污染積成物 的英文怎麼說
中文拼音 [wūrǎnjīchéngwù]
污染積成物
英文
pollution accretion- 污 : Ⅰ名詞(臟水; 臟物) slops; sewage; dirt; filth Ⅱ動詞(弄臟) defile; dirty; smear Ⅲ形容詞1 (臟)...
- 染 : Ⅰ動詞1 (用染料著色)dye 2 (感染) catch [contract] (a disease) 3 (沾染) acquire (a bad hab...
- 積 : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
- 成 : Ⅰ動詞1 (完成; 成功) accomplish; succeed 2 (成為; 變為) become; turn into 3 (成全) help comp...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 污染 : pollute; contaminate
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Cucumber extract draws out impurities like air pollutants while the amaranth tea helps prevent color fading
黃瓜萃取成分凈化如空氣污染時殘留累積的不潔物質,粉紅莧花茶精華幫助發色避免過度潔清時的退色現象。The research indicates that the modern sediment is divided three layers : polluted layer, transition zone and unpolluted layer. just the pollute layer cause dianchi lake environmental pollution. the high value district of ammoniac nitrogen distributes near northern part haigeng mainly, middle part increase slightly, have most lower near southern part, the content of ammoniac nitrogen of the polluted layer sediment lower than the lower layer ; the high value district of effective phosphorus distributes near haikou - jinning, from the north to the south, the content of effective phosphorus increases progressively, the content of effective phosphorus of the polluted layer sediment obviously higher than the lower layer
研究結果表明:滇池現代沉積物主要分為三層,污染層、過渡層和未污染的湖泊沉積層,其中污染層是對滇池環境污染造成影響的層位;氨氮的高值區主要分佈在北部海埂附近,中部略有增高,南部則最低,表層沉積物的氨氮含量低於下層;而有效磷的高值區則分佈在海口?晉寧附近,由北向南,有效磷的含量依次遞增,表層有效磷的含量要明顯高於底層。Using cd, cu, zn and cr as experimental toxicants and crucian as experimental creature, we employed the environmental biotechniques ( flame atomic absorption spectrophotometry, the method of improved pyrogallol autoxidation and electron microscopy ) to study the acute toxicity and secure concentrations of heavy metals to crucian ; the accumulation and distribution of mixed heavy metals to fingling crucian ; the activities of superoxide dismutase ( sod ) of gill and liver tissues and the hispathological and ultrastructural change of superfine structure of liver and kidney of crucian after cadmium exposure. through which, we intended to fully and systemically study the toxic influence of heavy metals to fish, and preliminarily discuss the influence of heavy metals pollution to the diversified level of fish such as individual, organ, tissue, cell and molecule. thus we tried to provide scientific evidence to establish preventative management measures, avoid and relieve the harm of heavy metals pollution to aquicolous ecosystem in time
隨后以這幾種重金屬作為實驗毒物,以鯽魚為實驗動物,應用環境生物技術、火焰原子吸收分光光度法、鄰苯三酚自氧化法、透射電鏡等技術研究了重金屬cu 、 zn 、 cd和cr對鯽魚的急性毒性及其安全濃度評價、混合重金屬在鯽魚幼體組織內的積累和分佈、 cd對鯽魚鰓和肝臟中sod活性的影響、 cd對鯽魚肝細胞和腎細胞超微結構的影響等,全面和系統地研究了水環境中重金屬暴露對魚類的毒性影響,初步探討了重金屬污染對魚類的個體? ?器官? ?組織? ?細胞? ?分子等各水平層次的影響,為制定漁業生產上預防性的管理措施提供科學依據,及時避免或減輕重金屬污染對水生生態系統造成的損害。For some wetland plants such as reed and cattail, a small quantity of petroleum pollutants did not form deadly menace, their growing tallness was positive correlated with water deepness. therefore, wetland buffer can be constructed to reduce the impact of petroleum pollution and plant adaptive wetland vegetation so as to improve the environment of oil field
結果顯示:濕地環境對土壤中的石油污染有明顯的降解作用,蘆葦等挺水植物的生長量與積水深度呈正相關,土壤中少量含油並不構成對濕地植物生長的威脅。The soil salification is a serious problem for agriculture and environment. especially now with the development of industry, the situation of soil salification becomes more and more serious, and the quality of water is continuous worsened. research on the mechanism of salt tolerance especially in the important crops, such as wheat, is becoming more urgent than ever before
