金屬砷 的英文怎麼說
中文拼音 [jīnzhǔshēn]
金屬砷
英文
arsenic metal-
Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.
砷的主要處理方法有硫化物沉澱法，或與多價重金屬絡合。Of the three metals studied, mercury is a toxic chemical, particularly in its organic form, which is neurotoxic. inorganic arsenic, a human carcinogen, is the more toxic form of arsenic. cadmium is toxic to the kidney
這項研究所選的三種金屬，汞水銀是有毒化學物，尤其是有機汞，可以對神經構成損害無機砷是砷的有毒形態，是令人致癌的物質鎘可使腎臟中毒。The related reports said the main pollution sources of serious environmental cd, pb and as pollution in china were mining and smelting of nonferrous metals, these pollutants were discharged into the environment and caused the pollution of water, atmosphere, soil and biological species and caused a series of acute and chronic diseases in the exposed people, but the relationship between malignant tumors and environmental cadmium, lead, arsenic pollution is not well understood up to now
研究認為有色金屬鎘、鉛、砷對人體有毒害作用；有色金屬礦山的開采和冶煉是環境鎘、鉛、砷污染的主要來源；污染物進入環境后，產生水污染、大氣污染、土壤污染和生物污染，繼而危害暴露人群的身體健康，產生一系列急性和慢性病癥。Industrial wastewater containing heavy metal and arsenic was treated by lime - iron salt technology
鐵鹽法處理含重金屬及砷工業廢水This finding may bring a hope to phytoremediate as - contaminated soils. the effects of as and ca on the growth of p. vittata l. and as uptake by p. vittata l. were studied under sand culture condition. the interaction of as and ca on concentration and distribution of metals including k, mg, mn, fe, zn and cu in it were also investigated
通過砂培盆栽試驗，本論文從砷和鈣的作用對蜈蚣草生長和累積砷的影響及砷、鈣與其他必需金屬元素的關系等方面研究了蜈蚣草的營養特性，從砷、鈣、磷的亞細胞定位探討了蜈蚣草對砷的解毒機理及鈣的作用機制。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。Survey of contents of arsenic and heavy metals in prepared radix polygoni multiflori tablets
制首烏飲片中的砷及重金屬元素含量研究The residues of secondary zinc oxide is a kind of secondhand resource which can be reused, there are many kinds of valuable elements contained in this slag, such as zinc, lead, arsenic, antimony, silver and scare metal indium, the comprehensive utilization of secondary zinc oxide have both reasonable value and society benefits
摘要次氧化鋅廢渣是一種可利用的二次資源，含有鋅、鉛、砷、銻、銀以及稀散金屬銦等金屬元素，綜合利用次氧化鋅有經濟價值和社會效益。Metal masteries, for example hg, ag, pb, cd, as, cr, ni, are harmful to dna, rna, enzyme, protein and cell membrane and will cause the taking place of cancers and mutations of them. so the normal metabolize and split are damaged, the immunity function, the anti - cancer function will be weakened. it is very difficult to be cured once he or she is toxic
金屬汞、銀、鉛、鎘、砷、鉻、鎳等對dna 、 rna 、酶、蛋白質以及細胞膜的損傷非常大，從而引起它們的致癌、致突變作用，以破壞細胞的正常代謝和分裂；降低機體的免疫功能、防癌和抗癌能力，一旦中毒是很難治愈的。The studies on environmental cadmium ( cd ), lead ( pb ), arsenic ( as ) pollution and health impact on exposure population in china were reviewed in the present paper
摘要該文對我國環境有色金屬鎘、鉛、砷污染及其對暴露人群健康影響的流行病學研究進展進行了綜述。The cultivated anisodus tanguticus ( maxim. ) pascher of two year and three year in different growth phase was collected, and the content of heavy metal element as pb, as, hg, cd was analysed by hydrogen generation - atomic absorption spectrometry
採集兩年生和三年生種植山莨菪在不同生長期的植物全植株，採用流動注射氫化法原子吸收光譜分別測試了其不同組織中鉛、砷、汞、福等重金屬元素含量。Numerical simulation of the influence of high power electromagnetic pulses on gaas mesfet
高功率電磁脈沖對砷化鎵金屬半導體場效應管的影響It is shown that the concentrations of k, mn, fe and cu in the pinnae were not influenced by enhancing the as in addition to fe and zn. when treated with high as level, pteris vittata l. could maintain its normal nutrition metabolism
除fe和zn外，添加砷對蜈蚣草羽葉中各金屬元素濃度均無顯著影響，表明高砷條件下，蜈蚣草中金屬元素營養狀況正常，可維持良好的生理活動。Industrial pollution has been a problem in certain areas of hong kong, and 12 parameters relating to metals and metalloids were initially used in 1986 to measure the degree of such pollution. these parameters are aluminium, arsenic, boron, cadmium, chromium, copper, iron, mercury, manganese, nickel, lead, and zinc. in 1997, another seven were added antimony, barium, beryllium, molybdenum, silver, thallium, and vanadium, making a total of 19
香港部分地區多年來一直受工業污染的困擾， 1986年河溪水質監測計劃推行初期我們用12項金屬及準金屬參數來檢驗工業污染水平：鋁砷硼鎘鉻銅鐵汞錳鎳鉛及鋅其後在1997年起另添加了七項新參數：銻鋇鈹鉬銀鉈及釩，監測的參數共19項，此外並測試了四項與工商業污染有密切關系的參數，即氰化物總量氟油脂及洗滌劑。A metallurgical analysis, done by the british museum in london, reveals that the instruments are made of a 12 - metal alloy consisting of silver, nickel, copper, zinc, antimony, tin, lead, cobalt, bismuth, arsenic, cadmium and iron
由英國倫敦大英博物館對這種碗所作的冶金分析顯示，這種特別的鐘碗是由銀，鎳，銅，鋅，銻，錫，鉛，鈷，鉍，砷，鎘和鐵等12種金屬合金組成。So it is considered that root which act as a sort of barrier retards the upwards transform of heavy metal such as lead, arsenic and cadmium, and protects the overground parts of the crop from toxin
因此認為根作為一種屏障使重金屬鉛、砷和鎘難于向上部分遷移，使地上部分免受其害。For instance, earlier this year, the indian government introduced testing for levels of heavy metals such as mercury, lead and arsenic in ayurvedic products for export after the journal of the american medical association showed high levels of metals in traditional medicines shipped from india
例如，印度政府今年早些時候開始對出口的阿育吠陀產品中汞、鉛和砷等重金屬的含量進行檢測，因為此前《美國醫學會雜志》刊登的文章稱，印度出口的傳統藥物中重金屬的含量很高。Starch and derived products - heavy metals content - determination of arsenic content by atomic absorption spectrometry
澱粉和澱粉製品.重金屬含量.原子吸收光譜法測定砷含量分享友人