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- The decolour reaction of HCPCF with IO?-?3 in acid medium is reported. 在酸性介质中HCPCF与IO-3反应;IO-3将HCPCF的四氮基转化为无色氧化型而使红色逐渐减褪.
- In mild acid medium, the electrode can electrocatalyze the oxidation of . 在弱酸性介质中 ,电极对亚硝酸根的氧化有电催化作用。
- The extraction of tyrosine from hydrochloric acid medium was studied. 用溶剂萃取法从盐酸介质中萃取酪氨酸。
- The primary material was prepared in stearic acid medium or was from ultrafme TiO2 powder treated with acetic acid. 该起始性物质可在硬脂酸介质中制备,或将超细TiO-2粉体经醋酸处理。
- The results show that the notability of unitary marmatite is better-in acid medium. 结果表明，铁闪锌矿单矿物在酸性介质中有较好的上浮率；
- Corrosion inhibition property study of mannich alkali and its combinational system in phosphoric acid medium. Mannich碱及其复配体系在磷酸介质中的缓蚀性
- It is found that serum albumin can react sensitively with sulfochlorophenol S in acid medium and at room temperature. 首次用光度法研究氯磺酚S与牛血清白蛋白反应前后的吸收光谱及其反应机理。
- It is found that in a strong acid medium all these reagents give colour reactions with germanium ions and CTMAB, the most sensitive ones are salicyl-and o-nitrophenyl-fluorone. 发现水杨基萤光酮及邻硝基苯基萤光酮在强酸性介质中可以和溴化十六烷基三甲基铵形成高灵敏的胶束三元配合物.
- A rapid and direct method for determination of chrome in medium/lower alloy steel by AAS in dilute nitric acid medium without separation was reported. 在稀硝酸介质中,不需分离其它干扰杂质,用原子吸收分光光度法直接测定中、低合金钢中的铬。
- The effect of the sewage sample treated with aqua regia(1+1),acid medium and reducing agent on the determination of the mercury were studied. 试验了王水(1+1)消解试样,并研究酸介质和还原剂用量对测定的影响。
- Barium ion can catalyze the decolorization reaction of Erichrome Black T and dodecylbenzene solfonic sodium in a pH 5 of weak acid medium. Ba~(2+)能在pH5弱酸性介质中催化十二烷基苯磺酸钠(DBS)对铬黑T(EBT)的褪色反应.
- In an acid medium,amikacin(AMK) reacts with erythrosine(TIF) to form an ion-association complex,which makes the dye fade. 在酸性介质中,阿米卡星(AMK)与赤藓红(TIF)反应生成离子缔合物,导致赤藓红褪色。
- Method: Based on the nitrosation reaction of methyl blue with nitrite in diluted hydrochloric acid medium, a new method was developed. 目的:研究亚硝酸根与甲基蓝的褪色反应,建立一个简单、灵敏、选择性高的亚硝酸根的测定方法。
- It is based on the iodine catalysed discoloring reaction of malachite green oxidized by chloramine T in hydrochloric acid medium. 基于在稀盐酸介质中,碘催化氯胺T氧化孔雀绿而使其褪色的反应,建立了测定痕量碘的新方法。
- In acidic medium, the inhibition of AMT to copper is superior to BTA and TTA. 在酸性、中性、碱性介质中AMT对铜都有良好的缓蚀性能,在酸性介质中其缓蚀性能要优于BTA、TTA。
- A persulphate oxid ation method in acid medium for decomposition and analysis of dissolved total ph osphorus in seawater was proposed. 依此，建立酸性过硫酸盐氧化法分解测定海水中溶解态总磷的方法。
- The fading reaction of KIO4 (KBrO3) with DBNCPA in acid medium can be realized only under catalytic action of trace Ru, Rh, Qs, Ir and Pt. 可是在高碘酸钾、溴酸钾等氧化剂的存在下，它们却能使二溴硝基偶氮氯膦发生催化褪色反应。
- The behaviors and mechanism of thiocyanate complexes of palladium with bis(n octylsulphinyl)ethan (BOSE) in butylacetate from hydrochloric acid medium were studied. 研究了KSCN存在条件下双 (正 辛基亚磺酰 )乙烷 (简称BOSE) 乙酸丁酯体系对钯的萃取。
- The result of analyzing acid degradation of Cell Coats System of plant explants cultured in acid medium were the key factors to genesis of plant cell dedifferentiation. 研究发现在酸性培养基上植物材料的细胞包被系统发生酸性降解是细胞发生脱分化的关键环节。
- The sample was decomposed by HF+HClO 4,and the solution containing LaCl 3 and acetone was adjusted to 1% hydrochloric acid medium, the Mg, Mn was directly determined by AAS. 试样用 HF与 HCl O4分解 ,用 HCl调节 1%25的酸度后 ,直接用原子吸收光度法测定
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 农业及相关产业增加值 - the added value of agriculture and related industries
