活性氣體 的英文怎麼說

中文拼音 [huóxìngqìtǐ]
活性氣體 英文
active-gas
  • 活 : Ⅰ動詞1 （生存; 有生命） live 2 [書面語]（救活） save （the life of a person）:活人無算 （of a goo...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 體 : 體構詞成分。
  • 活性 : [化學] activity; active; activated活性肥料 active fertilizer; 活性酵母 active dry yeast; 活性粘土...
  • 氣體 : gas; gaseous fluid
  1. The results indicated that the synthetic mviia was reduced and oxidized in a buffer containing acetamide / guanidine hydrochloride by air oxidization in the room temperature and obtained a relatively well oxidization result, the synthetic mviia showed 100 % of physiological activity of native mviia, but obtained 1 % product of synthetic crude peptide

    結果表明，合成的mviia在乙酸胺/鹽酸胍緩沖體系，室溫下採用空氣氧化法時獲得了較好的復性結果，合成復性的mviia幾乎具有天然mviia的100的生物學活性，但產率只有1左右。
  2. Suspended solids including fine particles and colloids cannot be removed efficiently with gravitation sedimentation ; they are removed using centrifuge, dissolved air flotation, diatomaceous earth filtration, coagulation sedimentation plus rapid sand filtration while dissolved solids are removed with ion exchange, ultrafiltration, activated carbon adsorption and chemical oxidation

    懸浮固體之去除包括微顆粒及膠體物，無法以重力沉澱之物質，可採用離心分離機、空氣浮除法、矽藻土過濾法、混凝沉澱加快濾池等去除之。而溶解性固體去除則採用離子交換法、微細孔濾膜過濾、活性碳吸附以及化學氧化等去除之。
  3. 3. taking use of wing - fuselage fusion lifting body design technology, which not only achieves good aerodynamic characteristic, but also is good to stealth and agility to system arrange. 4

    採用翼身全融合?升力體設計技術，不僅獲得了優越的氣動性能，而且也將對隱身性能帶來好處，為總體布置和裝載帶來極大的靈活性。
  4. Dynamic adsorption of methyl acetate in mixed gas on activated carbon

    氣體中醋酸甲酯在活性炭上的動態吸附
  5. On basis of the technology of activated sludge, the thesis researches how to accomplish the automatic control system of daily sewage processing unit on ship. the thesis discusses the control of the sludge of first deposit pool, do of aeration pool, the refluent sludge, the waste sludge, the amount of medicament and the allocation of flow in detail. because the aeration pool is very important in the system, the thesis discusses it at length including the control of air - blower and so on

    在活性污泥法工藝特點的基礎上，文章研究整個污水處理過程自控系統的實現，具體討論了初沉池污泥、曝氣池溶解氧、污泥迴流、污泥廢棄、藥劑投放以及流量分配等控制迴路的實現，由於整個系統中曝氣池作用尤為重要，因此對其進行了全面的討論，包括利用變頻風機、控制解耦等方法。
  6. 8. after fumigation for 3h in diverse concentration so2, the cat activity of resistant plant and sensitive plant is obviously less than the check group, and the rate of cat decrease rises with the rise of so2 concentration. the cat activity of resistant plant is comparatively stronger than sensitive plant ' s

    8 .不同濃度的50 :熏氣3h后，抗性和敏感植物體內的cat活性均明顯低於對照，而且隨50 :濃度的增大cat降低的比率也隨之增大，濃度越大，差別越顯著，而且抗性植物體內的cat酶活性相對高於敏感植物。
  7. Built - in air purifier with active carbon filter : a seat contact activates a ventilator which extracts the air from the toilet

