cadmium metal 中文意思是什麼

cadmium metal 解釋
金屬鎘
  • cadmium : n. 【化學】鎘。
  • metal : n 1 金屬;金屬製品;金屬合金。2 【化學】金屬元素;(opp alloy);金屬性。3 【徽章】金色;銀色。4 ...
  1. Cadmium is a good metal for this purpose.

    鎘是適合這一目的的優良金屬。
  2. A thin layer of cadmium metal is placed on the outer surfaces of objects formed from iron or steel.

    常常在鐵或鋼制物體的外表面電鍍一層薄薄的鎘。
  3. No cadmium ore is mined for the metal, because more than enough is produced as a byproduct of the smelting of zinc from its ore, sphalerite ( zns ), in which cds is a significant impurity, making up as much as 3 %

    沒有為了開采鎘而開礦的,因為從鋅礦中提煉鋅的時候產出的副產品已經是綽綽有餘了,在閃鋅礦中鎘是最主要的混雜物,大概佔3 。
  4. " the metal in subject - cadmium is also monitored by the environmental protection bureau of guangdong province at the dongjiang main stream outside taiyuan pumping station where donjiang water is abstracted and the monitoring results are also available at wsd s websites - www. info. gov. hkwsd

    廣東省環保局亦在抽取東江水的太園抽水站外對東江干主流原水的鎘含量有嚴格監察,並將監察數據上載於水務署的網頁:
  5. Eu clamps down on heavy metal cadmium in batteries

    歐盟限制在電池中使用重金屬鎘。
  6. The other part of their paper was to evaluate the risk of heavy metal ( cadmium ) movement in the field. first, the experiment of cadmium sorption was carried out in a 15mx 15m plot at yongledian, tongxian county, in beijing and 36 different soil samples were taken from the field plot according to the 3mx3m grid size

    首先,在永樂店試驗站15m 15m的試驗小區上,以3m 3m為網格間距取36個點的土樣,獲得每個土樣的土壤質地,對這36個土樣在實驗室內開展鎘的吸附實驗,研究其吸附特性,獲得吸附參數。
  7. Cadmium ( cd ) is one of the mostly polluting heavy metal. first, to characterize the adsorption property of cadmium, cadmium adsorption isotherms in soils were determined by the batch experiment, and the adsorption parameters were obtained ; second, miscible displacement experiments were carried out in saturated homogeneous soil columns under steady - state water flow, and the dynamics of flux concentration of cadmium leached in soils were measured

    首先,用批量平衡法開展了鎘在砂質壤土、壤質砂土和粉壤土中的吸附特性的試驗研究,獲得吸附常數;其次,採用易混合置換實驗的方法,對其在穩定流場飽和土壤中的運移進行了室內研究,獲得了目標溶質鎘在定濃度輸入條件下的出流液濃度動態。
  8. Rmb10, 000, 000. 00 capital, shenzhen oceanwide battery co., ltd. as the branch of guizhou aerospace power science technology co., ltd. was founded in mar. 2001, which specializes in developing, manufacturing and marketing high performance batteries, such as lithium batteries, li - ion rechargeable cells, li - polymer rechargeable cells, nickel cadmium rechargeable batteries, nickel metal hydride rechargeable batteries, sealed lead - acid rechargeable batteries, zinc - air batteries, mobile phone battery packs and so on

    是貴州航天電源科技有限公司的下屬公司,於2001年3月成立,公司注冊資金1000萬元,主要經營高品質的鋰離子一次電池鋰離子二次電池鋰聚合物電池鎳氫可充電電池鎳鎘可充電電池鉛酸可充電電池鋅空氣電池手機成品電池等,及各種電池加工oem服務等。
  9. In non - relativistic theory, it should behave like the other members of its column ? zinc, cadmium and mercury ? and be a metal

    從非相對論意義上來看,它應表現出同列其它元素? ?鋅、鎘和汞? ?的特性,且應是一種金屬。
  10. Based on the principle of sedimentology and the environmental behavior characteristics of heavy metals, the index of geoaccumulation igeo is used to evaluate heavy metal pollution in sediments in the benxi section of the taizi river. the results show that heavy metal pollution in the sediments are serious. the main heavy metal pollutions are copper, lead, zinc, cadmium and mercury

    論述了查爾酮合酶基因chs在植物防禦反應中與病原物的相互關系,探討了與查爾酮合酶因誘導表達相關的順式作用元件和反式作用因子及其dna -蛋白質間的相互作用,闡明其在植物抗病性防禦反應中的重要作用。
  11. 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。
  12. Such as mercury, lead, chromium, and cadmium, etc., which mainly result from industrial and mining pollution. taiwan has a total of 14 heavy metal parameters for water quality, the maximum contaminant level of which vary by parameter

    如汞鉛鉻鎘等,主要來自工礦污染我國飲用水水質標準有關重金屬的項目有14項,其限值依項目而定。
  13. 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。
  14. Oscillopolarographic determination of trace amounts of cadmium in tin metal

    極譜法測定錫錠中痕量鎘
  15. Methods for the sampling and analysis of tin and tin alloys - method for the determination of cadmium in solders and white metal bearing alloys photometric method

    錫及錫合金的取樣及分析方法.第17部分:焊料及軸承用巴比合金中鎘含量測定方法
  16. Method for photoelectric emission spectrochemical analysis of cadmium metal

    鎘金屬的光電發射光譜化學分析方法
  17. ( 2 ) using the monomer containing the element of nitrogen or silicon, the organic gels doped uniformly by nitrogen or silicon were synthesized and carbonized into nitrogen or silicon - doped carbon xerogels. the carbon xerogels doped by metal elements of cadmium, cerium and zirconium were also prepared by uniformly introducing into cadmium, cerium and zirconium in the synthesis of organic gels precursor. the performance of lithium ion storage and behavior of charge and discharge of these doped carbon anode materials were studied, and the effects of the level of doped elements on the structure of carbon materials, furthermore on the act of storing lithium ions were accompanyingly analysed

    ( 2 )通過利用含氮、含硅單體合成氮、硅元素均勻摻雜的有機凝膠,以及在前體合成中均勻引入cd 、 ce和zr金屬元素的方法,制備了氮、硅及cd 、 ce和zr均勻摻雜的多孔碳陽極材料,考察了這種摻雜碳陽極材料的儲鋰性能和充放電過程,分析了摻雜元素水平對碳材料結構,從而對其儲鋰行為的影響,並進一步分析了基於有機凝膠的多孔碳陽極材料的儲鋰機制。
  18. Cadmium is a heavy metal with obvious chronic toxicity and is mast sensitive to genital system

    摘要鎘是一種具有慢性毒害的重金屬,生殖系統對其毒性最敏感。
  19. This circuit can realize the fast charge to one or more nickel cadmium or nickel metal hydride batteries

    該電路可實現對單只或多隻鎳鎘/鎳氫電池的快速充電。
  20. Methods for chemical analysis of cadmium metal

    鎘金屬的化學分析方法
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