toxic water 中文意思是什麼

toxic water 解釋
毒性水
  • toxic : adj. 有毒的；中毒的。 toxic symptoms 中毒癥狀。 toxic smoke [gases] 毒煙，毒氣。adv. -ically
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  1. . water quality - determination of the toxic effect of water constituents and waste water on duckweed lemna minor - duckweed growth inhibitiontest

    水質.水和廢水的毒性對浮萍生物
  2. Abstract : numerous mushrooms are toxic to insects. to identify the chemicals involved in insecticidal activity, the toxicity of 14 species has b een studied for water solubility, thermolability, and dialysis. the data strongly s uggest that proteins are responsible for most of the insecticidal avtivity in mu shroom fruitbodies and may be a source of genes available for plant protection a gainst insects. among proteins, lectins and haemolysins are good insecticide candi dates because the toxicities are not affected by protease

    文摘:許多蘑菇都對昆蟲表現出毒性.為了證實與殺蟲毒性有關的化合物，對14種蘑菇的毒性在水溶性、熱敏性和可透析性等方面進行了研究.研究數據表明，蛋白質對大多數蘑菇子實體的殺蟲活性起著重要作用，也許是一種可以用於植物抵抗害蟲的基因源.在數種蛋白質中，凝集素和溶血素因不受蛋白酶的影響而成為良好的殺蟲劑候選材料
  3. Numerous mushrooms are toxic to insects. to identify the chemicals involved in insecticidal activity, the toxicity of 14 species has b een studied for water solubility, thermolability, and dialysis. the data strongly s uggest that proteins are responsible for most of the insecticidal avtivity in mu shroom fruitbodies and may be a source of genes available for plant protection a gainst insects. among proteins, lectins and haemolysins are good insecticide candi dates because the toxicities are not affected by protease

    許多蘑菇都對昆蟲表現出毒性.為了證實與殺蟲毒性有關的化合物，對14種蘑菇的毒性在水溶性、熱敏性和可透析性等方面進行了研究.研究數據表明，蛋白質對大多數蘑菇子實體的殺蟲活性起著重要作用，也許是一種可以用於植物抵抗害蟲的基因源.在數種蛋白質中，凝集素和溶血素因不受蛋白酶的影響而成為良好的殺蟲劑候選材料
  4. An investigation revealed that toxic wastes had leaked into the ground and contaminated the water supply

    調查者揭露有毒廢氣物漏到地面污染了水源。
  5. Polluters don ' t pay the real cost of externalities such as toxic waste and air and water pollution

    造成污染的企業並沒有對產生有毒廢物以及空氣、水的污染等方面付出真正的代價。
  6. This is a product of the metabolism of warm blooded animals. it is an important indicator of contamination of water source. the ammonia nitrogen in the water is not toxic or poisonous to humans

    人畜等溫體動物代謝之產物，為水源是否受到污染的重要指標，水中存在氨氮對人體幾不具毒性，主要為味覺之困擾。
  7. Water fleas daphnia magna was fed both toxic alga microcystis aeruginosa ds and nontoxic alga m. aerztginosa 573 for 7 ~ 14 days under laboratory condition

    摘要用銅綠微囊藻有毒株ds和無毒株573喂養大型? ，觀察微囊藻對蟲體的生長和繁殖的影響。
  8. The results showed that toxic m. aeruginosa delayed the growth and reproduction of the water fleas because the algae hindered reproduction of the water fleas

    試驗結果表明，有毒的微囊藻不僅明顯延緩大型?的生長，而且阻礙蟲體的懷卵和發育，並造成幼體產出困難、導致大型?死亡率升高。
  9. These toxic substance include pesticides, heavy metals and its compound materials, organic and inorganic matters, micro - organisms, oily materials, plant nutrients, various discarded garbage and radioactive substances, etc. the sources of the water pollution mainly come from unprocessed factory, domestic and hospital sewages

    這些有害物質包括農藥重金屬及其化合物等有毒物質，有機和無機化學物質，致病微生物油類物質植物營養物，各種廢棄物和放射性物質等。水污染的來源主要是未加處理的工業廢水生活廢水和醫院污水。
  10. Under alkaline conditions, one mole of taed reacts with two moles of the perhydroxyl anion to form one mole of daed and two moles of peracetate anion. its by - product daed is non - toxic, non - sensitizing, and biodegrades into carbon dioxide, water, ammonia and nitrate

    在水堿性條件下， 1摩爾taed與2摩爾全氫化氧化物陰離子反應生成1摩爾daed和2摩爾過乙酸陰離子，過乙酸陰離子可促使漂白劑在低溫下發生作用並且也可抗微生物。
  11. The songhua provides much of the drinking water to urban communities in northeast china. the toxic slick is expected to reach the russian border by sunday

