電蝕作用 的英文怎麼說

中文拼音 [diànshízuòyòng]
電蝕作用 英文
galvanic action
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 蝕 : Ⅰ動詞1. （損失; 虧耗） lose 2. （腐蝕） erode; corrode Ⅱ名詞（天體現象） eclipse
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  1. The results of biological tests have demonstrated that allantoic fluid of the first passage virus did n ' t produce macroscopic pathogenic role to chicken embryos and after passaged for four times, gross lesions were observed in chicken embryo. the virus showed typical coronavirus under electron - microscope and it could n ' t form plaque in cef cells and could hemagglutinates chicken red blood cells after treatment with 1 % trypsin. to surprise, the virus replicated in cef cells also showed hemagglutination activity to chicken red blood cells. in addition, the spf chickens which inoculated with the virus isolated from the chicken damaged tissue showed clinical sign and grow lesion, but it ' s gross lesion did n ' t resemble to those of field outbreaks

    生物學特性：雞胚尿囊液經離心、磷鎢酸負染后，電鏡觀察該病毒為典型的冠狀病毒；該毒株的第一代尿囊液對雞胚無肉眼可見的致病作用，當繼代到第5代后，胚體嚴重病變；病毒在雞胚中隨著接種時間的延長，其效價增高， 96h可達到48h的2倍；該毒株可在cef上生長，但不能形成明顯的蝕斑；經1胰酶處理后可凝集雞紅細胞；雞胚的第四代尿囊液病毒回歸動物體，病死雞腎臟呈典型的花斑腎，腺胃則未見肉眼可見的病變。
  2. It has low power and can defrost or heat in the refrigerator and expositing cabinet. both the ends of the heater adopt the imported resin glue and vulcanizate for seal ment and high ni - cr stainless steel as the case. it has good corrosive resisting performance and the insulation resistance is still more than 1000 after immersing in the water and being electrified for a long time

    本加熱器的特點為表面功率較小，在冰箱，展示櫃中起加熱化霜作用。電熱管兩端採用進口樹脂膠及硫化橡膠封口，外殼採用高鎳鉻不銹鋼，具有很好的耐腐蝕性能產品經長時間浸入水中通電試驗，其絕緣電阻仍1000m 。
  3. Galvanic corrosion between external potential - control electrode and mineral in the flotation system of sulfide minerals and its significance on flotation

    硫化礦物浮選體系中外控電位電極與礦物顆粒間的電偶腐蝕作用及其浮選
  4. Furthermore, the supposition of galvanic couple is drawn into the procedure of corrosion fatigue crack growth of aluminum alloys, the relation of couple current vs loading time is determined with electrochemical methods. a formula in the theory is deduced which expresses the stress corrosion crack growth rate of lc4cs aluminum alloy, the results of mathematical modeling preferably correspond with examination

    再將「耦合作用」的猜想，引入鋁合金的腐蝕疲勞裂紋擴展過程中，用電化學的方法測定耦合電流與加載時間的關系，並從理論上導出lc4cs鋁合金應力腐蝕裂紋擴展速率的數學表達式，數學模擬的結果與實驗值具有較好的一致性。
  5. A large number of attempt and painstaking experiment have been done in this paper according to existing project. we also do lots of chemical and electrochemical etching research in material of lab6, and find out three kind of methods to produce the field emitting cold cathode including reactive ion etching ( rie ) with oxygen, wet process etching and electrochemical etching. through produce some field emitting cold cathode single tip including lab6 field emitting cold cathode, molybdenum field emitting cold cathode, tungsten field emitting cold cathode, tungsten rhenium field emitting cold cathode, molybdenum covered with lab6 film field emitting cold cathode

    而且，目前可借鑒的參考文獻較少，圍繞著前人做過的方案，本文做了大量工作，在已有文獻介紹的基礎上，結合原有的理論和實踐基礎，摸索出了包括高溫氧作用反應離子（ rie ）刻蝕法、濕法腐蝕法和電化學腐蝕法在內的三種制備工藝，運用電化學腐蝕工藝成功制備了單尖的六硼化鑭場發射冷陰極尖錐、鉬場發射冷陰極尖錐、鎢場發射冷陰極尖錐、鎢錸合金場發射冷陰極尖錐以及有六硼化鑭薄膜覆蓋的鉬場發射冷陰極尖錐。
  6. The results indicate that the organic compound atmosphere is the main culprit of corrosion of carton steel product, and the galvanization by adoption of solution without ammonia or cyanogens can not only have the action of electrochemical protection and decoration but also the capability of solving electrochemical corrosion problem with the surface of carton steel well

    結果表明：有機物質氣氛是造成碳鋼製品腐蝕的主要原因，而無氨、無氰溶液進行鍍鋅不僅具有良好的電化學保護作用和裝飾性，還能在很大程度上解決碳鋼表面的電化學腐蝕問題。
  7. On the basis of couple polarization theory, the mathematical expressions of couple potential and corrosion rate of fresh bare metal are inferred, the theory modeling relations of couple potential vs time is corresponding to experimental results

    根據耦合作用理論，獲得了耦合電位、裸露的新鮮金屬腐蝕速率的數學表達式，數學模擬所得的耦合電位與時間的關系，和實驗結果有較好的一致性。
  8. A driving signal with a dc bias voltage and ac voltage is usually necessary for sensing very small capacitance. the reliable operation conditions of the capacitive sensor for foreign acceleration had been researched with the assumption of the parallel comb plates. but the comb plates are actually not parallel for the reason of the drie process

