查询词典 thin layer

A thin layer of rubber granules (sometimes with sand infilling where there are no curly fibres) is then applied around the fibre roots.

在纤维的根部有一层薄薄的橡胶颗粒（有时没有弯曲的纤维就使用细沙填充）。

It involved preparing a sample of aspirin and analysing it using Thin Layer Chromatography and Infra Red Spectroscopy.

头第一年，去领略一下大学的氛围。它涉及编写一份抽样阿司匹林和分析，它采用薄层色谱和红外线光谱仪。

Opal sometimes forms as a thin layer in ironstone known as boulder opal.

蛋白石有时一张薄薄的表格铁矿石蛋白石称为巨石。

The antibiotic substance was isolated and purified primary using the methods of solvent extraction and Thin Layer Chromatography. The results showed that the antibiotic substance contained four components, and the component Ⅰ and Ⅱ had bioactivity against Cmm.

通过乙酸乙酯抽提、旋转蒸发制备的活性物质粗提液经薄层层析分析后，共分离出四个组份，其中仅组份Ⅰ与组份Ⅱ对番茄溃疡病菌表现抑制作用；紫外及可见光区的吸收峰分别为：253 nm、424 nm和443 nm。

Thin layer chromatography was applied to the separation of oligosaccharides in juice of Jerusalem Artichoke.

采用薄层层析法分离菊芋汁中的低聚糖成分。

The research on the water leaching rate of bag tea of the root of kudzu vine and thin-layer chromatography is discussed.

介绍了葛根解酒袋泡茶的水浸出率及薄层层析实验研究。

A novel and sensitive thin-layer chromatography method for specific and simultaneous detection of both lactone form Monacolin K and acid form Monacolin K is developed in this study.

通过实验筛选出了适于特异性的同步检测酸式和内酯式莫奈呵啉K的薄层色谱法。

Slivers are fed through the lapper that smooths them to a thin layer of fibers which is wound onto a roll.

送入成卷机的棉条被拉伸成薄层并卷绕在筒管上。

The analytical method of chlorogenic acid in sunflower cake by thin layer chromatography was developed.

以聚酰胺薄膜为固定相、体积分数为 36 %的乙酸溶液为流动相，研究建立了薄层色谱分离测定葵花仁粕中绿原酸的方法。

Over time a thin layer of filter cake accumulates on the lint filter.

随着时间一薄层滤饼累积对林特过滤器。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。