膜层

Pulsed release pellets of DS were prepared by using low-substituted hydroxyprolcelluloseas inner swelling layer and aqueous ethycellulose dispersion-Surelease as outer controlled membrane on a mini-fluidized bed spray coater.

采用微型流化床包衣设备，以低取代羟丙基纤维素为内层溶胀层材料、乙基纤维素水分散体为外层控释层材料制备了双层衣膜的包衣微丸，并对包衣工艺和影响药物释放的因素进行了考察。

With the increase of SiO〓 layer uiickness, pseudocrystal SiO〓 initially grows into cristobalite and, then, into amorphous when its thickness beyond 3.4nm.

随着SiO〓层厚的增加，TiB〓／SiO〓多层膜中的SiO〓从赝晶结构长成方石英结构，并在SiO〓层厚超过3.4nm后转变为非晶。

This is a membrane which is made up of two layers.

这是由脏层和壁层两个层组成的膜。

The microprobe analysis shows that the multilayers exhibit a lamellar structure consisting of alternating dense and porous layers.

显微技术分析表明每个多层膜是由一系列厚度几乎相等的致密层和厚度也近乎相同的多孔层交替排列形成的一维周期性结构。

The process includes dry etching the protecting layer of AMR film; wet etching the permalloy layer of the AMR film; and dry etching the transition layer of the AMR film.

一种多层膜的干湿结合蚀刻方法，包括：干法刻蚀各向异性磁电阻效应薄膜的保护层；湿法腐蚀各向异性磁电阻效应薄膜的坡莫合金层；干法刻蚀各向异性磁电阻效应薄膜的过渡层。

Coating group: Cheng You Yi composes in reply tier , two tiers multilayer; Coating kind has colour coating , revenue stamp , coining , covers a film closely to film and fever

涂层组：成有一层、二层和多层；面涂层种类有彩色涂层、印花、压花、贴膜和热覆膜

However,the mechanism of the interlayer coupling in some multilayers andthe correlation among the microstructure,interlayer coupling and other effects such asMOKE are not well understood.

然而，对于一些多层膜的层间耦合的机制和层间耦合与其相关磁性及磁光效应的内在关联性还有不少问题需要深入的研究。

The leaf epidermis structures of 6 species of Rhododendron had been observed under LM and SEM. The results show that all share together common features as follows: the leaf blades are typical back-abdomen bifacial types, the upper epidermis are formed by two or three layer bigger cells which inside layer cell is bigger than outside one, and the upper epidermis are covered with thicker cuticle.

利用光学显微镜和扫描电子显微镜观察了6种杜鹃属植物的叶片结构，结果表明，它们具有共同形态结构特征：典型的异面叶，上表皮由2~3层细胞组成，内大外小或内、外等大，有较厚的角质膜，无气孔器分布；下表皮均由1层细胞组成，排列紧密；栅栏组织由2层以上长柱形细胞组成，排列紧密；海绵组织细胞较短，排列较疏松，细胞间隙较大；均有表皮附属物。

Some cell dropped into the cavity and became free. Thrombosis or part organization could be seen. The internal elastic layer became thin, disappear or broken. In internal and middle layer existed fibroblasts, fibrocytes and collagen. Some of the wall indicated hyaline change, soomth muscle cell decreased greatly. The massive inflammatory cells invaded the middle and external layer. There were many foam cells in the capsule tissue. Cytoplasm was filled with fatty tissue and cholesterol. some cavities were full of thrombosis. Some thrombosis was fibrosis, the bottom was organization. The surface of the thrombosis existed red blood cell and librae.(2)Elatic fibrila staining: the internal elastic menbrane almost completely disappeared, the intact internal elastic menbran could be seen in the new small vessels.

动脉瘤管壁厚薄明显不均，全层或局部区域显著变薄向外膨出，内皮细胞空泡变性或坏死脱落，部分内皮细胞剥离并突入管腔成游离状，可见血栓形成及部分血栓机化；内弹力板变薄、消失或突然中断；在内膜及中膜部位主要为纤维母细胞、纤维细胞和大片胶原；部分动脉瘤壁呈均质状玻璃样变，平滑肌细胞明显减少；中膜和外膜可见大量的炎性细胞浸润；瘤壁组织有纤维母细胞、纤维细胞、大片胶原成分及较多泡沫细胞，胞浆内充满脂类物质及胆固醇结晶；部分动脉瘤腔内充满血栓，有的血拴已经纤维化，血栓基部机化，血栓表面有红细胞和纤维素。

Silicon oxide/Fluorinated amorphous carbon/Silicon oxide multiple-layered films and one-layered Fluorinated amorphous carbon films were prepared using Microwave electron cyclotron chemical vapor deposition reactor with SiH4, O2, CHF3 and CH4 as source gas and were annealed in nitrogen ambience in order to investigate their thermal stability.

食用80％Ar稀释的SiH4，O2，CHF3和CH4作为前驱气体，利用微波电子回旋共振等离子体化学气相沉积方法制备了氧化硅／氟化非晶碳膜／氧化硅(SiO_x／a-C：F／SiO_x)多层膜与单层的氟化非晶碳膜，并在N_2氛围退火处理中考察其热稳定性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。