比色的

Methods:Soluble saccharides and rough polysaccharide were extracted by supersonic wave with 80% alcohol and 2% hydrochloric acid respectively and the outcome extracted with water and precipitated with alcohol was polyose extract.

分别用 80 %乙醇及 2 %盐酸超声波提取白首乌中的可溶性糖及粗多糖，采用蒽酮比色法分别测其可溶性糖及粗多糖的含量，并对白首乌水提醇沉法获得的多糖提取物进行含量测定。

The species distribution and transformation characteristics of polysilicic acid in the presence of acetic acid were investigated by chemical Si-Mo assay analysis.

针对聚硅酸金属盐絮凝剂因硅酸聚合胶凝而失活的问题，依照Si-Mo比色法的原理，对乙酸存在时的聚硅酸形态及其转化规律进行研究。

Methods:Thirty six mice were inoculated with the sarcocarcinoma 180 according to the standard method,after 10 days,weighed the tumor and body.The expressions of bcl2 and p53 proteins in the tissue were studied by immunohistochemistry; and the activities of SOD, GSHPx and the content of MDA were detected by colorimetric method in serum.

按照标准方法给36只小鼠接种S180肉瘤后，给予珍珠梅提取物10 d，观察瘤重及体重，免疫组织化学方法检测肿瘤组织中的bcl2和p53蛋白，比色分析法检测血清SOD，GSHPx的活性及MDA含量的变化。

Methods:Thirty six mice were inoculated with the sarcocarcinoma 180 according to the standard method,after 10 days,weighed the tumor and body.The expressions of bcl 2 and p53 proteins in the tissue were studied by immunohistochemistry; and the activities of SOD, GSH Px and the content of MDA were detected by colorimetric method in serum.

按照标准方法给36只小鼠接种S180肉瘤后，给予珍珠梅提取物10 d，观察瘤重及体重，免疫组织化学方法检测肿瘤组织中的bcl 2和p53蛋白，比色分析法检测血清SOD，GSH Px的活性及MDA含量的变化。

Methods : MTr assay was used to examine the effect of Sorbaria sorbifolia on the proliferation of HepG-2 cell and flow cytometry was used for the cell cycle distribution.

采用MTT比色法观察珍珠梅提取物抑制肝癌HepG-2细胞增殖；采用流式细胞仪检测其对HepG-2细胞周期分布的影响，同时结合倒置显微镜、HE染色、透射电镜及免疫细胞化学方法检测凋亡相关基因bcl-2、p53的蛋白表达，观察其诱导肝癌HepG-2细胞凋亡的作用。

The expression changes of ICAM-1 and p65 mRNA level were detected by reverse transcription-polymerase chain reaction and the expression of p65 protein in AR42J cell lines were detected with Stept Avidin-Biotin complex respectively, and the changes of amylase in culture medium with chromatometry.

逆转录－多聚酶链反应半定量法观察细胞间黏附分子(ICAM-1)和p65亚单位mRNA表达的变化；链酶亲和素－生物素－过氧化物酶复合物法检测p65蛋白在AR42J细胞中的表达；人工碘比色法观察培养液上清中淀粉酶的活性改变。

Limit of detection for tetramine by thin layer chromatography;2. Control of the cell in the colorimetric device can improve the accuracy, sensitivity and the limit of detection .

在仪器比色池中采用恒温的方式不仅可以提高分析方法的灵敏度和准确度，还可以提高仪器的最低检出限。

In the determination of oil colour,F Lovbind tintometer is greatly influenced by operator's subjectivity and environment.

在油脂色泽测定中，罗维朋目视比色法受操作者的主观性和周围环境影响较大，需要一种客观测定的仪器来代替，以消除由于主观性而产生的误差。

On the basis of the analysis of colorimetry , a consumption optical fiber high temperature measuring instrument is developed using touchable method.

在分析比色测温原理的基础上，采用接触测温方法，开发了消耗型光纤高温测量仪，给出了系统的设计方案，并对高温测量中的关键技术问题进行了全面地分析和研究，给出了解决方案。

A new colorimetric chemosensor 1 based on a tripodal benzaldehydic-phenylhydrazone selectively sensing acetate ion has been synthesized.

本文合成了一个新的基于三脚架苯甲醛苯腙的能够选择地检测醋酸根离子的比色化学传感器1。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。