鋇化合物 的英文怎麼說
中文拼音 [bèihuàgěwù]
鋇化合物
英文
barium compound-
Barium chloride dihydrate
氯化鋇二水化合物Barium hydroxide octahydrate
氫氧化鋇八水合物In general, ba stars belong to binary system, and their heavy - element overabundances are due to the accreting material from the companions ( the former tp - agb stars and the present white dwarfs ). carrying out a series of monte - carlo simulations, the changes of orbital elements of binaries are recalculated for wind accretion scenario of the total angular momentum conservation
研究表明，鋇星應該屬于雙星系統，其重元素超豐來自雙星吸積，它的伴星已經經歷了s -過程核合成，而且由在以前發生的同其伴星（以前是agb星，現已演化為白矮星）的質量傳輸過程中，從伴星那裡獲得了富含重元素的物質，這樣造成了鋇星的重元素超豐。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 doctor examining a patient ' s digestive tract by x - ray often has the patient drink a barium compound, which clearly outlines the esophagus, stomach and intestines as it moves through them
用x射線檢查病人消化系統疾病的醫生常讓病人喝鋇的混合物。當這種物質依次經過食道、胃和腸道時，可以清楚地勾畫出它們的輪廓。For about ninety years, sakai chemical industrialized our current main products line of zinc compounds, barium compounds, titanium dioxide, plastic additives etc
日本?化學工業株式會社成立九十余年來，致力於鋅化合物、鋇化合物、二氧化鈦和塑料助劑等等產品線的工業化。Used for the manufacturing the raw material, manufacturing of the every kind of barium compound, rubber, paper, machine the slice the filler for with varnishing wall also used to the building to project the room to construct to have the to attach the x to shoot the lined
用於製造各種鋇化合物的原料，製造顏料橡膠紙張剎機片和油漆的填料。也用作建築物放射室修築具有吸附x射線的墻壁。分享友人