自沉澱 的英文怎麼說

中文拼音 [zìchéndiàn]
自沉澱 英文
autoprecipitation
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 沉 : Ⅰ動詞1 （沉沒; 墜落） sink 2 （沉下 多指抽象事物） keep down; lower 3 [方言] （停止） rest Ⅱ形容...
  • 沉澱 : 1 （沉澱過程中析出的物質） sediment; precipitate; sedimentary accretion; precipitation; （doposit...
  1. Abstract : by means of natural, coagulative and sand peak coagulative settling test, the flowing water test of high, sub, and low turbidity water containing most of coarse silt have been research. some results are concluded

    文摘:通過自然沉澱、混凝和沙峰型混凝沉澱試驗，對以"粗」組分泥沙為主的高濁度水和低濁度水進行了動水試驗研究，取得一些成果
  2. Automatic blending of rotating blades ensures equal distribution of colorant and has no deposition

    旋轉葉自動攪拌，使色漿分佈均勻不會造成沉澱。
  3. Rock salt, or halite, is mined from natural deposits formed by the shrinking of seas during geological periods

    巖鹽或巖鹽，被開采自然沉澱在地質學的期間。
  4. Proceed from the present situation of nanometer tio2 powder industry in our country, confront more problems in preparation of nanometer tio2. on the base of analyzing advantages and disadvantages of existing every methods, neutralization precipitation method is adopted, using self - prepare tioso4 solution as raw material, soda as precipitant to precipitate titanous hydroxide precipitation, then obtained anatase nanometer titanium dioxide after heat treatment

    從我國發展納米tio _ 2粉體產業的現狀出發，針對納米tio _ 2制備中現存的問題，我們在綜合分析對比了現有各種方法優缺點的基礎上，採用中和沉澱法，以自制的tioso _ 4為原料，碳酸鈉作沉澱劑沉澱出ti （ oh ） _ 4沉澱，經熱處理得到銳鈦型納米tio _ 2粉體。
  5. According to the thermodynamics analysis of spontaneous mineral of iron, we assumed : when sewage disposal, if sulphur is eliminated prior, this makes the consistency of iron ' s ion keep high relatively, it will react with phosphorus, produce heterosite, vivianite precipitate. this will decrease the interior load of the phosphorus in sediment, and reduce the consistency of the phosphorus in the dianchi lake

    根據鐵的自生礦物的熱力學分析，提出設想：如果在污水處理時，優先脫硫，就使鐵離子的濃度保持較高，與磷生成磷鐵礦、藍鐵礦沉澱，就可以減輕沉積物中磷的內源負荷，進而降低滇池湖水中的磷的濃度。
  6. Sediment : a natural by ? product deposited in wine during bottle aging

    沉澱：一種在葡萄酒陳年的過程中所形成的葡萄酒的自然成分。
  7. The presented system can be used to monitor the changes of sludge level in the deposit tank and improves the automation of sludge monitoring, thus it is a measuring technique with high precision and low cost

    該系統可以自動跟蹤污水沉澱池淤泥界面的變化，提高淤泥監測的自動化水平，是一種精度較高，費用較低的測量技術。
  8. An experiment has been conducted for investigating the rule of water consumption with three species of turfgrasses : kentucky bluegrass ( poa pratensis ), perennial ryegrass ( lolium perenne ), and tall fescue ( festuca arundinacea ) ; two kinds of irrigation water resources : tap water and sewage effluent ; and two kinds of irrigation methods : subsurface dripping irrigation and subsurface leaky pipe irrigation

    本研究以三種典型的冷季型草坪草草地早熟禾、多年生黑麥草、高羊茅為供試草種，以自來水和經過砂過濾和沉澱處理的城市居民社區的生活污水為灌溉水源，採用地下滴灌和滲灌兩種灌水方法，通過田間對比試驗，探討了污水灌溉條件下草坪草的耗水規律。
  9. The ideal faith and ethos came into being via long - term historical deposition during the practice of changing the nature and transforming the society

    民族精神是在改造自然、變革社會的實踐中經過長期的歷史沉澱而形成的。
  10. Figure 1 : add sodium oxalate into tap water and few minutes later, at the bottom of container white sediment appears

    以草酸鈉粉末加入自來水中，數分鐘后，容器底部有白色沉澱物。
  11. Flowing and precipitation of the self - purification is applied in the intrusion detection for optimizing the detection model and eliminating the latent intrusion data. by making fitness function, model self - purifying is realized

