金屬銅 的英文怎麼說

中文拼音 [jīnzhǔtóng]
金屬銅 英文
metallic copper
  • 金 : Ⅰ名詞1 （金屬） metals 2 （錢） money 3 （古時金屬制的打擊樂器） ancient metal percussion instrum...
  • 屬 : 屬名詞1 （類別） category 2 [生物學] （生物分類系統上所用的等級之一） genus 3 （家屬; 親屬） fami...
  • 銅 : 名詞（金屬元素） copper （cu）
  • 金屬 : metal
  1. Toxicants-the heavy metals which may be of concern in textile mill effluents are copper, chromium, and zinc.

    毒物--指與紡織廢水有關的重金屬銅、鉻和鋅。
  2. In this paper, pan based metal gradient composites films ( pmgcf ) were prepared by electrochemical reduction. the effect of polymer matrix on pmgcf and preparation and its forming mechanism of pmgcf were invested, they are as follows : lacrylonitrile - methyl - methacrylate copolymer, acryonitrile - itaconic acid copolymer, acrylonitrile - methyl methacry late - sodium allyl sulfonate terpolymer have been synthesized seperately in order to analyze the effects of the mma monomer unites and the hydrophilic unites of acryonitrile terpolymer on the process of copper deposition in polyacrylonitrile - based metal gradient composite film ( pmgcf ) as well as the flexibility of the film

    其內容如下： 1通過合成的丙烯腈?甲基丙烯酸甲酯二元共聚物（ p （ an - mma ） ） ，丙烯腈?亞甲基丁二酸二元共聚物（ p （ an - ita ） ） ，丙烯腈-甲基丙烯酸甲酯?丙烯磺酸鈉三元共聚物（ p （ an - mma - as ） ）分別作為基體制備了聚合物基金屬梯度復合膜材料（ pmgcf ） ，以分析加入的mma基團和親水性基團對pmgcf沉積層中金屬銅的梯度分佈形態和膜的柔韌性的影響。
  3. In many porphyry copper deposits, additional enrichment of the metal has been caused by surficial weathering.

    在許多斑巖銅礦礦床中，地表風化使得金屬銅進一步富集。
  4. Through charoma theory and metal - bearing ores " color index analysis, the color of the turquoise is quantitated. crystal field spectra of cu2 + ion have been analysed and compared with the oretical calculations, the results show that the basic color of turquoise ( azure ) is related to the existence of cu2 + octahedron. in this charpter, quantum mineralogy theory is used in quantity

    通過吸收光譜實驗，利用量子礦物學的有關知識，對綠松石中銅離子的晶體場譜進行了計算，並利用晶體場理論解釋了綠松石吸收光譜，揭示了綠松石顏色形成的主要原因是聯系著晶體場譜的顏色：過渡金屬銅離子對綠松石的顏色起主要作用? ?決定了綠松石的基本色調（天藍色） 。
  5. Margins for the comex miny copper futures contract will increase to $ 2, 375 from $ 2, 125 for clearing and non ? clearing members and to $ 3, 207 from $ 2, 869 for customers

    對結算成員及非結算成員， comex迷你手金屬銅期貨合約保證金從原來的2 . 125增至2 . 375美元，對顧客的價格則從2 . 869美元增至3 . 207美元。
  6. In this paper, nanosized al2o3 ceramic particles were chose as reinforcing phase. enhanced with ultrasonic wave the particles were covered with copper using method by electroless plating, the copper - matrix composite was developed by hot - press sintering process of the composite powder. the composition, microstructure, hardness, density and dry sliding wear property of the new material have been studied

    研究路線為：選用納米級al _ 2o _ 3陶瓷顆粒作為增強相，在超聲波的環境中用化學鍍的方法完成對納米al _ 2o _ 3陶瓷顆粒表面的金屬銅包覆，採用熱壓燒結成型技術以復合粉末為原料制備成納米al _ 2o _ 3陶瓷顆粒增強銅基復合材料，研究分析復合材料的成分、組織結構、硬度以及緻密度，對試樣進行了干滑動摩擦磨損實驗。
  7. The prices of copper have dramatically increased since the year of 2003. since a corporation took no action to manage the risks of price fluctuation in the face of the growth of cooper price, a corporation completely exposed itself to the risks of price fluctuation of cooper market. this led to the rise of the production cost of a corporation year after year and the continuous drop of the primary business profitability

    自2003年以來，金屬銅的市場價格急劇上漲，而面對銅價格的上漲， a公司沒有採取任何措施管理價格波動的風險，致使公司完全暴露在銅市場價格波動的風險之下，這種風險暴露導致了a公司生產成本逐年上升，主營業務盈利能力不斷下降，影響了公司的發展。
  8. Standard specification for metallic copper powder for use in antifouling paints

