用显微镜

Three types of SiCp/3003Al composites which was with the volume fraction of reinforcement of 0%,15% and 30% were welded by continuous flash butt welding under the same welding technology parameters.

用连续闪光对焊方法在同种焊接规范下分别对增强相含量为0%、15%、30%的SiCp/3003Al复合材料进行了连接，利用光学显微镜、SEM、AG-25TA型电子拉伸试验机对焊缝组织及性能进行分析，结果表明：含15%、30%SiCp的复合材料焊缝成型良好，含30%SiCp的复合材料接头强度最高。

In the experimental, nanometer-sized silicon crystallites prepared by excimer laser ablation at the ambient pressure of 10 Pa of Ar gaes. We probed the surface of subsrate by scanning electron microscope and got the law of surface density and grain size changing with the distance from the target.

本文采用准分子激光器在10Pa氩气环境中烧蚀单晶硅靶，用扫描电子显微镜观察了沉积物的表面形貌，可以得到衬底上晶粒面密度及平均尺寸随靶距离变化的规律。

The gemological characteristics of lemon-yellow serpentine jade are studied by the conventional gemology instrument and the polarizing microscope; the Fourier transform infrared spectroscopy, ultraviolet-visible light absorption spectra, X-ray power diffraction and electron probe quantitative analysis have also been used to study the lemon-yellow serpentine jade.

通过常规的宝石学仪器和偏光显微镜来研究柠檬黄色的蛇纹石玉的宝石学性质，进一步用Fourier变换红外光谱、紫外－可见吸收光谱、X射线粉晶衍射和电子探针定量分析对柠檬黄色的蛇纹石玉进行研究，结果表明：这种柠檬黄色的蛇纹石玉主要成分为利蛇纹石，含有少量的纤蛇纹石、水镁石、橄榄石、菱镁矿等。

Methods BTXA labeled with125Iwas obtained. The radioactivitymeasurementwas taken tomeasure the solubility ofBTXA in gel and BTXA solution. The rightgastrocnemiusmuscles of12 SD ratswere injectedwithBTXA geland the leftgastrocnemiusmuscles injectedwith normal salinewere used as controls. HE staining and 1% gold chloride stainingwere used to study the tissue changes 6 months and 12 months afterBTXA gel injection and transmission electronmicroscopy was used to observe the ultrastructural changes.

将BTXA行示踪标记配制125I-BTXA水凝胶与125I-BTXA水溶液，进行样品放射性强度测定。12只SD大鼠用随机数字表法分为A、B两组，每组6只，大鼠右侧腓肠肌注射BTXA水凝胶，左侧腓肠肌注射等体积生理盐水作对照，于注射后6个月、12个月切取腓肠肌标本，常规病理HE染色、1%氯化金染色，透射电子显微镜观察组织结构变化。

Its STM image shows sorter SWCNTs standing-on gold film surface.The crystal grain image of gold thin film and an atomic structure highly oriented pyrolytic graphite are observed using a scanning tunneling microscope with the SWCNT tip made from the water colloid mentioned above.

用此组装技术制造了扫描隧道显微镜的针尖，成功地观测到了金晶粒的形貌像和高定向石墨的原子像。

Expression of hbFGF in the RPE cells was determined by in situ hybridization and immunohistochemical met hods.

于荧光显微镜下观察GFP的表达情况，用原位杂交和免疫组织化学染色法检测bFGF在RPE细胞的表达情况。

Finally,it was found that slightly carbpxylated SEBS ionomers could form stable colloidal dispersion in water due to stabilization of the ionic groups on the surface of the hydrophobic particles.

用粘度法、透射电子显微镜表征和证实了SEBS羧酸钠离聚物在水中可以形成稳定的胶体分散。疏水粒子为表面的离子基团所稳定。

It Is A large ScaledProfessional Manufacturer,Producing Sterile Surgical Atraumatic Suture Needies,Sterile Surgical Blades,Stainless Blood Lancets,Microscope Slides And Cover Slips,Etc..

汇达医疗器械有限公司座落在美丽的丹顶鹤的故乡，主要致力于医用手术器械产品的研发和生产，是一家有较大规模的生产医用无菌无损伤缝合针线、无菌手术刀片、不锈钢采血针心肝及显微镜用的载玻片、盖玻片等产品的专业厂家。

Various techniques, such as UV-Vis spectrophotometry, transmission electron microscopy, Religh light-scattering spectrum, were used to characterize gold nanoparticle and the 3D net structure.

用紫外-可见光谱、光散射光谱、透射电子显微镜等手段对胱氨酸组装前后的金纳米粒子进行了表征。

Cinnamomea fruiting body. The malt extract agar was the basic medium used in this study. The standard MEA formula was designated as 100%, and a series of dilution of the MEA were made to culture A. cinnamomea. During the culture period, we determine the formation of fruiting body by visual and microscopic observation on A.

把标准的MEA配方视为100%，对其做一系列的稀释，用来培养樟芝，在培养的过程，发现子实体的形成，以肉眼和显微镜判断其多孔性状的生成，再以HPLC进行分析。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。