    根據水體自凈的思想中的水體流動和沉澱的機理應用到入侵檢測演算法當中，實現了入侵檢測模型的優化，剔除了模型中潛在的入侵數據。
  12. Through sedimentation, filtration and disinfection, the process of turning raw water into clean water required around 48 hours. though the filtration speed was slow, it provided a stable quality of water until its later replacement by faster working rapid filtration plants

    原水經沉澱過濾消毒，最後變成清水，約需48小時，費時雖長，卻能供應水質穩定的自來水，日後已被濾速更快的快濾場取代。
  13. Based on digital image processing, a scheme of alum control system in precipitator of waterworks, which include designing thinking, frame, measure and researching algorithms, is researched and exploited in the paper

    本文基於數字圖像處理，研究、開發了一套自來水廠沉澱池礬花控制系統自動化的方案，文中給出了該系統的設計思想、設計框圖、詳細設計和圖像處理的具體演算法。
  14. During diagenetic process, the main factor destroying porosity is function of pressure and cementation. secondary porosity formem formed by unsteady mineral is beneficial to formation ' s development

    成巖作用中，壓實作用、膠結作用、自生粘土礦物的沉澱是破壞孔隙的主要因素；不穩定礦物溶蝕形成的次生孔隙有利於儲層的發育。
  15. The urea - formaldehyde ( uf ) polymer / sio2 composite microspheres were prepared by polymerization - induced colloid aggregation ( pica ) method. the formation mechanism of composite microspheres is attributed to the fact that that urea and formaldehyde firstly undergo acid - catalyzed polymerization to form oligomers, and then the sol particles are adsorbed on the chain of oligomers by wan der walls force and hydrogen bonding. when the oligomers reach the critical chain length, they separate from solution due to phase separation

    對復合微球形成機理的研究表明，尿素和甲醛在酸性條件下自身聚合可以形成高分子微球，在sio _ 2酸性溶膠中發生聚和反應時，隨著反應的進行，齊聚物不斷生成， sio _ 2膠體顆粒逐漸吸附在齊聚物分子鏈上，當聚合物鏈達到沉澱臨界鏈長時，由於相分離作用，從前驅物溶液中析出，同時sio _ 2膠體顆粒均勻的分佈在脲醛聚合物網路中，隨之沉澱出來，形成脲醛sio _ 2復合微球。
  16. Methods of onboard test for oil purifier of sludge automatic discharge type for smaller ships

    小型船用自動排除沉澱物的凈油器的船上試驗方法
  17. Jonathan katz, of the university of washington, who worked out the details of the mpemba effect, said the solutes are calcium and magnesium bicarbonate, which make most drinking water " hard " and when the water is heated, these elements precipitate to form the solid scale that " furs " up the inside of a kettle

    來自華盛頓大學的jonathan katz ，發現了姆潘巴現象的細節。他說，溶質是鈣和鎂的重碳酸鹽，這些物質使很多飲用水變得很「硬」 ，當水被加熱后，這些物質沉澱生成了固體物質，並在水壺內壁形成水垢。
  18. The main work is introcuced as follows : ( 1 ) the inorganic - organic nanocomposite of nanogold and chitosan, which have high biocompatibility, was synthesized in situ and used for the immobilization of antibodies. an amplified piezoelectric immunosensor for detection of normal human igg was designed with this nanocomposite film. comparing with self - assembling film of semi - cystamine, the inorganic - organic nanocomposite film could immobilize more antibodies with the activity of antibodis well retained

    與半胱胺自組裝膜比較，納米金-殼聚糖復合物膜較大的比表面積使其可固載更多的抗體，同時可較好地保持抗體的反應活性;納米金的物理吸附作用使更多的沉澱結合於石英晶體表面，以其為載體制備的傳感器具有更大的頻率響應值。
  19. Uygur a acid have the strong blanching effect, however will also destroy the skin surface the sebum membrane, this time the skin will receive factor stimulations and so on ultraviolet radiation, the skin can double protects oneself - - release more melanin, will initiate the more serious pigment precipitation phenomenon

    維a酸等成份都有較強的漂白效果，然而也會破壞皮膚表面的皮脂膜，此時皮膚受到紫外線輻射等因素刺激，皮膚會加倍自我保護? ?釋放更多黑色素，引發出更嚴重的色素沉澱現象。
  20. Various substances in plant extracts may cause spontaneous or non-specific precipitation.

    植物提取液中的各種物質都可能引起自發的或非專化性的沉澱。
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