    防污漆用金屬銅粉的標準規范
  9. The influence factors to electrochemical deposition and gradient distribution of pmgcf, such as the predrying extent of the swelling cathode film, the excessive power voltage of the cathode, the ph value of electrochemical reduction medium solutionn, the microstrucure of polymer matrix, were majorly invested in this thesis

    本文著重討論了了溶脹陰極膜的預乾燥程度、陰極過電位、電解質溶液的ph值、聚合物基體的結構等因素對金屬銅在溶脹陰極膜中的沉積分佈以及結晶的形態的影響。
  10. Photometric determination of microamounts of silicon in copper, cobalt and nickel after precipitation - separation

    沉澱分離光度法測定金屬銅鈷鎳及其合金中微量硅
  11. The result showed that the interpenetration network structure between polymeric and deposited metal has been observed under a scanning electronic microscope and optical microscope. the experiments showed that copper deposition gradient distribution and crystal structure were greatly influenced by the the ph value of electrochemical reduction medium solution and the size, number and distributing of microporous in swelling cathode film

    用掃描電鏡和體式顯微鏡對制備的pmgcf進行了分析，結果表明：制備的pmgcf樣品的金屬沉積層梯度分佈均勻，在一定的電化學條件下金屬銅和聚合物基體形成了互穿的立體網狀結構。
  12. 3 the experiment showed that there is no copper deposition in the film using p ( an - mma ) as polymer matrix. but the copper deposition and gradient distributing appears in the film when using p ( an - ita ) and p ( an - mma - as ) as polymer matrix. the size and number of crystal increases as the concentration of ita in copolymer increase and the film is prone to be ruptured

    3實驗顯示p （ an - mma ）作為基體制備的pmgcf五金屬沉積，銅的沉積量為零； p （ an - mma - as ） ， p （ an - ita ）兩種共聚物為基體時均出現金屬銅的沉積，二者金屬沉積相均呈現一定程度的梯度分佈形態，但p （ an - ita ）為基體時得到的晶體比較粗大，且隨其中ita的含量的增多得到粗糙晶體的數目增大，所制的pmgcf脆而硬，受外力沖擊時容易斷裂。
  13. 406 is non - asbestos clutch facing which adopts refined glass fiber, high - temperature resistance composite fiber materials, high quality metals such as soft copper and so on, uses imported wear and lubrication materials, high grade heat resistance resin binder through special process

    406無石棉離合器面片，採用精製玻纖，耐高溫復合化纖材料，優質軟金屬銅等，選用進口耐磨材料，潤滑材料，高檔耐溫樹脂經過特殊工藝復合粘結而成
  14. 405 is non - asbestos clutch facing which adopts refined glass fiber, high - temperature resistance composite fiber materials, high quality metals such as soft copper and so on, uses imported wear and lubrication materials, high grade heat resistance resin binder through special process

    405無石棉離合器面片，採用精製玻纖，耐高溫復合化纖材料，優質軟金屬銅等，選用進口耐磨材料，潤滑材料，高檔耐溫樹脂經過特殊工藝復合粘結而成
  15. Standard specification for brazing filler metals for electron devices

    電子器件用金屬銅焊料的標準實施規范
  16. Study on preparation of oil - soluble nano copper particles in microemulsion

    微乳液法制備油溶性納米金屬銅的研究
  17. Molecular dynamics simulations of the heating and melting processes of metal cu

    金屬銅升溫熔化過程的分子動力學模擬
  18. Margins for the copper futures contract will increase to $ 4, 750 from $ 4, 250 for clearing and non ? clearing members and to $ 6, 413 from $ 5, 738 for customers

    對結算成員及非結算成員，金屬銅期貨合約保證金從原來的4 . 250美元增至4 . 750美元。而對顧客的價格則從5 . 738增至6 . 413美元。
  19. It ' s well known that nano - materials have good ductility, and the composite powders have the better consistency properties. on the other hand, because the metal phase was evenly distributed, the ductility of the ceramic composites could be promoted further

    因此，本文的研究內容設定為用化學鍍的方法在納米級的al _ 2o _ 3陶瓷粉體上包覆金屬銅，制備納米的金屬包覆型陶瓷復合粉體。
  20. The enterprise bystron - integrace is well - known and engaged not only in valasske mezirici, but also in the specialized industries of its sphere of activity, with equipment, driver, administration and at the same time with milling, forestry and thimbles a competent partner

    是一家現代化的、可靠的產品供應商，這家供應商從事青銅、古銅，黃銅，金屬，銅，工具、刀具，片狀粉末、扁坯、板坯、薄板坯、印製電路板、印製線路板，管件、管接頭，不銹的，鋼，方頭的製造、銷售。
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