鋇氧 的英文怎麼說
中文拼音 [bèiyǎng]-
Workplace air - determination of sulfuric acid and sulfur trioxide - barium chloride turbidimetric method
車間空氣中硫酸及三氧化硫的氯化鋇比濁測定方法Narural gas. determination of carbon dioxide content. barium hydroxide method
天然氣中二氧化碳含量的測定.氫氧化鋇法Barium hydroxide octahydrate
氫氧化鋇八水合物Simultaneous determination of aluminium and calcium in new compound deoxidizer si - al - ca - ba alloy by icp - aes
同時測定新型復合脫氧劑硅鋁鈣鋇合金中的鋁和鈣Research and application of barium ferrite thin films
鋇鐵氧體薄膜的研究及應用Grain boundary reoxidation of barium titanate ceramics doped with lanthanum
摻鑭鈦酸鋇陶瓷晶界的再氧化Sodium aluminate powder, titanium dioxide, barium carbonate, chromium oxide green, oxalic acid
鋁酸鈉粉鈦白粉碳酸鋇氧化鉻綠草酸The effects of the different kinds of rare earths and the doping amount of them on magnetic properties of bafe, 2o19 ultrafine powders ( including the specific saturation magnetization, the specific remanent magnetization and coercive force ) were firstly discussed systematically
首次查明了鋇鐵氧體粉末的磁性能（包括比飽和磁化強度、比剩餘磁化強度和內稟矯頑力）隨稀土元素種類及其摻雜量的變化規律。Surface states and the topmost surface atoms of the batio3 thin films have been analyzed by x - ray photoelectron spectroscopy ( xps ) and angle - resolved x - ray photoelectron spectroscopy ( arxps ). the results show that the as - grown batio3 thin films have an enriched - bao nonstoichiometric surface layer which can be removed by ar + ion sputtering, and the atomic ratio of ba to ti decreases with increasing the depth of ar + ion sputtering
用x射線光電子能譜技術（ xps ）和角分辨x射線光電子能譜技術（ arxps ）研究了薄膜的表面化學態以及最頂層原子種類和分佈狀況，結果顯示在熱處理過程中薄膜表面形成一層富含bao的非計量鈦氧化物層，並且鋇-鈦原子濃度比隨著探測深度的增大而逐漸減小。Characterization of air quality - stationary source emissions - method for the determination of the mass concentration of sulphur dioxide : hydrogen peroxide barium perchlorate thorin method
空氣質量表徵方法.第4部分:固定排放源.第1節:二氧化硫質量濃度測定方法:過氧化氫高氯酸鋇釷試驗法Manganese ores - determination of barium oxide contet
錳礦石化學分析方法氧化鋇量的測定This conclusion can also be applied in other synthesis methods such as chemical co - precipitation, aerosol synthesis, cryochemical method and hydrothermal synthesis
這一關鍵對稀土摻雜鋇鐵氧體的其他制備方法，如化學共沉澱法、氣溶膠法、低溫化學法和水熱法等也同樣適用。Abstract : by utlizing abundant local resource of ytirium and combining the characteristics of magnesium, barium, calcium and silicon, a sort of composite nodulizer - ytirium - based heavy rare earth nodulizer was developed which is characterized by its good desulphurizing and deoxidizing rate effect, excellent effect to neutralize anti - nodulizing effect of trace elements, strong nodulizng effect and degeneration - resistance, good effect to fine matrix structure, decreased chilling tendency and wide scope of applicatiom using this nodulizer to produce some important castings such as water - cooled wall of blast furnace and roller could increase mechanical properties of central area and casting yield
文摘:利用江西省豐富的釔基重稀土，結合鎂、鋇、硅、鈣等元素的特性開發了釔基重稀土復合球化劑，該球化劑具有脫硫、脫氧、抗干擾元素、球化和抗球化衰退能力強，細化基體組織，白口傾向小，適用范圍寬等特點，應用於高爐冷卻壁，軋輥等關鍵鑄件上可提高心部力學性能和工藝出品率。In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年，沉積物監測包括分析61種物理及化學參數，其中有粒子大小電化學勢有機污染促使沉積物缺氧，而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物，是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。At the existence of batio3, the pan / batio3 nanocomposite are prepared by in situ complex technology. the shape of complex is not regular and their mean size is in the range of 1 ~ 2 u m there are chemical bond between pan and batio3 in pan / batio3 nanocomposites, for the complex mechanism of pan with batio3 nanoparticles, first, there are complex between pan and batio3 nanoparticles. pan have the function of cohering batio3 nanoparticles
乃o3納米粒子的原位復合過程中，首先是an單體與batio3納米粒子相互作用，由於鈦酸鋇權于的存在，苯胺單體首先吸附在鈦酸鋇粒子表面，當過硫酸鉸加入溶液中時，聚合過程首先在這些氧化物的表面進行，這導致了聚合物對鈦酸鋇粒子的吸附及圍繞鈦酸鋇粒子的受限生長。A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate
鋅鋇白一種由硫化鋅、氧化鋅和硫酸鋇混合構成的白色色素The dc electric resistance test method for the critical temperature tc of a yba2cu3o7 - superconducting thin film
釔鋇銅氧123相超導薄膜臨界溫度tc的直流電阻試驗方法The ceramic is a diclectric whose main material is titanium oxide, barium titanate or strontium. it becomes ceramic capacitor after a process called silver coating and is widely applied in various kinds of electronic equipment
用氧化鈦、鈦酸鋇、鈦酸鍶等材料製成陶瓷並以此作為介質製成的電容器稱為陶瓷電容器，這種電容器廣泛用於各種電子設備。2. co ( salen ) / nafion modified platinum electrode ( 1 ) the nitric oxide in the medium of natural seawater was determined using co ( salen ) / nafion modified platinum electrode for the first time, the best conditions are found as follows : the time of exclusion of oxygen bubbled with nitrogen for the electrochemical cell is 30min, the preparation time of saturated solution is 30min, the enrichment time is 3min when the concentration of nitric oxide is 10 - 6 mol / l and 7min when 10 - 7 mol / l and the electrochemical responses of the modified platinum microelectrode to no were evaluated by scanning from 0. 2v to iv
天然海水介質中~氧化氮的電化學鋇定二、 eo （ sa一en ） znanon修飾電極1 .首次用co （ salen ）閃afion修飾鉑電極對天然海水介質中的一氧化氮進行了測定，確定了最佳實驗條件，即反應池通氮除氧30min ， no飽和溶液的制備時間為3omin ， no溶液濃度在10一6mol / l時?富集時間是3min ，濃度在10一7mol / l時富集時間是7min ，電位掃描范圍0 . 2一1Chemical analysis of manganese ores. gravimetric determination of barium oxide
錳礦石的化學分析.氧化鋇的重量測定法分享友人