    前人在研究外界加速度信號對傳感器的作用時，假定驅動信號產生的靜電力作用在平行梳齒電容極板上，但是，在用drie工藝對硅進行刻蝕時會產生側蝕效應，從而得到的梳齒電容有一定的傾斜角度。
  9. The electrode potential of zinc was less than that of ndfeb magnetic powders. ndfeb magnetic powders were protected because zinc had been the anode through the electrochemistry corrosion

    金屬鋅鍍層比基體ndfeb電極電位更負，在發生電化學腐蝕作用時，可起到犧牲陽極保護基體的作用。
  10. The power supply module is made of sg3525a, which supply current for pipeline cp. the data collection module is made up of single chip, which collect the nature eroding voltage, protection voltage and current on the spot and transport these data to pc by com. pc constitutes master control module, which inspects work state of the whole cp system, control the system start and exit, display data out of the single chip

    本系統採用sg3525a晶元構成開關電源模塊，提供管線陰極保護電流；採用單片機系統做為數據採集模塊，採集管線現場自然腐蝕電位、保護電位、保護電流等數據，並把採集的數據通過串列口送往pc機； pc機為主控模塊監控整個電源系統的工作狀態，控制整個模塊的投入和退出，完成人機對話；利用顯示器顯示系統輸出電壓、電流。
  11. The gauge can be used in measuring the pressure of the service medium of liquid, vapour and gas which will not corrode copper or copper - alloys, it also can pass the measurement the to second instrument to realize the concentrated check and remot control

    儀表用於測量對銅和銅合金無腐蝕作用的液體，蒸氣和氣體等介質的壓力，同時又將被測壓力以電阻至二次儀表上，以實現集中檢測和遠距離控制。
  12. The effect of sodium carbonate on the corrosion inhibition of aluminum alloy in sodium chloride solution was investigated by sem and electrochemical means

    摘要應用電化學實驗方法和掃描電子顯微鏡（ sem ）研究了碳酸鈉在氯化鈉溶液中時鋁合金的緩蝕作用。
  13. The electrode potential of the ndfeb magnetic powders and the plating was measured, the correlation between the electrode potential and corrosion resistance of ndfeb magnetic powders was discussed

    磁粉電極電位表現為ndfeb磁粉和包覆金屬鍍層的混合電位。探討了電極電位在金屬腐蝕性能方面的作用。
  14. Testing of electrical insulating materials ; asessing the effect of electrolytic corrosion

    電氣絕緣材料的試驗.電解腐蝕作用的評定
  15. Fluid machinery in these areas is damaged due to cavitation and sand abrasion, which has threaten directly the safety operation of hydraulic and hydroelectric engineering, causing huge economic losses. the research, therefore, on the combined effect of cavitation and sand abrasion is of great significance. the researchers at home and abroad have done a lot of work on this issue

    我國許多河流的含沙量較大，如著名的黃河幹流年均含沙量達37 . 9m ~ 3 / s ，黃河三門峽的年平均輸沙量達16億t ，這些地區使用的泵、水輪機等許多流體機械都在夾沙水流的作用下，受到了沙粒磨損與空化剝蝕的聯合破壞，這種破壞直接危害了水利水電工程的安全運行，造成了巨大的經濟損失，因而對含沙水流條件下空化剝蝕與泥沙磨損聯合作用進行研究有著很大的工程實際意義。
  16. Zinc acts as negative material of zinc manganese dioxide batteries, with the advantages of low cost, little poison and easy treatment. in another way, as the material of batteries, zinc electrode has many problems, such as dendrite growth, shape - changing, passivation, corrosion and so on. at present, the main way to solve these problems is to add mercury and its oxide to zinc electrode

    鋅錳電池採用鋅粉作為電池的負極材料，鋅資源豐富、價格低廉、毒性小、易處理，但是鋅作為電極材料使用存在枝晶、形變、鈍化和腐蝕等問題，目前，解決這些問題的主要方法是加入汞及其氧化物。
  17. Then based on the principle for pcr, 20 - cycle continuous - flow pcr is designed using cad software. to the designed 20 - cycle continuous - flow pcr chip, a krf excimer laser ( direct write method ) is adopted as the fabrication technology, and the polymethyl methacrylate ( pmma ) is selected as the substrate. so the appearances of pmma surface etched before and after by 248nm excimer laser under different incident fluences are analyzed using sem

    為此在應用掃描電鏡和三維形貌分析儀對pmma表面被準分子激光刻蝕前後的形貌、刻蝕粗糙度以及單脈沖刻蝕率等進行詳細分析的基礎之上，總結出了準分子激光刻蝕pmma的宏觀規律和微觀刻蝕機制，提出了一種準分子激光刻蝕pmma的是光熱光化學以及羽輝共同作用的理論解釋。
  18. Abstract : this paper deals with the regularities of the thickness of thermal damage surface and effect of all of the mechanisms in edm of structural ceramics

    文摘:研究了結構陶瓷電火花加工熱影響層厚隨脈沖參數變化的規律以及蝕除機理的各種分離方式作用效應的變化規律。
  19. Specification for electrical tests of insulating materials ; determination of electrolytic corrosive effects

    絕緣材料電氣試驗規范.第6部分:電解腐蝕作用的測定
  20. The corrosion resistance of uranium surface treated with supercritical carbon dioxide ( scco2 ) has been studied by weight gain method and electrochemical method. the reaction product and surface element species have been studied by x - ray diffraction ( xrd ) and auger electron spectroscopy ( aes ) methods. the interaction mechanism of supercritical carbon dioxide with uranium surface by thermodynamics method was also studied

    本論文用重量法、電化學研究方法評價了金屬鈾經超臨界co _ 2處理后的表面抗腐蝕性能，用aes 、 xrd等分析手段研究了超臨界co _ 2與金屬鈾表面的相互作用機理，並從熱力學角度對超臨界co _ 2與金屬鈾反應的可能性進行了研究。
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