在溶液中
- 与 在溶液中 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Bladder infections provide a perfect environment in the cat's bladder for magnesium ammonium phosphate ions in solution to begin to form crystals.
膀胱感染提供了一个完美的环境中,猫的膀胱为磷酸铵镁离子在溶液中开始形成晶体。
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A large number of bond-type complexes, as long as the hydrogen of the molecules covalently coupled to the molecular approach in an electronegative atom up, that constitutes a hydrogen bond, there are intramolecular hydrogen bonds and intermolecular hydrogen bonds of the points, will affect the formation of complex reaction carried out, such as in solution adding dioxa cyclohexane, or tetrahydrofuran, will reduce the alkylation reaction rate.
氢键型络合物为数众多,只要含氢的分子以共价键方式耦合到分子中一个电负性原子上去,即构成氢键,有分子内氢键和分子间氢键之分,络合物的形成将会影响反应的进行,如在溶液中加入二氧杂环己烷或四氢呋喃,都会降低烷基化反应速率。
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The weak interaction could not be ignored, which was suggested to be significant in preventing the tautomerization of FM, especially when the concentration of FM increased in the aqueous solution of FM.
在作者早期的研究中发现,此相互作用对于阻碍甲酰胺的异构化具有重要意义,特别是当甲酰胺在溶液中含量增大时,此相互作用更加不能忽视。
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Chelator-assisted hydrothermal method for growing ZnO nanopricks ZnO nanopricks were formed while 0.3 mol/L diaminoethane, 3 mol/L butylamine and 0.25 mol/L EDTA were used as chalators to react with zinc foil at 100℃ for 12 h.
络合物水解法制备ZnO球形颗粒利用酒石酸锌的水解反应,在水溶液中制备了由超细颗粒组装的ZnO球形颗粒,XRD、HRTEM检测结果表明颗粒为纤锌矿ZnO多晶结构,在溶液中添加乙二醇,产物的尺寸和分散性得到了改善。
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Carbonium ions in solution derive much of their stability from solvation effects and are formed more easily in more polar media.
正碳离子在溶液中由溶剂效应获得更高的稳定性,而且在极性较高的介质中更容易形成。
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Structure-based mutational analysis demonstrated that replacing hydrophobic residues in the dimer interface by hydrophilic changed the aggregation behavior of the protein in solution to various degrees, which show the crystallographically observed dimer is mostly forms in solution.
这表明,在晶体结构中所观察到的二聚体是Gadd45γ在溶液中主要的聚集形式。
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PBIOM or benzylimidazoleand CoP in chloroform solution were mixed to complex the imidazolyl residue of the ligands with the fifth coordination site of CoP under nitrogen atmosphere to get CoP complexes.
PBIOM或苄基咪唑中的咪唑基与CoP在溶液中配位,得到的CoP-PBIOM或CoP-BIm络合物具有快速、可逆的氧结合特性。
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The sequence of effects of these three dispersants on the stability of ITO suspension is PVP>β-alanine>triammonium citrate, which is in agreement with the sequence of their acidity and alkalinity in the suspension.
结果表明:3种分散剂分散机制均为静电和空间位阻稳定作用;在相对ITO粉体质量比为5%、最佳球磨分散时间为48 h时,在15 d内ITO浆料的RSH可维持在10%以内;3种分散剂对ITO浆料稳定性的影响由强至弱的顺序为:聚乙烯吡咯烷酮>β-丙氨酸>柠檬酸三铵,与其在溶液中酸碱性强弱顺序一致,其中聚乙烯吡咯烷酮的分散效果最好。
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The structures of the isomers were assigned by using 2D NMR techniques such as gCOSY. Comparing to the eluates from the chromatographic column, the first band contains the m2, the second band contains the ml.
利用一维及二维核磁共振(2D NMR)技术,结合三元胺中吡啶环的磁屏蔽效应,对两个异构体在溶液中的结构进行了解析,对应于Dowex 50Wx 2柱色层分离的第一包带的H离子为n2(cmen的2位胺基与Cl处于邻位):第二色带的阳离子为ml。
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Because of good selectivity to anions in solution of calix[4]pyrroles, the synthesis of calix[4]pyrrole-bonded stationary phase will also provide new means for separation to anions and neutral substances in chromatography and promote the development in supramolecular chemistry.
基于杯[4]吡咯化合物在溶液中对阴离子的选择性识别性能,利用其对色谱固定相进行改性以合成针对阴离子和中性小分子化合物的色谱柱将为色谱分离技术提供新的手段,推动超分子化学在分析化学中的应用并促进杯吡咯化学的发展。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。