可用作分子熒光探針。
  8. New york ( reuters health ) jan 12 - the aerosolized toxins that come with harmful algal blooms, commonly known as " red tides, " significantly impair lung function in patients with asthma, new research shows

    紐約（路透社健康版） 1月12日? ?最新研究顯示，有害的水藻類開花繁殖時，也就是通常人們所說的「紅潮」 ，產生的氣凝膠狀毒素嚴重削弱哮喘病人的肺功能。
  9. Bacteria, viruses and parasites are abundant in marine ecosystems and their abilities for rapid replication and host - specificity make them attractive hab controlling agents ; however, potential ecological impacts need to be taken into account

    細菌、寄生蟲和病毒等微型生物是天然水體中具有調節藻類種群動態平衡的重要潛在因子，它們的繁殖速度非常快，並具有宿主的專一性，是一種非常有潛質的赤潮調控因子。
  10. High performance liquid chromatography differential display was applied to study the biochemical changes to the testified seaweed control and treated group by using hplc - pda system, which composed of two waters 515 hplc pumps, a photodiode

    我們發現該化合物具有抑菌活性，其可能是藻類中第一個抗毒素化學成份。該物質是不是藻類自主合成產生的，及如何產生的，尚待進一步深入研究。
  11. An algal bloom is a rapid buildup of algae that sucks oxygen out of the water while releasing toxic substances, killing marine plants and fish

    海藻盛放指海藻迅速繁殖，在這個過程中奪走水中的氧氣，同時釋放有毒物質，殺死海洋植物和魚類。
  12. But some kinds of algae produce poisons

    但有些藻類產生毒性物質。
  13. This was followed by a bloom of marine algae, known as red tide, in march and april 1998 which swept through hong kong waters and killed a large proportion of the sea fish farmed in fish culture zones in hong kong

    接又於三月四月間出現了在全港水域肆虐的紅潮。所謂紅潮，就是有毒的海藻大量繁殖，以致本地養殖的魚類大量死亡。
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