查询词典 ammino-complex

After treated with CuAz, the hydrogen from phenolic hydroxyl group in lignin was replaced by Cu from treated solution, being N-Cu-O complex, or two of the ammonia ligands of the tetrammine complex were replaced by copper-oxygen bonding from hydroxyl, being Cu-N-lignin complex.

在铜唑防腐剂处理后，木质素上酚羟基的H可以被Cu取代，形成&N-Cu-O&形式的络合物；或者处理液中四氨络合物中的2个氨配体被羟基取代，形成芳香族-铜络合物。

In pH2.5 potassium hydrogenphthalate buffer solution, a supermolecular can be developed betvveen Cu-TZAMB complex and DNA, which can decrease the cathodic peak of this complex. This supermolecular complex was testified to be intercalating bound to the DNA by cyclic voltametric method, salt effect and the UV-VIS spectra.

通过循环伏安法、盐效应以及紫外-可见吸收谱证实了是由Cu-TZAMB络合物与DNA形成一种插入式的电惰性结合物而使其峰电流下降。

This kind of general structural intercalation complex materials have three obvious characteristics: i Conditions of intercalation reaction are wild in room temperature, water or ethanol solution usually, ii we can process molecule design of host for increasing selectivity to guest molecules in order to prepare general structural intercalation complex materials, iii we can obtain all kinds of applied purpose complex materials by intercalating different functional guests.

这类特殊结构的复合材料具有三个显著特点：第1，制备条件温和，通常在室温、水或醇等溶液中进行；第2，通过对主体分子的设计，提高对客体分子的选择性，可以得到预先设计分子结构的复合材料；第3，通过对一些功能性客体分子进行插层组装，可以得到具有光、电、磁等结构新颖的复合材料。

If say,be Zhang Ailing take Shanghai complex to los angeles, so she, it is return Shanghai to come from Hollywood round dream of a home town, this lets her Shanghai complex appear more complex, interweaved too much element and internationalization.

假如说是张爱玲把上海情结带到了洛杉矶，那么她，便是从好莱坞回到上海来圆了一个家乡梦，这让她的上海情结显得更为复杂，交织了太多的元素以及国际化。

There was no typical Golgi complex in oogonia, but there were some Golgi vesicles. At the early stage of vitellogenesis, Golgi complex was abundant whose saccules increased to more than ten layers. At the middle stage of vitellogenesis, Golgi complex grew more in numbers and got together, so its secreting quickened. Moreover, it formed a number of Golgi vesicles, which were filled with granule substances that changed into yolk granule finally.

卵原细胞内无典型的高尔基复合体，但具高尔基囊泡；卵黄发生早期，高尔基复合体发达，膜囊数达10多层；卵黄发生中期，高尔基复合体分泌活动加快，产生大量的大小囊泡，囊泡内充满颗粒状物质，最后演变成卵黄颗粒。

In chapter 4, the complex relation of water and sediment between the Jingjiang and Dongtinglake is analysed, and it's also pointed out that the main reasons resulting in frequent flood disasters and complex relation in Jingjiang -Dongtinglake area are variation of water and sediment distributing of the 3 ostia, complex combination of flood of Xiang, Zi, Yuan, Li and influence in Chenglingji between flood from the Jingjiang and Dongtinglake.

第四章分析了荆江—洞庭湖复杂的水沙关系，指出三口分流分沙的变化、四水复杂的洪水组合以及荆江出流和洞庭湖出流在城陵矶的相互顶托等因素，是导致湖区洪涝灾害频繁、江湖关系错综复杂的主要原因。

The paper describes the composition and preparation technology of lithium-calcium complex soap , studies its property compared with lithium complex soap and calcium complex soap, and analyzes its structure by means of electron micro-scope.

介绍了复合锂钙皂的组成、制备工艺；与复合锂皂、复合钙皂相对比，研究了其性能；利用电子显微镜，探讨了其结构。

Based on the changes in the spectrum characters of guest molecules producedthrough inclusion complex formation with cyclodextrins, we have carried out two aspects of investigation:First, the mechanisms for the host-guest recognition reactions have been studied, such as the interactions between 3-CD and curcumin, the main constituent of the rhizomes of the plant Curcuma longa, the recognition of p-CD towards rubidate, the effective component of the Chinese traditional medicine madder, and the reactions of p-CD towards the antileprotic drug dapsone and the antiinflammatory drug nabumetone: The formation of supramolecular complex between P-CD and guest molecule has been discussed and verified in virtue of multitudinous means such asultraviolet-visible absorption, fluorescence emission, infrared spectrogram and so on. The influence of addition of linear alcohols on the supramolecular system has been studied and the reason why the noncovalent interactions in the three-component system could result in a decrease in the apparent association constant of the inclusion complex has been revealed.

本论文基于环糊精对被包结客体光谱性质的改变，开展了两大方面的研究：β-环糊精对姜黄属植物根茎主要成分—姜黄素、中药茜草有效成分—茜草双酯、抗麻风药物氨苯砜及抗炎药物萘丁美酮的主-客体识别反应机制研究：借助超分子包合物的紫外吸收光谱、荧光光谱或红外吸收光谱等手段，通过多种方法探讨并验证了超分子包合物的形成；研究了直链醇的加入对超分子体系的影响，揭示了三元体系中非共价相互作用导致超分子包合物表观结合常数降低的原因：对超分子包结反应进行了热动力学研究，探讨了各热动力学参数的变化趋势并从熵焓互补的角度考察了超分子包结过程；通过荧光猝灭实验进一步揭示了水相中β-环糊精增敏客体荧光的本质原因，从而为超分子化学提供新的理论和研究方法。

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珍珠棉全系列：普通珍珠棉、复PO膜防静电珍珠棉袋、无蜡珍珠棉、特平珍珠棉、加密珍珠棉、加密加硬珍珠棉、防静电珍珠棉、复PO膜防静电珍珠棉、PO复膜珍珠棉、PE淋膜珍珠棉、一面复合PO膜一面复合铝膜珍珠棉、单/双面覆铝箔珍珠棉、一面复铝膜一面复彩膜珍珠棉、一面复铝膜一面复纺织布珍珠棉、复合不同材料珍珠棉、镀彩膜贴合珍珠棉、复合各种特殊材料珍珠棉、PS板、珍珠板、KT板、广告板、防火珍珠棉、珍珠棉架桥、各种特殊珍珠棉产品。

The positive peptide cleavage promoted by complex, CuⅡL and the negative response of CuⅡ/dien complex suggest the merely hydroxy pendant in complex have no ability to attack the peptide bond. The synergic carbonyl activation by metal coordination is essential for the cleavage of peptide bond promoted by CuⅡL.

比较相应铜配合物及二乙烯三胺铜配合物的切割性能，提示羟乙基侧臂单独难以实现相邻肽键的切割，高配位数金属中心对肽键羰基的活化与羟基的协同进攻是该类配合物切割多肽的可能机制。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？