薄层

Goodman′s zero thickness element and Desai′s thin layer element for interface model are discussed.

讨论了接触面Goodman单元模型和Desai薄层单元模型的特点，介绍和分析了笔者提出的接触面薄层单元耦合本构模型。

Results Among 41 cases with clinical symptoms and signs of basicranial fracture, 5 cases rule out basicranial fracture with negative thin-setion CT manifestation.

结果本组患者均有颅底骨折的临床征象。薄层CT能清晰显示…摘要】目的探讨薄层CT扫描对颅底骨折的诊断价值。

The capability of thin-setion CT for detecting basicranial fracture line is superior to regular CT.

薄层CT能清晰显示颅底骨折线、颅内积气及窦腔积液，常规CT未见明显颅底骨折线，仅见颅内积气及窦腔积液，5例薄层CT扫描阴性患者排除颅底骨折诊断。

Pneumocephalus and sinus hydrops were detected by thin-setion CT scan and regular CT scan , Thin-setion CT scan can clearly revealed basicranial fracture line while regular CT scan can not.

薄层CT能清晰显示颅底骨折线、颅内积气及窦腔积液，常规CT未见明显颅底骨折线，仅见颅内积气及窦腔积液，5例薄层CT扫描阴性患者排除颅底骨折诊断。

This paper studies that TLC technology is applied to synthesis of benzylidene acetone .

将薄层色谱技术应用于苄叉丙酮的合成实验，通过薄层色谱对合成反应过程的监控，增加了实验的探究性，提高了学生分析问题、解决问题的能力

Layer, creating a situation in which boilover can occur.

薄层boilover在柴油火灾：确定增加散热危害和安全距离的影响研究薄层boilover大型油气火灾进行了研究。

Purpose To evaluate the diagnostic value of thin-slice enhancement CT with hypotonic water-filling method in gastric carcinoma.

目的：探讨低张水充盈薄层螺旋CT增强扫描对胃癌的诊断价值。方法：对32例胃癌患者进行低张气钡双对比造影及低张水充盈薄层螺旋CT增强扫描，并与术后病理相对照。

Methods The scutell aria and phellodendron were identified by thin layer chromatography and the content of berberine hydrochloride was determined by thin layer chromatography scanning.

采用薄层色谱法对处方中的黄柏和大黄进行定性鉴别；用薄层扫描法测定黄柏中盐酸小檗碱的含量。

Methods Cyclohexane, ethyl acetate and glacial acetic acid (8∶8∶0.8) were used as the developing solvent. Samples were analyzed on a layer plate of silica gel G thin by using 20% phosphomolybdic acid as chromogenic agent.

以环己烷乙酸乙酯冰醋酸（体积比8∶8∶0.8）为展开剂，以羧甲基纤维素钠为黏合剂自制硅胶G薄层板，20％磷钼酸溶液为显色剂，进行薄层色谱分析。

Methods:Radix angelicae sinensis and Ramulus cinnamomi was identified by TLC;and the content of Baicalin were determined by HPLC.

采用薄层色谱法对抗敏颗粒剂中的当归、桂枝进行薄层色谱鉴别；采用高效液相色谱法对黄芩中的黄芩苷的含量进行测定。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。