    松花江為東北幾個市區提供飲水。污染帶預計星期天流到俄羅斯邊境。
  12. Thousands of residents of harbin last night jammed its railway station while others booked all available flights as a deadly 80km toxic slick made its way down the songhua river, threatening to poison the north - eastern chinese citys water supplies

    成千上萬的中國哈爾濱居民昨晚擠滿了火車站，還訂光了所有能夠訂到的飛機票，因為80公里長的污染帶正向松花江下游流動，可能會污染這個中國東北城市的供水。
  13. Article 41 enterprises and institutions shall be forbidden to discharge or dump waste water containing toxic pollutants or pathogens or other wastes into seepage wells or pits, crevices or karat caves

    第四十一條禁止企業事業單位利用滲井、滲坑、裂隙和溶洞排放、傾倒含有毒污染物的廢水、含病原體的污水和其他廢棄物。
  14. Imagine having a very strong glue that is non - toxic and so flexible that it can penetrate the tiniest holes and corners, sticking to any surface, even under water

    試想，如此強力的膠水，既無毒，又無比靈活，能透入最小的罅隙，粘住任何表面，甚至遇水也無妨。
  15. Toxic substances monitoring will continue in 2006 with a special focus on pollution sources such as raw sewage, effluent from sewage treatment plants, river water, and storm run - off

    有毒物質監測計劃於2006年的工作重點是監測污染源，其中包括未經處理的污水和污水處理廠的排放水河溪及雨水渠排放等。
  16. As the agricultural nfs is the most important factor for water environmental deterioration and lake eutrophication in china, more and more scientists and technologists focus on the control countermeasurc and pollution mechanism of agricultural non - point source ( nfs ). based on the investigation of natural resource and agricultural distribution, the loss rule of nitrogen and phosphorus in the typical land of qiandao lake watershed and distribution rule of the phytoplankton and physico - chemical characteristic in the lake were studied, and the input loading of nitrogen and phosphorus was also calculated by the annagnps model in this thesis. according to the routine monitoring data of the water environment in qiandao lake from 1989 to 2001, the concentrations of toxic substance and heavy metal were under the monitoring limit, but the total nitrogen ( tn ) and total phosphorus ( tp ) were much higher than the criterion for lake and reservoir

    本文調查了千島湖流域的自然資源和農業生產情況，研究了典型坡地降雨徑流中的氮、磷污染物的輸出規律，利用annagnps模型估算流域農業非點源污染物輸入負荷，並在千島湖內設點采樣，對水質理化指標和浮游植物群落進行系統的研究，得出以下結論： 1989 2001年間的水環境常規監測資料統計分析表明，有毒物質和重金屬濃度長期在監測下限內， no _ 2 - n 、 no _ 3 - n 、 nh _ 3 - n年平均濃度均符合類標準，但湖泊水庫特定項目tn和tp濃度分別為超類和類，呈嚴重超標狀況，湖區主要污染因子是將導致富營養化的物質tn和tp 。
  17. The california safe drinking water and toxic enforcement act requires the governor of california to publish a list of substances known to the state of california to cause cancer, birth defects, or other reproductive harm, and requires businesses to warn of potential exposure to such substances

    《美國加州安全飲用水和有毒物質強製法》要求加州州長公布可能導致癌癥、生育缺陷，或其他生殖傷害的物質清單，並要求企業對這些物質的產生可能性做出警告。
  18. Oligochitosan is not only water - soluble, non - toxic, biocompatible but also possesses versatile functional properties of chitin and its derivatives, such as polyelectrolite properties, the presence of reactive functional groups, gel - forming ability, high adsorption capacity, bacteriostatic, fungistatic and antitumour influence, and thus it has attracted more and more attention in the field of biology. previous investigations have shown that chitin and its derivatives have immunoenhancement activities

    殼寡糖是由3 10個n -乙酰氨基葡萄糖殘基或氨基葡萄糖殘基通過- 1 ， 4 -糖苷鍵連接而成的寡糖，它具有良好的水溶性、組織兼容性，在生物體內易降解，同時也具有抑菌、抗腫瘤、調血脂、調節免疫及活化腸道雙歧桿菌等多種生理功能，因此已成為眾多領域的研究熱點。
  19. Non - toxic, acid and alkali proof, water proof, non - leakage, healthy and convenient

    無毒無味防水100度，不泄漏，耐酸堿，衛生方便有益健康
  20. Do you believe that fish can live in toxic water ? ”

    你相信魚類在有毒的水中能生存嗎？ 」
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