酸性

The optimum reaction conditions and the influencing factors were studied. In the presence of gum arobic, arsenazo Ⅲ-barium in acid solution could combine with BSA to form a ternary complex leading to a redshift of absorption spectrum and significant increase of absorption peak intensity.

研究发现，在表面活性剂阿拉伯树胶存在下的酸性溶液中，偶氮胂Ⅲ-Ba配合物与BSA发生反应形成三元复合物，引起吸收光谱发生红移，吸收峰明显增高。

In addition, another mesoporous silica with probably tetragonal symmetry was synthesized under acidic condition.

在酸性介质中合成了可能是四方结构另一种空间群的介孔分子筛FDU-z。

It was found that the tetrahedrally coordinated Ti in the titanosilicate molecular sieve was the main reason to arise H2O2 decomposition as well as the effect of acid centers of the catalyst.

结果表明，分子筛骨架Ti和其拥有的酸性位是造成H2O2在分子筛上分解的主要原因，非骨架Ti对H2O2分解的影响弱于骨架Ti.H2O2的无效分解直接影响反应物的转化效率。

Then by adding EDTA into the above solution to mask cadmium and lead, thallium would be determined.

但在碱性或中性介质中，Cd和TI的测定灵敏度比在酸性介质中要低。

The Aluminum and plastic composite board has the advantages such as high strength, light weight, strong thermophile, good heat insulation, good capability of fire prevention, strong ability of anti-acid corrosion, easiness for process as well as cleanliness and convenience, etc. furthermore, the board is of low cost, good decorative effects, therefore it has a strong competitiveness to select this kind of board.

铝塑复合板具有强度高、重量轻、适温性强、隔热效果好防火性好、耐酸性强、易加工、清洁简便等特点，而且其成本低，装饰效果好，在众多装饰板中极具竞争力。

The electrochemical polymerization of thionine in the aqueous acetic solution has been carried out using cyclic voltammetry.

使用循环伏安法实现了硫堇在酸性溶液中的电化学聚合。

This paper made study on gold extraction by leaching plating sludge wit h acidic thiourea solution.

研究了酸性硫脲溶液从电镀污泥中浸提金的方法。

The greenstone belt is a typical volcanic-sedimentary formation formed by metabasic-acid volcanic rocks and partly metasedimentary rocks. The bimodal volcanic rocks are mainly tholeiite, which transforms upward into calc-alkali volcanic rock series.

绿岩带为典型的变质基性－酸性火山岩及部分变质沉积岩系构成的火山-沉积建造，火山岩以拉斑玄武岩为主，向上过渡为钙碱性火山岩系列，表现为双峰态型特点。

We can observe five type blood cells including red blood cells, lymphocyte monocyte , neutrophil and thrombocyte through the microscope.

结果发现在鲫鱼外周血中可看到红细胞、淋巴细胞、嗜中性粒细胞、单核细胞和血栓细胞，未发现嗜酸性细胞和嗜碱性粒细胞，描述了上述各种血细胞在光镜下的形态和显微结构。

The percentages of thrombocyte, lymphocyte, neutrophil and monocyte in total leucocytes were 47.5%, 32.5%, 12.5% and 7.5% respectively. Only seven eosinophil were found in the test.

血栓细胞、淋巴细胞、嗜中性粒细胞和单核细胞在白细胞中所占比例分别为47.5%、32.5%、12.5%和7.5%，嗜酸性粒细胞在整个实验中只发现7个。

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。