    內置活性碳空氣凈化器：人體接觸廁座時，通風設備自動啟動，
  8. The raw materials, the composition, the time of milling, the calcining temperature, the different additives, the sintering temperature and the sintering parameters were investigated. the result showed : it was advantaged to obtain high initial permeability mnzn ferrite with stable frequency characteristic using high - purity raw materials ; in order to obtain mnzn ferrite with high properties, we must control strictly the composition ; it could improve the properties of mnzn ferrite by optimizing calcining temperature. the lower calcining temperature made the permeability higher, and the higher calcining temperature could promote the frequency characteristic of permeability ; we chosen the right time of milling according to the requirement of power diameter ; in order to improve the properties of mnzn ferrite, it is necessary to add effective additives. in this dissertation, the influence of bi2o3 、 moo3 、 k2co3 、 co2o3 were investigated ; the sintering temperature, the time of heat - retaining and sintering parameters were the key factors of preparing high permeability mnzn ferrites

    研究結果表明:採用高純度的fe2o3有利於獲得高起始磁導率且頻率特性優良的鐵氧體;為了制備所需性能的鐵氧體，需要嚴格控制配方中各種原材料的含量，優化配方;由於粉體活性受預燒條件的影響，所以對不同要求的鐵氧體選擇的預燒條件就不一樣，適當降低預燒溫度有利於獲得較高的起始磁導率，而為了獲得良好的頻率特性可以適當地提高預燒溫度;根據對粉體顆粒粒徑的不同需求，可以選擇不同的球磨時間;而有效的添加劑是改善材料性能的必要條件，本文在添加劑的研究中主要對bi2o3 、 moo3 、 k2co3 、 co2o3的影響分別作了詳細地討論;燒結溫度、保溫時間和燒結氣氛是高磁導率mnzn鐵氧體制備最關鍵的工藝，適宜的燒結工藝可以獲得理想微結構和組成，從而得到高性能的鐵氧體材料;而從材料的微結構上來看，要提高材料的截止頻率，就要適當地細化晶粒、增加晶粒內部的氣孔。
  9. A bacteria strain, numbered dbd11, was isolated from the oil and water mixture sample gathered from the changqing oil field. it is able to make crude oil as the sole silicon source and generate biosurfactant, organic acid and biogas

    從長慶油田油水樣中分離出一株能以原油為唯一碳源產生生物表面活性劑、有機酸、氣體的菌株（編號為dbd _ （ 11 ） ） ，經過鑒定為嗜麥芽窄食假單胞菌。
  10. The optimum conditions for air electrode preparation were shown as follow : 20 % ptfe and 20 % mno2 in active layer, thickness of active layer 0. 15 - 0. 25mm and the ratio of active carbon to ethine black 4 : 1 ; 60 % ptfe in the gas diffusion and waterproof layer, employing na2so4 as pore - making agents, thickness 0. 35 - 0. 45mm, colding forming and layer sequence catlytic layer / gas diffusion and waterproof layer / current collector layout ; employing 40 meshed nickel screen as current collector and thermal treatment temperature over 200

    確定了制備空氣電極的優化工藝條件，催化層中ptfe含量約20 ， mno _ 2的最佳含量約為20 ，催化層中活性炭和乙炔黑的比例為4 ： 1 （質量比） ，厚度在0 . 15 - 0 . 25mm之間。防水透氣層中ptfe的含量約為60 ，以無水硫酸鈉作為造孔劑，厚度一般為0 . 35 - 0 . 45mm 。電極各層採用催化層/防水透氣層/集流體的排布方式，冷壓成型，熱處理對空氣電極的性能影響較大，熱處理溫度不低於200 。
  11. " briefing " that the sichuan people ' s radio economic programs, and radio traffic in chengdu people ' s radio traffic theatrical channels, the recent economic channel after 9 : 00 p. m. daily, with about 2 - 3 hours openly and wantonly exaggerated description of the life of experience, and experience of genital, the much vaunted features of the drug, which can not obscenity, pornography obscene, seriously polluting the social atmosphere and damage a wide audience, especially the young people of physical and mental health, serious damage to the image of radio and television, and undermine the reputation of radio and television

