电子显微镜

MethodsHuman embryonic lens epithelial cells were cultured by the explanting culture methods. An inverted phase contrast microscope, electron microscope and immunocytochemistry were used to study the growth specialties of the human embryonic lens epithelial cells.

方法组织块贴壁法培养人胚晶状体上皮细胞，通过倒置相差显微镜、透射电子显微镜，采用免疫细胞化学法分析人胚晶状体上皮细胞的生长特性。

Through dark-field microscopy and SEM measurements, the thus-prepared nanomaterials were easily and rapidly characterized.

藉由暗场显微镜(dark-field microscopy， DFM)与扫瞄式电子显微镜(scanning electron microscopy， SEM)的量测，这些在基材上已制备好的奈米材料可以被快速的观察与鉴定。

Methods The spiroplasma morphology was examined by dark-field microscope and transmission electron microscopy. The biological characteristics of the spiroplasmas were investigated by using conventional culture-dependent method and phylogenetic analysis based on 16S rRNA gene and ITS (16~23S rDNA intergenic space) sequence comparisons.

常规螺原体分离、培养方法，应用暗视野显微镜和透射电子显微镜观察螺原体形态，根据16S rDNA和ITS序列构建系统发育树研究螺原体分离菌株可能的分类地位。

A water molecular gel can be formed by the aggregation and self- assembly of gelator 4,4-bissteaiylarnide diphenyl ether at very low concentration. The microcosmic morphology, thin fiber-like structure, was observed from atomic force microscope and TEM of the gels.

通过原子力显微镜以及透射电子显微镜对水分子凝胶的微观形态进行了表征，表明凝胶因子可以在水中聚集、自组装成延伸的螺旋缠绕细纤维结构，并且得出了纤维束的平均直径在100nm左右，平均孔径在100nm左右。

By using the "mechanical wounding"experimental system estabilished by us, and light- and electron microscopy, autoradiography and radioisotope technique, immuno-fluorescence localization, homologous clone and RACE technique, in situ mRNA hybridization and ELISA et al., we investigated the relationship between the transportation of exogenous JA and the secondary laticifer differentiation, the relationship between the producton and accumulation of endogenous JA and the laticifer differentiation from cambia, and the effect of appling exogenous jasmonates on the natural rubber production.

利用我们建立的机械伤害诱导乳管分化的实验系统，采用光学显微镜和电子显微镜技术、同位素示踪和放射自显影技术、免疫荧光定位技术、同源克隆和RACE技术、mRNA原位杂交和ELISA等技术，研究了外源茉莉酸在橡胶树体内的移动及其对维管形成层分化次生乳管的诱导效应、内源茉莉酸与乳管分化的关系以及茉莉酸类物质对天然橡胶产量的影响。

And some are caused because the grinding stone the grain grade is not reasonable or not polished so well.

肉眼看来光洁如镜的花岗石石材的表面，在反光显微镜下和扫描电子显微镜下可以看出石材表面都存在在磨抛加工后所留下的凹坑和条痕，这些凹坑和条痕有的是在目前的加工条件下无法克服的由矿物本身的缺陷而造成的，有的则是因为在加工过程中由于磨石粗细等级不合理或磨抛不彻底所造成的。

This research used Hepato-pancreas of Ctenopharyngodon idellus as experimental material to study toxicological effect of olaquindox on liver cell and pancreas exocrine cell of Ctenopharyngodon idellus, using the method of histochemisiry, primary cell culture, and immunocytochemistry, and the cells were observed by TEM and LSCM.

本研究以草鱼肝胰脏(Hepato-pancreas)为试验材料，通过原代细胞培养，组织化学，免疫荧光细胞化学等实验方法，运用透射电子显微镜，激光共聚焦扫描显微镜等手段，观察三种不同浓度的喹乙醇对体外原代培养的草鱼肝细胞和胰腺外分泌部细胞的毒理影响。

A study is presented concerning the three different structural levels of isotactic polypropylene.

本文应用光学显微镜，扫描和透射电子显微镜从三种不同层次的结构水平上研究了α和β两种晶型的全同立构聚丙烯的球晶和晶片形态结构，特别是应用四氧化钌染色技术直接观察到两种不同晶型聚丙烯球晶中单独分离的晶片形态。

From magnifiers, optical microscopes, to radiation discovered at the beginning of the twentieth century, and with the advancement in accelerators, the observation of substances is becoming microscopic.

从放大镜、光学显微镜、电子显微镜，到二十世纪初发现了放射线，伴随著加速器的出现，对物质的观察已越来越微观，原子以下的世界逐步揭开。

Without the improvement in observation tools, many discoveries would be very difficult to verify. From magnifiers, optical microscopes, to radiation discovered at the beginning of the twentieth century

从放大镜、光学显微镜、电子显微镜，到二十世纪初发现了放射线，伴随著加速器的出现，对物质的观察已越来越微观，原子以下的世界逐步揭开。

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。