查询词典 projecting microscope

With results of scanning electron microscope analysis, aloin can directly act on the cell wall of bacteria and damage their outer structure and change their configuration.

利用扫描电镜研究了芦荟苷对菌体的作用，它的作用是直接作用于菌体细胞，破坏菌体形态和结构。

The leaf structure, content and the storage location of aloin in the leaves of six species of Aloe L. were studied by means of semi_thin section, high performance liquid chromatography and fluorescent microscope.

应用半薄切片法、高效液相色谱法和荧光显微镜研究了 6种芦荟叶的结构、芦荟素的含量和储藏芦荟素的组织。

MAIN OUTCOME MEASURES: The exosyndrome of magnetic fluid was observed by transmission electron microscope and PE thermal analysis system, and in vitro heating test was used under the high-frequency alternative magnetic field.

主要观察指标：运用透射电镜和PE热分析系统对磁流体进行表征，在高频交变磁场下进行体外加热试验。

In this study,The properties of magnesium aluminum hydroxide s were studied through the transmission electron microscope.

以实验室自己合成的氢氧化镁铝胶体作为原料，用透射电子显微镜来观测其性质，并研究其分别与阴离子聚丙烯酰胺和阳离子聚丙烯酰胺组成微粒助留体系对高岭土填料的絮聚作用。

No coexisting liquid-and gas-rich fluid inclusions were found during quartz petrogaghy microscope observation, the lack of acid hydrothermal alteration mineral assemblages (e. g., alunite, kaolinite, barite, and anhydrite, etc), the measured bulk gas component data of pyrite-and quartz-bearing fluid inclusions distributed cluster on the volatile-temperature diagram, the similarities of the aqueous geochemical compositions among individual low-salinity fluid inclusion decrepited pits detected by SAM/AES and the sulfur isotope profile of a sirngle pyrite stain smoothly changed implied that the ore-forming fluid phase seperation didn′t, contribute significantly to Duolanashayi gold deposit

石英显微观察未发现有共存的富气相和富液相流体包裹体、金矿床明显缺乏原生酸性蚀变组合(如明矾石、重晶石及硬石膏等)、黄铁矿及石英所含流体包裹体实测结果在气相组成-温度相关图上分布较为集中，黄铁矿所含单个低盐度流体包嘉体液相组成俄歇电子能谱分析结果差别不大以及单颗粒黄铁矿硫同位素离子探针线扫描结果变化不明显等宏观与微观地质特征均说明流体相分离对形成多拉纳萨依金矿床的贡献不大

Results: Ameloblastin mRNA was negative under microscope in the ameloblast proliferate differentiation period, it showed weakly positive expression in intra-cellular and new-birth enamel matrix in secrete initial stage while it showed strongly positive expression in intra-cellular and new-birth enamel matrix when it came to secretion phase.

结果：釉鞘蛋白mRNA在成釉细胞增殖分化期表达为阴性，分泌初期细胞内及新生釉基质中开始出现弱阳性表达；至分泌期，细胞内及新生釉基质中均呈强阳性表达。

In a series of conditions of differential microwave irradiation strengths and times through the MARS5, the cell wall of Ampelopsis grossedntata leaves were observed with transmission electron microscope.

通过透射电镜对显齿蛇葡萄叶细胞微观构象进行观察，探讨不同微波照射条件对植物叶片微观结构的影响来解析微波强化提取机理。

Histology, immunohistochemistry and electron microscope were used to study the structures and functions of the endostyle of amphioxus and the thyroid gland of grey mullet.

免疫组织化学结果揭示，内柱第3和第5区带细胞的顶端胞质及纤毛对鼠抗人甲状腺球蛋白抗体呈免疫阳性反应。

Using transmission electron microscope, I had found that there were obvious differences in the content of chloroplast and amyloplast and in the structure of grana lamella between transformed and wild tobaccos.

以转基因植株为材料，对植株叶片进行亚显微结构的透射电镜观察，发现野生型烟草与转基因烟草中的叶绿体、淀粉粒含量以及叶绿体中的基粒片层结构明显不同。

Italian anatomist who was the to use a microscope in the study of anatomy and discovered the capillary system .

马尔皮基，马尔切罗1628－1694意大利解剖学家，是第一个将显微镜用于解剖学研究的人，发现了循环系统

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。