薄层

Results:tlc characteristic of qualtative identification of this goods was apparent,with the same rf to standard samples.the content of uncaria alkaloid in rhynchophylline was 0.71% measured by ultraviolet spectrophotometry at 246.0 nm wavelength.conclusion:this method was found to be rapid,simple,economic,accurate and reproducible.

结果：本品定性鉴定薄层色谱特征明显，与标准品有相同的rf；紫外分光光度法在246.0 nm波长处测得钩藤总碱中钩藤碱的含量为0.71%。结论：此方法快速、简便、经济、准确、重现性好。

A surface potential based non-charge-sheet core model for cylindrical undoped surrounding-gate MOSFETs is presented.

本快报中给出一个非掺杂环栅MOSFETs的基于表面电势的非薄层电荷核心模型。

Using the molecular field approximation, liquid crystal film s on the unrubbed substrates are studied by Lebwohl-Lasher model.

采用分子场近似。通过Lebwohl—Lasher模型研究无摩擦基板上的液晶薄层。

Using the molecular field approximation, liquid crystal films on the unrubbed substrate s are studied by Lebwohl-Lasher model.

采用分子场近似。通过Lebwohl—Lasher模型研究无摩擦基板上的液晶薄层。

Carding produces a thin sheet of uniform thickness that is then condensed to form a thick, continuous, untwisted strand called sliver.

梳理产生了厚度统一的薄层，然后经过压缩，形成厚实、连续、不纠缠的线，称为银线。

Carding produces a thin sheet of uniform thickness that is then condense d to form a thick, continuous, untwisted strand called sliver.

梳理产生了厚度统一的薄层，然后经过压缩，形成厚实、连续、不纠缠的线，称为银线。

Carding produces a thin sheet of uniform thick ness that is then condensed to form a thick , continuous, untwisted strand called sliver.

梳理产生了厚度统一的薄层，然后经过压缩，形成厚实、连续、不纠缠的线，称为银线。

METHODS: Kai-pu TM flow-through hybridization technique was used to detective the HPV type in 60 patients who was diagnosed as CIN with vaginoscope detective the HPV and TCT again in 3 months, 6 months and 12 months later. RESULTS: Before LEEP therapy the infection rates in CINⅠ, CINⅡ and CINⅢ were 23.10%, 85.70% and 96.20%.

对60例阴道镜下确诊为CIN的患者行HPV检测，检测方法采用凯普TM导流杂交对HPV进行分型检测，LEEP术后3、6和12个月再次检测，同时行液基薄层细胞(liquied based cyctology test， TCT)检测。

The costuslactone and dehydrocostuslactone in the supercritical CO 2 extract of aucklandia were identified by TLC using a mobile phase of petroleum ether,ethyl acetate and benzene (70∶5∶15) and the colour developing reagent of 5% vanillic aldehyde dissovled in sulfuric acid.

用薄层色谱法，以ψ(石油醚∶乙酸乙酯∶苯)=70∶5∶1 5为展开剂，质量分数为 5 %香草醛硫酸为显色剂对木香超临界萃取物中的木香烃内酯与去氢木香内酯进行鉴别；并建立高效液相色谱法同时测定木香烃内酯与去氢木香内酯的含量方法。

Thin-layer collagen gel, microscope slide chamber and aorta-strip model were also tested and proved to be good tools for vasculogenesis or angiogenesis studies.

本工作表明，改进的薄层胶原培养、玻片培养小室模型和动脉条模型是较好的研究血管生成和血管新生的工具。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。