角化

Methods HPDLFs were primary cultured from tissue explants, and the cells of the 5th to 8th passages were used after immunohistochemical identification of keratin and vimentin expressions. The cells were divided into 5 groups and treated with TP at 1, 0.5, 0.25, 0.125, and 0.0625 mg/ml, respectively, with another group without TP treatment as the blank control group. Cell counting and MTT colorimetric assay were performed to assess the cell proliferation, and flow cytometry was employed to determine the DNA content of the HPDLFs.

采用组织块培养法培养原代人牙周膜成纤维细胞并传代，经免疫组化SABC法检测角蛋白和波形丝蛋白鉴定，取5~8代细胞用于实验；按茶多酚不同浓度分1mg/ml、0.5mg/ml、0.25mg/ml、0.125mg/ml、0.0625mg/ml组和空白对照组，采用细胞计数法、MTT法检测细胞增殖情况，流式细胞术检测细胞DNA含量。

Higher substrate temperature can lead to decrease of bond angle disorder of C bonds; It can also promote the outdiffusion of the implanted C atoms and the formation of C-C bondings.

较高的基片温度可以导致C键键角无序化程度的降低；也可以促进注入的C原子向表面的扩散及C-C键的形成。

Using first-principles method, we have studied the structure transition of two-dimensional hexagonal boron nitride under large uniaxial strain.

采用第一性原理计算我们研究了二维六角氮化硼（2D h-BN）在单向大应变下的结构变化。

Minimized True Toolbartm is indicated by an icon in the bottom-right corner of the screen and the icon on the top of the screen.

最小化真正的工具栏商标所表明的图标右下角的屏幕上的图示和画面上方的。

Houlonggou gold deposit is a new type of gold deposit in north Hebei, which occur in volcanic breccia.

后龙沟金矿金矿化主要产于火山角砾岩体中，是冀北一种新的金矿类型。

The carbonated tree in volcanic breccia has been studied through high resolution transmission electronic microscopy,X-ray powder diffraction and laser Raman spectroscopy.

对浙江温岭火山角砾岩中的碳化树木进行了高分辨电子显微镜、X粉晶衍射和激光拉曼光谱研究。

The distribution of silicified breccia in Shuikoushan lead zinc polymetallic ore field obviously shows close association with ore field structure.

水口山铅-锌多金属矿田内的硅化角砾岩体的展布明显地与矿田构造关系密切。

The simulation model of three-phase bridge controlled rectifier circuit is constructed based on Matlab/Simulink.

应用Matlab的可视化仿真工具Simulink建立了三相桥式全控整流电路的仿真模型，在此基础上，对三相桥式全控整流电路的输出电压与控制角以及负载特性的关系进行了详细的仿真分析。

In this paper, on the basis of circuit analysis, the relationships between the output voltage and flow angle and load characteristics in the three-phase bridge fully controlled rectifier circuit were studied using simulation software Simulink based on MATLAB.

本文在对三相桥式全控整流电路的输出电压与导通角及负载特性的关系进行分析的基础上，采用Matlab的可视化的仿真工具Simulink对其进行了仿真研究。

In this paper the natural boundary reduction for some elliptic boundary value problems with concave angle domains and its natural boundary element methods are investigated.

本文研究凹角型区域椭圆边值问题的自然边界归化及其边界元法。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。