酸根

The interaction between CuLO,O,N-2-(2,4-dihydroxybenzylideneaminopropanoate·imidazole copper and salmon sperm DNA in 0.2 mol·L-1 NaOAc-HOAc buffer solution(pH=5.0) was studied by electrochemistry and fluorescence spectroscopy.

在pH 5.0的0.2 mol.L-1的NaOAc-HOAc缓冲溶液中，运用电化学和荧光光谱分析法研究了金属配合物CuLO，O，N-2-(2，4-二羟基苯亚甲氨基丙酸根。

Effect of magnetic field on open circuit corrosion and polarization resistance for iron in sulfuric acid containing dichromate .

含重铬酸根硫酸溶液中磁场对铁自腐蚀状态及极化电阻的影响。

The impact of the mass transfer of ferrate ion in electrolyte on the super-iron battery in discharge has also been discussed.

探讨了高铁酸根离子在KOH溶液中扩散传质过程的特点对超铁电池放电性能所造成的影响。

Whereas the calculation result of electric structure shows that the front valence electron of face (001) of gibbsite is active correspondingly. That is there may be some activity points on this face.

氢氧化铝的(001)面的前线价电子较为活跃，其晶面可能存在与铝酸钠溶液中不同形态的铝酸根离子或者是晶体生长基元发生键合的"活性点"。

The procedure can be simply described as follows: heteroatoms source such as AlCl3 or TiCl4 is added into the reaction system together with silica source and surfactant and heteroatom species will uniformly dispersed in the form of ions.

调节pH值的目的在于使杂原子物种不再以离子形式而以酸根形式存在从而可以与孔壁上的硅羟基通过缩合结合在一起从而进入介孔骨架。

Synthesis and Crystal Structure of One Novel Three-dimensional Supramolecular Compound [Ni(H_2O)_6] ·2·4H_2Ofum= fumarate ; hmt=hexamethylenetetramine

一种新的三维超分子化合物[Ni(H_2O)_6·]2·4H_2O的合成和晶体结构(fum=反丁烯二酸根；hmt=六次甲基四胺)英文

In this paper, different size Ag-Au Alloy nanoparticles were synthesized by using citrate as protector and hydrazine as reducer.

本论文以柠檬酸根为保护剂，以水合肼为还原剂合成了不同粒径的Ag-Au合金纳米粒子。

In accordance with the process, the hydroxy carboxylic acid serves to temporarily transfer chlorine from and does not form a salt with the alkali metal salt of a chlorite ion.

根据本方法。羟基羧酸用作暂时转移氯，并且与亚氯酸根离子的碱金属盐不生成盐。

A method for forming an aqueous chlorine dioxide solution is disclosed which includes reacting in a reaction vessel an acid reaction solution containing a hydroxy carboxylic acid and a companion acid with an alkali metal salt of a chlorite ion.

本发明公开了一种生成含水的二氧化氯溶液的方法，其中包括在反应容器中让含有羟基羧酸和配对酸的酸的反应溶液与亚氯酸根离子的碱金属盐进行反应。

The presence of CrO42- induced increase in negative surface charge and decrease in positive surface charge of two variable charge soils.

对两种可变电荷土壤的研究结果表明，加入铬酸根(CrO42-)能增加土壤的表面负电荷，减小土壤的表面正电荷的量。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。