显微镜

The principle of an optical microscope is quite simple; however , the resolving power of an optical microscope is limited by the wavelength of the light employed, being greater when the light source is shorter wavelength ( division of the whole sentence).

光学显微镜的原理很简单；但是光学显微镜的分辨率受其使用波长限制，光源的波长越短，分辨率越高。

The principle of an optical microscope is quite simple; however, the resolving power of an optical microscope is limited by the wavelength of the light employed, being greater when the light source is shorter wavelength.

显微镜的原理相当简单；但是光学显微镜的分辨率受所采用光的波长限制，光源波长越短，放大倍数越大。

The principle of an optical microscope is quite simple; however, the resolving power of an optical microscope is limited by the wavelength of the light employed, being greater when the light source is shorter wavelength.

光学显微镜的原理很简单；然而，光学显微镜的分辨能力受使用的光线波长限制，光源波长越短，分辨能力越强。

Recent years, with the development of optical technology, the Polarizing microscope is in widely use. Transmission Polarizing microscope is a very suitable product.

透射偏光显微镜是地质、矿产、冶金等部门和相关高等院校最常用的专业实验仪器之一，近年来，随着光学技术的不断进步，作为光学仪器的偏光显微镜，其应用也越来越广泛。

With slight modification this kind of polarizing microscope can be used as gem microscope.

只要稍加改动这种偏光显微镜便可以用做宝石显微镜。

By using polarizing microscope ,scanning electron microscope and atomic force microscope,the surface of polyimide in normal area and electrostatic damaged area are observed systematically.

利用偏光显微镜、扫描电镜和原子力显微镜对聚酰亚胺表面正常区域和静电损伤区域进行系统观测。

The surface morphologies of coal pitch spheres were characterized by scanning electron microscope and polarized light microscope. The effects of naphthalene content on the softening point of the modulated pitch, balling temperature on the spheres morphologies and the max mass ratio of pitch to the liquor were investigated.

使用扫描电子显微镜和偏光显微镜对沥青球的表面形貌进行表征，探讨了减黏剂萘含量对调制沥青软化点的影响，成球温度对球形貌的影响以及沥青／水相的最大质量比。

CoCl2 (a chemical hypoxia-mimetic agent) was used to establish the chemical hypoxia-induced PC12 cell injuries model. Sodium hydrosulfide was used as a H2S donor. The viability of PC12 cells was measured by CCK-8 assay. The percentage of apoptotic cells was assessed by propidium iodide stain flow cytometry. The morphological change of apoptotic cells was tested by using the chromatin dye Hoechst 33258. The mitochondrial membrane potential was analyzed by rhodamine 123 staining and photofluorography. The level of reactive oxygen species in PC12 cells was measured by DCFH-DA staining and photofluorography.

应用化学性缺氧模拟剂CoCl2在PC12细胞建立化学性缺氧损伤模型；以硫氢化钠作为H2S的供体；应用CCK-8比色法检测细胞存活率；碘化丙啶染色流式细胞技术检测细胞凋亡率；Hoechst33258染色检测细胞凋亡的形态学变化；罗丹明123(Rh123)染色荧光显微镜照相检测细胞线粒体膜电位；2'，7'-二氯荧光黄双乙酸盐染色荧光显微镜照相检测细胞内的活性氧水平。

An optical microscope of good quality can produce magnifications of several thousands of times, but in practice it is employed only for magnifications up to approximately 1000 times.

一个高性能的光学显微镜能产生几千倍的倍率。但在实践中仅使用倍率约为1000倍的显微镜。

An optical microscope of good quality can produce magnifications of several thousands of times, but in practice it is employed only for magnifications up to approximately 1000 times.

一个高质量的光学显微镜的放大率是几千倍，事实上，通常使用的放大率只有1000倍，而电子显微镜则用来观察需要更高放大率的物体。

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。