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Phosphating process and equipment thereof
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金属磷化工艺与设备 |
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Phosphoric acid by wet process was dissolved,with trie thanolamine to mask iron and aluminum and pH was adjusted to 0.～.Comp lex from chromo trope R and magnesium was formed,which had the maxium absorptio n at 70 nm,with ε. ×0~ (L/mol·cm).
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湿法磷酸试样经溶样后 ,在三乙醇胺存在下 ,铁、铝被掩蔽 ,在 pH 0 .～ 条件下 ,铬变酸 R与镁生成棕红色配合物 ,其最大吸收波长为 70nm ,ε=. × 0 L/ (mol.cm)。 |
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Phosphorylase mRNA was substantially expressed in the stigma, style, ovary wall and vascular bundle, but weakly in ovular tissues except chalazal portion.
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果显示，磷酸化酶mRNA在柱头、花柱、子房壁以及维管束中大量表达，而胚珠中除合点部位外表达很弱。 |
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Phosphorylation of Ylr90w and Yjl08c by Pcl7-Pho8 Kinase Complex
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酵母Pcl7-Pho8对Ylr90w和Yjl08c的磷酸化研究 |
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Phosphotungstic acid, an electron acceptor, is in favour of titania photocatalysis, the photodegradation rate of methyl orange(MO) with the addition of H_ PW_ O_(0) (HPW, 0.0 mmol/L) was .7 times of that without HPW.
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H_ PW_ O_(0)(HPW)作为电子受体,有利于TiO_光催化反应,浓度为0．0 mmol／L时甲基橙光催化降解速率是未加入电子受体的．7倍。 |
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Photocatalysis Reaction for Synthesizing Methacrolein from Propane and CO_ over Cu/MoO_ -TiO_/SiO_ Catalyst
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Cu/MoO_ -TiO_/SiO_上光催化CO_和C_ H_8合成异丁烯醛的研究 |
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Photocatalytic Degradation of Heptene/sulfur Dioxide in Gas-phase by Nano-TiO_/(SiO_)
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TiO_/SiO_纳米粒子光催化降解庚烯/二氧化硫 |
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Photocatalytic Oxidation and Reduction Activity of Nano-Perovskite ABO_ Oxides
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纳米钙钛矿型ABO_ 复合氧化物的光催化氧化还原活性 |
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Photodegradation of estrone in water by UV-Vis/Fe(Ⅲ)/H_ O_ system
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UV-Vis/Fe(Ⅲ)/H_O_体系对水中雌酮的光降解 |
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Photodegradation of estrone(E) in water induced by UV-Vis/Fe(Ⅲ)/H_O_ system was investigated under a 0 W metal halide lamp(λ≥ nm).
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以0 W照明金属卤化物灯为光源,研究了水中雌酮(E)在UV-Vis/Fe(Ⅲ)/HO体系中的光降解; |
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Photoelectric Microscopic Observation on the Micrangium in Papilla of Apex Linguae of Healthy Adults
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健康成人舌尖乳头微血管的光电镜观察 |
