酸性的

Part III, 12-benzyl dehydroabietyl thioisocyanate was synthesized from methyl 12-benzyl dehydroabietic acid, by hydrolysis, chloride, Curtius reaction to give isocyanate which was hydr- olysied to amine under acidic condition, and with the method of CS2 at last, the maximal excitat- ion wavelength was bathochromic shifted 14nm compared to DDHA-NCS.

第三部分，从12-苯甲酰基脱氢松香酸甲酯出发，经过水解，酰氯化、Curtius reaction得到异氰酸酯，在酸性条件下水解成胺，最后由二硫化碳法得到一种新的荧光衍生试剂12-苯甲酰基脱氢松香酸异硫氰酸甲酯，与DDHA-NCS相比，最大激发波长红移了14nm。

The method is based on a diazotion-coupling reaction between benzidine and hydrochloric acid naphthyl ethylenediamine in a hydrochloric acid medium.

在酸性条件下，亚硝酸盐与联苯胺重氮化，再与盐酸萘乙二胺偶联生成蓝色产物，该产物在578 nm处有最大吸收值，并由此建立了一种简单、快速、灵敏的亚硝酸盐测定方法。

In the center of the field is an eosinophil with a bilobed nucleus and numerous reddish granules in the cytoplasm.

视野中心可见一个两叶核嗜酸性粒细胞，并且细胞质里有众多的红色颗粒。

Calcareousness stone mainly content is calcium carbonate, this kind of stone is sensitive to acid detergent, limestone mainly include marble , limestone and onyx.

石灰质石材的主要成分是碳酸钙。这种石材对酸性清洁产品很敏感，与硅酸类石材相比要更经常更换清洁用品。

At the same time, the data of tatal acidic group, phenolic hydroxyl group and carboxy were obtained.

给出了各种原料煤腐植酸中总酸性基、羧基、酚羟基的分析数据。

The crude product was treated with Cetyl trimethyl ammonium bromide in order to separate the neutral glycoprotein and the acidic glycoprotein .

本文采用季铵盐沉淀法对粗产品进行部分纯化，分离其中的中性糖蛋白和酸性糖蛋白，最佳分离方案为：pH=7.0，样品浓度为1％，CTAB浓度为3％。

Results: We found that sVCAM-1 (1 to 10 mug/ml) induced eosinophil chemotaxis, rather than chemokinesis, in a concentration-dependent fashion.

结果： sVCAM-1（1-10 mug/ml）能诱导嗜酸性粒细胞的趋化性，而不是化学激活，且这种趋化为浓度依赖性。

In this paper, the inhibitive effect of the chitosamine in acid solution and antiscaling effect of the chitosamine in nearly neutral solution are studied by weight loss,d.

本文通过失重法、直流电化学测试、化学分析法，证明了甲壳胺在酸性条件下有缓蚀作用；同时，通过阻垢实验还发现甲壳胺在近中性条件下有明显的阻垢作用。

Gold nanoparticles had been synthesized under the low-acid or the near neutral condition by chemical reductant in the high concentration of chloroauric acid solution.

在弱酸性或近中性条件下，用化学还原剂还原较高浓度的氯金酸溶液，制得纳米金种子溶液，然后用晶种法制备金溶胶。

The optimum temperatures for hydrolysis of the chitosanases were determined to be 52 for ChoA and 48 for ChoB, respectively.

两种壳聚糖酶最适反应pH值均为pH4.0，在pH 3.0—5.0的酸性环境中保持稳定。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。