用显微镜

Narrow distribution microsphere standards have been produced and certified by Electroformed sieve analysis and microscopy using a NIST reference.

已生产出20种窄分布标准微球颗粒，并已经根据 NIST 方法用电铸筛和显微镜来进行验证。

To explore the existence and dynamic changes of the Golgi body-like structure in the log-phase and encysting trophozoites (6, 12, 18 hours) of Giardia lamblia, these trophozoites were stained with C6-NBD ceramide, a specific marker for Golgi body in eukaryotic cells, and then they were observed with fluorescence microscopy.

目的 探讨类高尔基体结构在蓝氏贾第鞭毛虫滋养体和成囊不同时段的存在情况及其动态变化机理。方法用可特异性标记真核细胞高尔基体的荧光染料C6-NBD神经酰胺，标记有活性的蓝氏贾第鞭毛虫滋养体及成囊6、12、18h虫体，并用荧光显微镜观察。

The development of transmission electron microscopes has made it possible to examine internal details of very thin metal foils.

电子显微镜技术的提高使观察超薄金属片的内部结构成为可能。X射线的衍射技术被用来研究同成组原子相关的现象。

The development of transmission electron microscope s has made it possible to examine internal details of very thin metal foils.

电子显微镜技术的提高使观察超薄金属片的内部结构成为可能。X射线的衍射技术被用来研究同成组原子相关的现象。

Starting at the root apex, the transverse section was stained with methylene blue dye after 1-mm root was resected, and viewed with a surgical operating microscope. The number of canals as well as the presence and type of canal isthmuses were recorded.

自根尖开始，片切去除1mm牙根后，用美蓝染色根切面，在显微镜下观察并记录各横截面的根管数和峡部分布情况。

A microscope is an instrument that magnifies extremely small objects so that they can be seen seen easily.

显微镜这种工具是用来放大微小物体的，从而使人们容易观察它们。

The release characteristics of coated urea were determined by means of water marinating and soil incubation.

用水浸泡法和土壤培养法表征了包膜尿素的释放特性，用扫描电子显微镜研究了包膜尿素的表面和截面形貌。

The release characteristics of the coated urea were determined by marinating in water and in soil respectively. Surface and cross-section topography of the coated urea were studied by scanning electronic microscopy.

用水浸泡法和土壤培养法探讨了包膜尿素的释放特性，用扫描电子显微镜研究了包膜尿素的表面和截面形貌。

When the temperature was at 25℃, the EFS30 OPS two-step method had a blastocyst rate of 62.22%, the highest rate in all groups. After the morulae cultured from thawed embryos from the best straw group and OPS group were transferred, all groups have obtained offspring.

在25℃温度条件下细管法和OPS二步法玻璃化冷冻后的小鼠2-细胞胚胎，经培养发育至囊胚后，用H33342染色，在荧光显微镜下观察并进行细胞计数。

A mouse was chosen and moulted, and then irradiated by the IPL system in vivo under certain wavelengths with different energy densities. The morphologic changes of mouse skin were observed before and after (1 day, 3 days, 7dys) irradiated respectively. The results were compared and analyzed. The function of dermal collagen during the renovating of the tissue was studied and the key factors were presented.

以小白鼠作为研究对象，先去毛，用IPL在一定波长不同的能量密度照射活体小白鼠皮肤，分别在照射前、照射后，以及之后的1天，3天，7天应用激光共聚焦显微镜观察皮肤内部的结构，并对其不同的能量密度与照射前相比进行分析，讨论了真皮胶原蛋白在组织的修复过程的作用及其中的关键因素。

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。