鉍酸 的英文怎麼說
中文拼音 [suān]-
Depositing bi4ti3o12 ferroelectric thin films on ito glass substrate
玻璃襯底上制備鈦酸鉍鐵電薄膜Bismuth nitrate pentahydrate
硝酸鉍五水合物Basic bismuth salicylate
堿式水楊酸鉍Bismuth sodium thiosulfate
硫代硫酸鉍鈉Methods for chemical analysis of vanadium slag the alkalimetric and reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content
釩渣化學分析方法.酸堿容量法和鉍磷鉬藍光度法測定磷量Comparison of ranitidine bismuth citrate and lansoprazole - based regimens in the treatment of helicobacter pylori infection
枸櫞酸鉍雷尼替丁三聯與蘭索拉唑三聯及四聯療法根除幽門螺桿菌的研究Effect of ranitidine bismuth citrate on experimental gastric u lcer
雷尼替丁枸櫞酸鉍對動物實驗性胃潰瘍的影響Bismuth potassinm citrate
枸櫞酸鉍鉀A systematic review of eradicating helicobacter pylori with ranitidine bismuth citrate
雷尼替丁枸櫞酸鉍根除幽門螺桿菌的系統評價Bismuth potassium tartrate
酒石酸鉀鉍The average partical size of bismuth ruthenate and pbo - b _ 2o _ 3 - sio _ 2 glass was researched. the smaller bismuth ruthenate partical is, sheet resistivity is lower and temperature coefficient of resistance ( tcr ) is more positive and the refiring change ratio is nearer to zero. the limit size of bismuth ruthenate partical is 0. 56 m
研究了各相粉體平均粒徑對膜層性能的影響，結果表明:釕酸鉍平均粒徑越小，膜層的方阻值越小，電阻溫度系數偏正，重燒變化率越接近零值，球磨工藝的極限平均粒徑為0 . 56 m 。On the base of the development of thick film pastes technology, ru - based thick film resistor pastes have been studied due to select conductive phase and inorganic binder. state - of - the - art techniques such as rolling, screen printing and sintering were used for sample preparation. effects of ingredients, printing parameters and sintering parameters, microstructure on the properties of thick film resistor ( trf ) have been analyzed with xrd, sem, dsc and electrical tests
本文在跟蹤國內外厚膜漿料技術發展的基礎上，以釕酸鉍/銀系厚膜電阻漿料為研究對象，通過選用合適的功能相和無機粘結相成分，以三輥軋制、絲網印刷和高溫燒結等制備工藝為技術特徵，採用xrd 、 sem 、 dsc等分析方法和電性能測試手段，系統的研究了漿料中各相的成分配比、制備工藝參數，以及膜層微觀結構對厚膜電阻性能的影響規律。Study and recent progresses of high temperature bisco3 - based piezoelectric materials
鈧酸鉍基高溫壓電材料的研究與進展Review on the research of bi4ge3o12 scintillation crystals
鍺酸鉍閃爍晶體的研究綜述Colour reaction of bismuth with dbc - chlorophosphoazo and its application
萘二磺酸與鉍的顯色反應及應用Especially, when - bi together with a little carbon black ( cb ) or copper salt is used, the catalytic effect is better ; the flame structures of the double - base propellants containing - bi are similar to the typical plateau double - base propellant, but the combustion temperature distribution has been changed because of adding the - bi ; and the active components of catalysts deposit on the burning surface of propellants and the quenched surfaces of propellants with various catalysts possess different structure
它與銅鹽和少量炭黑（ cb ）復合后，催化效果更優； 2 ， 4 -二羥基苯甲酸鉍加入后，推進劑的火焰結構保持了典型平臺雙基推進劑的結構特徵，但改變了雙基推進劑燃燒波溫度分佈，炭黑和銅鹽的加入對2 ， 4 -二羥基苯甲酸鉍的催化作用有很大影響；催化劑分解的活性組分富集在燃燒表面，不同催化劑使推進劑熄火表面形成不同的結構。Bismuth sodium tartrate
酒石酸鉍鈉Bismuth sodium triglycollamate
氨三乙酸鉍鈉The results show that : - bi is a good burning catalyst of double - base propellant and possesses an excellent ability to reduce pressure exponent
結果表明， 2 ， 4 -二羥基苯甲酸鉍是雙基系推進劑良好燃燒催化劑，它能顯著提高了雙基推進劑的燃速，並降低壓強指數。Bismuth subnitrate co
復方次硝酸鉍分享友人