薄层

Based on this subject,the dissertation carried out the work on plasma layer radome.

基于此因，本文开展了薄层等离子体天线罩的研究工作。

This suggests that only a thin layer on the outside of the rocks heats up during re-entry.

也就是说，在重返大气层过程中，被加热的只有岩石外部的一个薄层。

The relative density and range of pH value were defined.

对洁阴液中的主药大黄、苦参进行薄层定性鉴别，并对其相对密度和 pH 值范围作了相应的规定。

The cured shapes of cross-ply unsymmetric composite laminates were investigated using Ritz method .

利用 Rayleigh -Ritz法研究了复合材料非对称正交薄层板的固化变形。

Objective To investigate the possibi1ity of thin - section CT myelography in the diagnosis of rootlet avulsion of brachial plexus.

目的 探讨脊髓造影CT薄层扫描 com puted tomography myelography， CTM）诊断臂丛神经根损伤的可行性。

Metho ds We observed the normal brachial plexus rootlet structure of 53 individuals with thin - section CT myelography during October, l996 and May, l999 and recorded the adverse reactions of contrast medium.

HTSS 对1996年10月至1999年5月，因其它疾病做颈脊髓造影CT薄层扫描的53例患者，观察C T片上臂丛神经根的结构及造影后的副作用。

Results Thin - section CT myelography visualizes the rootlet insid e the spinal cord cl early. The adverse reactions of third generation non - ionic water - soluble c ontrast medium were low and mild .

结果 脊髓造影CT薄层扫描片上，能清晰地显示神经根，经腰穿注入第三代非离子造影剂后不良反应少而轻。

Objective To study on qualitative and quantitative methods for the main active constituents of acanthopanax senticosus by TLC and HPLC and compare the quality of stem with the quality of root and rootstalk.

目的采用薄层色谱法和高效液相色谱法对市售刺五加根、根茎、及茎中主要活性成分进行定性定量研究，比较刺五加根、根茎、及茎的质量。

By using high performance liquid chromatographycombined withthin-layer chromatography,three PG:salicin,salicortin and deltoidin weredetected in the bark of P.deltioides,Five kinds of PG were detected in the leaves,which included trmuloidin and tremulacin besides the three PG.

采用薄层色谱与高效液相色谱法相结合的方法，在实验材料的树皮中测定到三种主要的酚甙类物质：水杨甙、柳皮甙和美洲黑杨甙，在叶片中测定到5种酚甙类物质，除上述3种物质外，还包括2′-苯甲酰水杨甙和颤杨甙，对于后两者在前人的研究中未见报道。研究还对5种化学物质进行了分离。

The detectability for element in salution is 10-12/μL. The quantity of extractant used, the extraction time, reliability and reproduci-bility of the method are discussed.

薄层显色法所用的显色剂叠氮化钠是剧毒和易爆炸的药品，实验条件比较苛刻。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。