四色的

According to Gas Chromatography infra-red spectra analysis, the four fractions all contain different quantities of arabinose, galactose, glucose and seminose, VLP-2 and VLP-3 also contain rhamnose and xylose.

根据气相色谱分析表明，四个级分的多糖都含有不同量的阿拉伯糖、半乳糖、葡萄糖、甘露糖，VLP—2、VLP—3还含有鼠李糖和木糖。

The charomatographic conditions of separation and direct dermination of benzophenone-4(MS40), salizyle acid sodium, salol, benzophenone-3(M40), octyl dimethyl PABA(6007), butyl methoxy dibenzoyl methane(1789), octyl methoxyl cinnamate and octyl salicylate(587) from u-Bondapak C18 Column were studied with methanol-water-THF as elution. A HPLC method for these compounds was founded.

研究了用甲醇-四氢呋喃-水作为流动相，从C18柱上分离和测定羟苯甲酮-5-磺酸(MS40)、水杨酸钠、水杨酸苯酯、羟苯甲酮(M40)、对-二甲酸氨基苯甲酸-2-乙基己酯(6007)、4-叔丁基-4-甲氧基二苯甲酸甲烷(1789)、对-甲氧基肉桂酸-2-乙基己酯、水氧酸-2-乙基己酯(587)等8种紫外线吸收剂的色谱条件，建立了用HPLC测定上述物质的方法。

The inhibition on the growth of CAOV3 was tested by flow cytometry and methyl thiazolyl tetrazolium assay, etc.

通过四甲基偶氮唑蓝比色法及流式细胞术等，观察转染 Rb基因的CAOV3细胞的生长情况。

The reasons for significant error were studied by adopting TTC chromogenic method, analyzing alcohol extract of natural antimicrobic component's polarity and making sample appropriate diffusion before plate cultivated.

采用氯化三苯四氮唑对指示菌显色、分析天然产物乙醇浸膏中抗菌成分的极性、样品在平板培养前适当扩散等方法，对K-B法检测天然抗菌成分存在显著误差的原因进行了研究。

Based on the coupling of the bichromatic field, we observed a large four-wave mixing signal in cold atoms under non-resonance condition, the measured maximum conversion efficiency was about 18%.

在双色场耦合基础上，设计实验在冷原子中观察到非共振耦合情况下的弱光四波混频信号，测到的转换效率为18%。

Results: Describable characteristics of Gouqizi, Chishao, Zhimu and Huangbai by TLC.

结果：处方中的枸杞子、芍、母、柏四味药的薄层色谱具有鉴别特征。

The sodium dihydroxy phosphate solution was added 0.4% triethylamine and adjusted its pH to 6.0 by adding 20% phosphate acid. The electrodes potential were set at 300mV, 400mV, 550mV and 650mV.

液相色谱的流动相为30mmol/L磷酸二氢钠水溶液：甲醇=90：10(其中水溶液中加入0.4%三乙胺，并用20%磷酸调pH至6.0)；四组电极的检测电势分别为300mV、400mV、550mV和650mV。

We have investigated the conformational features of four short peptide fragments of Staphylococcal nuclease by homonuclear two-dimensional NMR and circular dichroism with a view to examining the early events in the folding process of SNase.

本论文工作用四个金黄色葡萄球菌核酸酶N-末端短片段作为新生肽链折叠的模型，用同核二维核磁共振谱和远紫外圆二色谱研究了它们的溶液构象特征。

Methods The cytotoxic effects of the four kind extracts of Livistona chinesis on two tumor cell lines cultured in vitro were tested by MTT assay.

采用四甲基偶氮唑盐比色法，观察蒲葵子提取物的各萃取部位对肝癌细胞HepG2和白血病细胞HL60增殖的抑制作用。

Using manganous sulfate solution as precursor, Mn2+ was converted to Mn2 by the addition of ammoni, then Mn2 was oxidized to Mn3O4 with microwave irradiation.The rea-brown Mn3O4 powder was obtained.

论文在微波辅助加热条件下，向净化后的硫酸锰溶液中滴加氨水，使溶液中的Mn2+沉淀为Mn2，利用空气氧化Mn2得到Mn3O4沉淀，过滤，洗涤，干燥后得到棕红色四氧化三锰固体。

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。