土壤鹽漬化是影響農業生產和生態環境的嚴重問題,隨著工業污染加劇,灌溉用水的質量不斷下降和化肥使用不當等原因,次生鹽堿化土壤面積有不斷加劇的趨勢,給農業生產造成重大損失;黃矮病毒病是小麥等禾本科植物的重要病害之一,其傳毒介體蚜蟲更使植物產量損失巨大。The crown dragon network science and technology limited company has a high quality the technical team, condensed the member which as soon as the endorsing industry kind young, has the vigor, they have the outstanding performance in respective position as well as the rich actual combat experience, has the charm is their creativity and the offer spirit. " with the perfect technical service, satisfies the customer to request " is our management idea ; the company by the unremitting endeavor, a higher goal requests throughout oneself, while consummates own management pattern unceasingly and sharpens the technical research and development ability, promotes the chinese internet enterprise development. the company hosts hit the hypothesized main engine, the system development, the main engine are entrusted with entire, machine rent, the domain name registration, the homepage manufacture, the enterprise post office, the website application, the promotion and so on the basic network service, for individual, the enterprise and so on each kind of organization provides the consummation the service
正清然科技公司作為立志從事綠色環保事業的一員,鑒於我國目前以城市為中心的環境污染日益嚴重,並有急劇向農村蔓延之趨勢,深深感受到自己身上的責任義務和緊迫感,於2000年初組織了國內一流的科研開發人員,用了四年的時間傾力攻關,厚積薄發,拿出了擁有自主知識產權的「碧清」品牌清潔護理系列產品,與其他有機溶液清潔產品不同的是,該品主要採用提取純天然植物精華為原料,對所清潔對象採取去污上光除菌護理並可形成保護膜,達到濕潤滋護防老化抗黃變防靜電等作用,是目前最為理想的綠色環保清潔護理系列用品之一,該品的研製,填補了國內空白,並達到世界領先水平。However, there exist a variety of serious problems we are confronted with like environmental deterioration, a decrease in forest coverage, decertification, exhausted diversified living beings and environmental pollution
森林面積減少、土壤沙化、生物多樣性的破壞、環境污染等成為我們面臨的嚴重的環境問題。Laboratory culture experiment with the same treatments as pot experiment but without plant was carried out synchronously under constant temperature ( 25 ? ? ) and 20 % soil moisture. to study the influence of inhibitors on the dynamic process of transformation and variation of availability of cd in soil, laboratory cultured soil was sampled in certain interval during the 128 - day cultured period for the analysis of cd availability and speciation. in adsorption - desorption experiment, the tested soil had fistly been cultured under constant temperature ( 25 1 ) and 20 % soil moisture for two months after the treatment according to the designed plan, then isothermal adsorption - desorption experiment was proceeded when the reaction between inhibitor and soil tended to be stable
石灰施用量對植株吸收鍋有顯著影響,植株各部位鍋含量k )與石灰添加量… , )的關系可以很好地用方程y叫( ax斗bx化)描述,石灰對植株鍋累積的調控存在一個最佳抑制效應劑量,低於或高於這一劑量均不能達到最佳抑制效果,但對于不同植株部位和不同污染水平,最佳抑制效應劑量不同;低用量下,單位石灰添加量對植株吸收鍋的抑制作用比高用量時大,因此若綜合考慮調控劑的施用成本及其對生物量的影響效應,則在本試驗條件下以施用石灰0This is part of our waste management strategy in addition to waste avoidance, reduction, reuse and recovery. " modern incineration can reduce the volume of non - recyclable waste before landfilling by some 85 per cent, render the refuse inert and allow recovery of energy from refuse for community consumption. " a spokesman for the planning, environment and lands bureau said today ( friday )
這個建議和減少、再造和回收廢物是廢物處理策略的組成部分,現代化的焚化設施可以在堆填廢物前,把不能循環再造的垃圾體積減少百分之八十五,減低廢物的污染性,及把焚燒廢物所得的能源回收以供公眾使用。This is part of our waste management strategy in addition to waste avoidance, reduction, reuse and recovery. " modern incineration can reduce the volume of non - recyclable waste before landfilling by some 85 per cent, render the refuse inert and allow recovery of energy from refuse for community consumption.
