薄层

METHODS: Root of lightyellow sophora,Honeysukle flower,Fruit of glossy privet and Immature bitter orange have been identified by TLC. The contents of emodin in Rhizom was also determined by TLC scanning.

采用薄层色谱法对病毒消颗粒剂中的苦参、金银花、女贞子和枳实进行定性鉴别，并用薄层扫描法对制剂中虎杖中的大黄素进行含量测定。

METHODS: Root of lightyellow soph ora,Honeysukle flower,Fruit of glossy privet and Immature bitter orange have b een identified by TLC. The contents of emodin in Rhizom was also determined by T LC-scanning.

采用薄层色谱法对病毒消颗粒剂中的苦参、金银花、女贞子和枳实进行定性鉴别，并用薄层扫描法对制剂中虎杖中的大黄素进行含量测定。

AVO analysis is suggested for solving to solve the difficulty in identification of thin alternating layers in exploration of oilfields. It can improve the current method that has no thickness variable in the formula of reflective and is limited by sampling rates in calculation of the coefficient in the time of domain. Using the relationship of stress and displacement on two interfaces, this paper derives the spectrum of reflective coefficient for any incidence angle and thiekness of thim layer based on the equation of seismic wave propagation in the frequency domain.

针对油气田开发中薄互层认识难的问题，提出从AVO分析解决困难，克服现有方法在反射系数公式中无厚度变量、时间域计算反射系数谱受采样率限制的不足，运用两个界面间位移与应力关系，从频率域地震波传播方程推导了任意入射角和薄层厚度下的反射系数谱。

Basal synthem is the Taishan mountain group in archaean, is mainly the gneiss; The paleozoic synthem besides the regional lost stratas: Upper Ordovician, Silurian-Devonian and Lower Carboniferous, other stratas have the distribution, divides into Cambro-ordovician and Permo-Carboniferous two structure subgroups. Cambro-ordovician is a set of carbonate construction, Permo-Carboniferous system is a set contains the coal clastic rock deposition; In the mesozoic synthem lost Upper Triassic and Upper Crataceous ,growth Middle-Lower Triassic and Middle-Lower Jurassic and Lower Crataceous three structure subgroups, main growth varicolored land facies clastic rock, discovered rich fossil data such as cryptogam ,Ostracoda and Chareae and so on.

基底构造层指太古界泰山群，主要为片麻岩；古生界构造层除区域性缺失的上奥陶统、志留-泥盆系和下石炭统外，其余地层均有分布，分为冷武-奥陶系和石炭-二叠系两个构造亚层，冷武-奥陶系为一套碳酸盐建造，石炭-二叠系为一套含煤碎屑岩沉积；中生界构造层缺失上三叠统和上白垩统，发育下-中三叠统、下-中侏罗统和上侏罗-下白垩统三个构造亚层，为杂色陆相碎屑岩，发现丰富的孢粉、介形类、轮藻等化石；新生界古近系岩性以砂泥岩互层为主，含薄层油页岩，新近系-第四系为一套河流相沉积。

Exogen ous c-fos antibody could decrease the area density ratio of bFGF mRNA to 4.60± 0.86 at the first day post-burn. The bFGF mRNA expression was increased little without significant difference after exogenous treatment with bFGF. Treatment of c-fos antibody could significantly decrease the expression of PCNA. Through th e re-epithelial process was almost completed at 14th d post-burn, the thicknes s of basal cells was thinner than that in controls.

给予外源性c-fos抗体能抑制bFG F mRNA的表达，伤后1 d其mRNA表达的面密度降为4.60±0.86，伤后14 d创面皮肤虽然基本完成了再上皮化过程，但其基底细胞排列成薄层细胞，PCNA数密度明显低于对照组，同时皮肤全层变薄。

The BaNb_(5.67)S_(10) crystals are composed of overlapped parallel flakes ly-ing int the(001) plane of the hexagonal system.

六方结构BaNb_(5.67)S_(10.8)由住于(001)面上的平行薄层沿着晶体的[001]方向堆垛而成，薄层之间存在一定的取向差。

Changbei gas field is a river lothology-stratigraphic trap gas pool on the west trend monocline background, it is located in the east of the basin, it has thin bed, low-porosity, low-permeability, low-pressure, low-deliverability character and develop difficulty(HeGuang-huai, 2002), especially to develop this thin bed and unhomogeneity seriously river sandbody gas pool is much difficulty.

长北气田位于盆地东部，属于西倾单斜构造背景上的河道岩性-地层圈闭气藏，具有薄层、低孔、低渗、低压、低产和非均质性强等特点，开发难度大，尤其是利用水平井开发如此薄层的非均质性严重的河道砂岩气藏难度更大。

Penetrable drying experiments was performed to study the influences of air temperature,air velocity and granularity on the drying characteristics of tiny chlorinated natural rubber granule from latex.

本试验通过氯化天然橡胶的薄层干燥试验，探讨风温、风速以及粒径对CNR含水量的影响规律，建立薄层干燥方程。

A new method for determination of oleanolic acid in chinese quince by thin layer chromatography-spectrophotometry was established.

建立测定木瓜中齐墩果酸的薄层色谱-分光光度法的新方法，用薄层色谱分离杂质，优化了分析条件，讨论了影响测定的因素。

The features of our heart imaging set are thin slice ,clear structure, high resolution and high quality superior to previous datas ,which might be fit for being taken as reference of CT,MRI and TEE ect.

本实验中的低温冰冻薄层断面铣切技术和高像素定焦数码摄像能对所切标本取得高清晰度的连续薄层断面图像。

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。