    《通報》指出，四川人民廣播電臺經濟節目、交通廣播和成都市人民廣播電臺交通文藝頻道、經濟頻道近期在每天21點以後，用2 3個小時公然談論、肆意渲染描述性生活、性經驗、性體會和性器官，大肆吹噓性藥功能，內容淫穢不堪，色情下流，嚴重污染社會風氣，損害廣大受眾特別是青少年身心健康，嚴重損害廣播電視形象，敗壞廣播電視聲譽。
  12. The gasometric method for determination of active aluminium

    氣體容量法測定活性鋁
  13. The gasometric method for the determination of active magnesium and active aluminium - magnesium contents

    氣體容量法測定活性鎂及活性鋁鎂量
  14. . from the direct mutant of spirulina platensis ( sp - d ), we got high purity and activity phycobiliprotein which could grow crystals. the algae fluorescent probe prepared by coupling the above polyclonal antibody to phycobilipotein not only keeps the property of stronger anti - fluorescence quenching but also has the lower fluorescent background when it was used for labeling stoma cells of pea tendril

    以原核表達的peac1為抗原制備了免疫活性較好的抗豌豆肌動蛋白的多克隆抗體，從螺旋藻中純化了高純度、高活性、能結晶的藻膽蛋白，將兩者偶聯制備的藻熒光探針，不僅保持了藻膽蛋白很強的抗熒光淬滅能力，而且用於豌豆卷須氣孔細胞熒光標記時有更低的熒光背景。
  15. It permanent release negative ions, firing far infrared, wipe out indoor formaldehyde, benzene, ammonia and other harmful gases, deodorant antibacterial, purifying water and air, activated human cells, and promote blood circulation, eliminate fatigue, improve sleep, improve human immunity and other functions. it can be used in a very wide range

    它具有永久性釋放負離子、發射遠紅外線、祛除室內甲醛、苯、氨氣等有害氣體、除臭抑菌、凈化水和空氣、活化人體細胞、促進血液循環、消除疲勞，改善睡眠，提高人體免疫力等多種功能，用途范圍十分廣泛。
  16. It has permanent release negative ions, and far - infrared emission, deodorant antibacterial, purifying water and air, activated human cells, and promote blood circulation, eliminate fatigue, improve sleep, improve human immunity, prevention of heart diseases, cervical spondylosis, hemorrhoids, and other health - care functions

    它具有永久性釋放負離子、發射遠紅外、除臭抑菌、凈化水和空氣、活化人體細胞、促進血液循環、消除疲勞、改善睡眠、提高人體免疫力、預防心臟病、頸椎病、痔瘡等多種醫療保健功能。
  17. Mag welding solid wires for molybdenum steel and chromium molybdenum steel

    鉬鋼及鉻鉬鋼金屬極活性氣體保護電弧焊實心焊絲
  18. Mag welding flux cored wires for molybdenum steel and chromium molybdenum steel

    鉬鋼及鉻鉬鋼金屬極活性氣體保護電弧焊管狀焊絲
  19. Mag welding solid wires for mild steel and high strength steel

    低碳鋼及高強度鋼用金屬極活性氣體保護電弧實心焊絲
  20. In order to find a new way to prepare antibacterial fibers, photocatalytic oxidation of titanium dioxide ( tio2 ) has been used to modify the surface property of polymers in our experiment. tio2 films are deposited on polyethylene terephthalate ( pet ) substrates by means of rf magnetron sputtering using pure ti ( 99. 99 % ) as the target and ar mixed with o2 as reactive gas

    本文利用磁控反應濺射技術，以高純度鈦（ ti ）為靶材，氧氣為活性氣體，在pet基底上反應濺射沉積tio _ 2 ，將納米tio _ 2的光催化氧化特性應用於高聚物表面改性，為進一步開發抗菌織物打下基礎。首次在高分子pet基底上濺射沉積了氧化鈦薄膜。
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