The convergence and divergence nature of thin lens in different media

The improvement and error analysis of measuring focal distance of thin lens

薄透镜焦距测定的改进及误差分析

A discussion on a problem in the experimental teaching process of thin lens

薄透镜成像实验教学中一个问题的讨论

Quantitative determination of the main principles in artificial cow-bezoar by thin layer chromatographic scanner

人工培植牛黄中主要成分的薄层色谱扫描法

A measurement of perylene in geological specimens with thin layer chromatography scanner

薄层色谱扫描法测定地质样品中的苝

By SDS-PAGE, thin layer scanner and activity assay, the purity reached 95%, specific activity was 1. 91 × 109 IU/ g, and the activity yield was 59. 28%.

经SDS－PAGE、薄层扫描及活性测定表明，纯度为95%，比活性为1.91×109IU／g，活性回收率为59.28%。

The double-wavelength thin layer scanner instrument ( Model CS-936) was used to scan the electromicrograph and to measure the SDH activities in the growing pig oocytes.

本文介绍了应用CS-930型双波长薄层扫描仪扫描猪生长卵母细胞中显示琥珀酸脱氢酶（SDH）活生的电源照片。

Cytohistological Study of Morphogenesis in Thin Cell Layer Culture of Ovary of Lilium 'Star Gazer'

火百合子房薄层培养器官发生的细胞组织学研究

Agarose block method is the best culture method, thin layer liquid culture method the second, and nurse culture method the third.

培养方法以琼脂糖小块培养法最好，液体浅层培养法次之，看护培养又次之。

Among the culture methods involved in the experiment, thin layer liquid culture was the most suitable one.

在本实验所涉及的培养方法之中，以液体浅层培养为优。

Application of Thin Cell Layer Culture in Study on Morphogenesis Regulated by Phytohormones

细胞薄层培养在植物激素调节形态发生研究中的应用

The first division was observed after 2 days in thin floating layer culture.

在薄层漂浮培养中，2天后开始第一次分裂；

Changes of nuclear shape and DNA content of tobacco cells in the early stage of thin layer culture

烟草薄层培养早期细胞核形态与核DNA含量变化的研究

Determination of vitamin b_2 and C in pollen by thin layer chromatography

薄层扫描测定花粉中维生素B2、C的含量

Determination of Resveratrol in Peanut stem by Thin Layer Chromatography Fluorescence Scanning

薄层荧光扫描法测定花生茎中白藜芦醇的含量

Determination of lincomycin B component by thin layer chromatography

用薄层色谱法检测林可霉素B组分

Experience of thin layer chromatography separation and bioassay of platelet activating factor

血小板激活因子薄层层析分离和生物法测定的应用体会

Result: Spots was distinct with thin layer chromatography, resolving power was good.

结果：该方法色谱斑点清晰，分离度好，结果明显。

Analysis of whirl thin layer chromatography for group composition of crude oil and source rocks

原油及生油岩族组分旋转薄层色谱分析

Thin Layer Chromatography of Alkali Metal Ions as Crown Ether Complexes

冠醚与碱金属络合物的薄层层析

Monitoring reactions by thin layer chromatography ( TLC).

采用薄层色谱（TLC）监控反应。