光度计的

Spectrophotometer was used for detecting the contents of total terpenoid components in the extracts of Alisma and various parts of elution with different kinds of macroporous resin, compared with acetylalisol B.

以乙酰泽泻醇B为对照品，用分光光度计测定泽泻提取物及不同树脂洗脱部位的总萜醇类成分含量。

Five methods namely improved CTAB method, CTAB-silica extraction method, SDS method, low pH extraction method with high salt and Zhou shiliang method were adopted to extract genome DNA from the leaves of Citrus aurantium. And three methods including ultraviolet spectrophotometer, agarose gel electrophoresis and SSR-PCR amplification were used to detect extracted sample DNA.

以枳壳叶片为试验材料，分别采用改良CTAB法、CTAB-硅珠法、SDS法、高盐低pH值法和周世良法5种方法提取枳壳基因组DNA，并通过紫外分光光度计、琼脂糖凝胶电泳及SSR-PCR扩增3种方法对所提取的DNA样品进行检测。

The results show that the samples were X1 and type Y_2SiO_5 after calcined at 1300 and 1400℃,respectively.

通过X射线衍射、荧光分光光度计等分析测试仪器对样品的物相组成及发光性能进行了测试分析。

Serum myocardial enzymes (CK, CK-MB, LDH) were measured with full automatic biochemical analyzer. The level of MDA, SOD and GSHPx were detected by spectrophotometer. Ultrastructure changes of myocardium were observed under electrion microscopy.

用全自动生化分析仪检测血清心肌酶CK， CK-MB和LDH含量；分光光度计检测线粒体MDA含量、SOD和GSHPx活性；透射电镜观察心肌超微结构的改变。

Enzymatic activity of three main hydrolases in proteasome was measured by detection of the fluorophore of various cleavaged synthetic fluorogenic peptides.

荧光分光光度计测量各组细胞内蛋白酶体水解酶活性的变化。

Effects of hexamethylene tetramine surfactant on morphology of the products are studied by using X-ray diffraction pattern, scanning electron microscopy.

制得的样品利用X射线衍射仪、扫描电镜及紫外分光光度计进行表征。

The changes of peroxidase and phenylalanine ammonia lyase in several jujube cultivars inoculated with phytoplasmas were analyzed by using spectrophotometer and incontinuous polyacrymide electrophoretic methods.

采用分光光度计和不连续聚丙烯酰胺凝胶电泳，比较分析了不同枣树品种及株系接入病原植原体后，其过氧化物酶及同工酶和苯丙氨酸解氨酶的变化。

Objective To establish a method of ultraviolet spectrophotometry to detect Konjak glucomannan in weight reducing heath food.

目的〕建立了紫外分光光度计法测定减肥保健品中魔芋葡甘露聚糖的检测方法。

The amount of CdS compounded in TiO 2, number of films and heating treatment system effect on methylic orange photocatalytic decompositionare studied by spectrophotometer and TP 77 laser elliptical polarization meter.

利用紫外可见光分光光度计、激光椭圆偏振光测厚仪等仪器研究了CdS复合量、涂膜层数以及热处理温度对甲基橙光催化降解的影响。

Currently, Renhe mainly operates the top-class products of European, North American and Japanese brands in the field of lab instruments and has an overwhelming market share. Lots kinds of product categories are available, such as Anton Paar、Binder、Buchi、Brookfield、Exakt、IKA、ILMVAC、Konica Minotla、Miele、Millipore, etc. The products cover measuring instruments, general-purpose instruments for lab, chemical analysis, physical test and other instruments, including balance, titrator, moisture tester, viscometer, stirrer, drying oven, color meter, spectrophotometer, chromatogram, etc.

目前，人和公司主要经营欧、美、日实验室仪器领域的顶级品牌产品，在市场上拥有优势份额，旗下产品种类十分齐全，如Anton Paar、Binder、Buchi、Brookfield、Exakt、IKA、ILMVAC、Konica Minotla、Miele、Millipore等，产品涵盖计量仪器，实验室通用仪器，化学分析，物理测试等仪器，如天平，滴定仪，水分仪，粘度计，搅拌器，烘箱，色差计，分光光度计，色谱等。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。