這個建議和減少再造和回收廢物是廢物處理策略的組成部分,現代化的焚化設施可以在堆填廢物前,把不能循環再造的垃圾體積減少百分之八十五,減低廢物的污染性,及把焚燒廢物所得的能源回收以供公眾使用。In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年,沉積物監測包括分析61種物理及化學參數,其中有粒子大小電化學勢有機污染促使沉積物缺氧,而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物,是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。The review covers results at home and abroad in terms of uptake of inorganic contaminants by pteridophytes, and suggests pteridophytes ' significance in phytoremediation ; the mechanisms related to uptake of inorganic contaminants by pteridophytes and some methods and means used for research on the mechanism are also introduced ; the authors ' viewpoints on future development trends are presented in this paper
摘要本文總結了國內外放類植物蓄積無機污染物的研究成果,探討了蕨類植物在植物修復技術中潛在的應用價值,及其吸收、蓄積無機污染物的生理生化機制,並介紹了一些有效的研究方法;最後未來該領域的發展方向。These chemicals persist in the environment : they build up in the food chain and can harm marine organisms and humans who consume contaminated seafood
這些化學物能長期存在於環境中,並可在食物鏈內積聚,對海洋生物和有機會進食受污染海產的市民均會構成危害。Methods for disposing hyperaccumulators, such as incinerating, compressing for land filling, composting, etc. were summarized, and potentials to recycle the plants as resources while avoid " secondary pollution " of the environment were also discussed in this paper
針對修復植物的類型、特點、應用潛力探討了修復植物的處置方法,如焚燒法、壓縮填埋法、堆肥法等,有的還可使超積累植物殘體得到回收利用,避免其對環境造成「二次污染」 。The initial findings of the 2004 - 05 monitoring programme were largely consistent with the conclusions of the study of toxic substances pollution in hong kong, namely that levels of toxic substances were low in most hong kong marine environment and not of major concern. it was found, however, that some heavy metals in sediment from victoria harbour occurred at particularly higher levels
2004年至2005年監測計劃所得的初步結果與香港有毒物質污染研究大致相若,顯示香港海洋環境的有毒物質水平一般偏低,未構成令人關注的重大情況,但同時亦發現維多利亞港沉積物有些重金屬處于較高的水平,相信和以往的工業污染有關。The distribution pattern can be attributed to ( 1 ) pollution sources located mostly in the eastern coast area ; ( 2 ) the current circulation systems in jiaozhou bay which hindered diffusion of pahs from east towards west ; ( 3 ) sediment grain size and composition factors had an influence on the horizontal distribution
造成這種東-西差異分佈格局的原因有( 1 )絕大部分污染源集中在膠州灣東岸; ( 2 )膠州灣的環流系統和潮流系統使東部的污染物很難向西部擴散; ( 3 )沉積物粒度及有機質含量對pahs含量分佈有一定的影響。In recent years, cooking fume pollution is given to more and more attention. in this paper, the main pollutant compositions of cooking fume were analyzed, and some harm of cooking fume to human were introduced. five kinds of treatment technology, inertia separation, filtration separation, soak removal, electrostatics sediment and complex technology, were introduced and compared. some applied examples were also indicated
分析了油煙中的主要污染物成分,介紹了油煙對人體健康的幾種危害,並對現有的五種處理技術:慣性分離、過濾分離、洗滌去除、靜電沉積、復合技術進行了詳盡的分析比較,列舉了一些應用實例。. . . environment are more expensive. and the process to treat the environment itself can also cause the second pollutions. and the accumulation of the pollutants can never be avoided
治理環境的費用更貴。而且,治理環境的過程本身也會造成二次污染。而且,污染物的積累效應是永遠無法避免的。Edri has successively take on about 1900 project of design, consultation, supervision and lump - sum project, has accumulated professional technological superiority in large area, high level classifying air - condition system, ultra pure industry gas system, ultra pure water system, automatic control system, data communication system and static prevent, vibration prevent, electromagnetic pollution control which required by large - scale integrate circuit, optical fiber cable, pharmaceutical project and electronic project, etc
Edri先後承擔了設計咨詢監理總承包工程近1900多項,對大規模集成電路光纖光纜生物製品電子工程等高新技術產品生產環境所需要的大面積高級別凈化空調系統高純工業氣體系統超純水系統自動控制系統數據通信系統以及防靜電防微振電磁環境污染控制等方面的設計具有獨特的專長。Screening accumulators or hyperaccumulators with large biomass and strong ability to take up environmental pollutants is the key for successful phytoremediation practices
植物修復技術能否成功實施的關鍵是如何篩選生物量大、對環境污染物富集能力強的積累植物和超積累植物。分享友人