颗粒膜

By measuring changes of Plasma levels of GMP-140, GP lib/III a and D-dimer in patients with OSAS before and after the institution of nasal continuous positive airway pressure, we want to study whether plate activation and enhance coagulability, fibrinolytic activation occur and play a role in prevalence ofcerebrovascular and cardiovascular events in patients with OSAS and the association with hypoxemia, if so, whether therapy with nCPAP alters this effect.

我们通过检测OSAS患者血浆α-颗粒膜蛋白(GMP-140)、血小板膜糖蛋白Ⅱb／Ⅲa和D-二聚体的变化，了解OSAS患者体内是否也存在血小板活化、凝血激活和继发纤溶亢进及其与低氧血症的关系，进一步从分子生物学角度探讨血小板活化、凝血激活和继发纤溶亢进在OSAS发生发展中的作用及经鼻持续气道正压通气对其影响。

The results show that the electrical transport and magnetoresistance strongly depends on the layers of the thin films and the concent of the second phase.

研究表明多层颗粒膜层数和第二相的含量对材料的电输运和磁电阻有很大的影响。

METHODS:① The pigs were divided into two groups of control and avulsed skin flaps in vivo.

目的：探讨皮肤撕脱伤后α-颗粒膜蛋白的变化及在血栓形成中的作用。

In chapter four, the structure and electric properties of La0.7Ca0.3MnO3/Cu granular films have been studied.

第四章，对La0.7Ca0.3MnO3 /Cu复合体系的颗粒膜进行研究。

The resistivity, soft magnetic properties and microwave permeability of multilayer nanogranular films suitable for high frequency applications have been investigated in this work.

研究了应用于微波频段的多层纳米颗粒膜的电阻率、软磁特性和微波磁导率。

Using our simple model,weillustrate the Kerr rotation oscillation as a function of Co particle distance with aperiod of 2 nm.

对Fe-SiO2颗粒膜的Kerr效应研究发现，Kerr角θK依赖于Fe颗粒的数密度和尺寸。

The changes in size, shape, absorption, and binding energy of Ag nanoparticles irradiated with picosecond laser of 800 nm were studied.

通过射频磁控溅射方法制备了嵌入在无定型氧化钛基体中的Ag纳米颗粒膜，研究了Ag纳米颗粒的大小、形状、吸收光谱及Ag的结合能在800 nm皮秒激光照射后的变化规律。

At the same time, the Giant Magnetoresistance effect and static contact resistance R(subscript c of the sample were investigated under the high inject current and the externally applied magnetic field

同时还研究了Co20Cu80磁性颗粒膜的巨磁电阻以及在高注入电流和强磁场下的静态电阻。

CuS and CdS nano-particulate films were obtained with these two methods, and some interesting phenomena were observed: under the Gibbs film formed by CTAB, CuS nano-rods were obtained at the oil/water interface, and disklike aggregates of CdS nano-crystals were obtained at both the air/water and oil/water interfaces; under the Langmuir film formed by NaAOT at air/water interface, disk-like aggregates of CdS were also obtained.

利用此两种反应技术，制备了CuS和CdS颗粒膜，并研究了它们的一些光电性质；在Gibbs膜下，得到了棒状CuS纳米晶。由发现的表面活性剂形成的带状物，提出棒状CuS晶体是以带状聚集体为模板形成的；在液-液、气-液界面Gibbs膜下反应中，发现CdS纳米颗粒的盘状聚集体的形成，这是由于表面活性剂在界面上形成的二维胶束而造成的；在气-液界面上Langmuir下的反应中，也发现CdS盘状晶体的生成。

In this dissertation,Co-Cr2O3 and Fe-Cr2O3 granular films with superiorproperties have been successfully fabricated by RF co-sputtering technique underroom and 77K substrate temperatures for the first time.The microstructure,electrical transport and magnetic properties as well as their relation to TMR effectare systematically investigated by various techniques such as X-Ray diffraction,transmission electron microscopy,electrical diffraction,X-Rayphotoelectron spectroscopyand VSM,etc.,the change of electrical transportand magnetic properties in these films with their microstructure is also shown.Someinteresting and valuable results have been obtained after the theoretical fitting ofexperimental data with the existed theory.The temperature dependence of TMReffects in these films and the way to get larger TMR effect is also studied.Our mainprincipal results obtained are as follows:(1)Microstructure and Magnetism

在本论文中，我们采用射频共溅射方法，在室温及77K的衬底温度下首次成功地制备了性能优异的Co-Cr2O3及Fe-Cr2O3系列颗粒薄膜，并利用X-Ray衍射、透射电镜、电子衍射、X-Ray光电子谱及宏观电性及磁性测量等手段详细地研究了Co-Cr2O3颗粒膜的微结构、电性、磁性及它们与TMR效应之间的关系，系统地研究了薄膜的电性和磁性随薄膜微结构的变化，通过实验数据点的理论拟合，得出了一些有价值的物理信息，探讨了磁电阻效应的温度依赖性及获得较大TMR效应的途径，主要内容可概括如下

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失