查询词典 microscopy

In this thesis, researches have been made on the structure of membrane protein and the process of protein aggregation and disaggregation by employing the two advantages of atomic force microscopy : nanometer resolution in liquids and in situ observation following a biological dynamical process during a long period. This thesis consists of four parts.

本论文利用原子力显微镜能够在溶液中观察生物大分子的结构并可以达到纳米级分辨率和能够在近生理的环境中对生物样品的活性过程进行跟踪观察的两大优势分别对膜蛋白的结构和蛋白质积聚、解聚的过程进行了研究。

Scanning electron microscopy revealed disarrangement of collagen architecture in the irradiated cartilage 12 months after irradiation.

sub y/上，发现六个月这组的治疗肢股骨和控制肢的降伏应力有显著差异(p=0.028)。

RESULTS: The following changes were found under light microscopy in keratoconus:thin epithelium and stroma,local rupture or destruction in basement membranes and Bowman"s layer,basal cell swollen,stroma disarrangement,ruptures or folds in the Descemet"s membrane and thin endothelium layer.

结果 光镜观察结果，圆锥角膜上皮层、基质层变薄，基底膜及前弹力层局限性断裂或破坏，上皮基底细胞水肿，角膜基质排列紊乱，后弹力膜皱褶或断裂，内皮细胞变薄。

The products are characterized by scanning electron microscopy, X-ray diffraction and energy dispersive spectroscopy.

用X-射线衍射、扫描电子显微镜和能谱对产物进行表征。

After 21 days, the bronchial anastomosis was studied by gross examination, light and electron microscopy, bromodeoxyuridine uptake, measurement of bronchial breaking strength, and high-speed computerized tomography to assess bronchial cross-sectional area and distensibility.

21天以后，支气管的吻合被粗俗的考试学习，灯和电子显微镜学， bromodeoxyuridine拿起，支气管碎的力量的测量，并且评定支气管的代表性的区域和扩大性的高速度计算机化的断层摄影术。

Scanning electron microscopy observed that the mesoporous silica single crystal had a regular rhombic dodecahedron morphology with a uniform particle size of 5 μm.

扫描电子显微镜观察到这种介孔二氧化硅单晶具有菱形十二面体形貌， X射线衍射和透射电子显微镜测试结果证实这种介孔单晶属于简单立方Pm3n对称结构。

Regular icosahedron ; regular dodecahedron ; quasicrystal ; conjugate fractal structural model ; conjugate fractal structural model of quasicrystal ; Penrose pattern ; high resolution structural image by electron microscopy.

正十二面体；正二十面体；准晶体；共轭分数维模型；准晶共轭结构模型； Penrose拼图；高分辨电子显微结构图

The atomic force microscopy.It has been used to image the living cells and localize the cell surface ultra structure under near physiological conditions by perfect atomic resolution,was also utilized in the biological process,interactions between druggery and cells,was an important instrument for the study of cell biology.

原子力显微镜，能够在接近生理条件下以具有原子级的分辨率对活细胞进行表面成像和超微结构观察，同时可以研究细胞的生物过程、细胞与药物之间和细胞之间的相互作用，成为细胞生物学研究的一种有效工具。

Objective:To explore the application of freeze-etching electrom microscopy in the study of Duchenne muscular dystrophy.

目的：探讨电镜冷冻蚀刻技术在Duchenne型肌营养不良症研究中的应用。

It was carried out successfully to microarc electrodeposit ceramic coatings on the anode and cathode of AZ91D magnesium cast alloy with AC pulse method. The thicknesses, morphologies, composition and micro-structures of the coatings were studied by scanning electron microscopy and X ray diffraction.

利用交流脉冲方法在AZ91D铸造镁合金表面成功实现阴、阳极微弧电沉积陶瓷膜，并使用SEM和xRD等手段对陶瓷膜的厚度、组织形貌、成分、结构和耐蚀性作了相应研究分析。

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。