leitz

The morphology of polypropylene films in electrostatic field has been investigated by using a Leitz optical microscope .

用偏光显微镜研究了聚丙烯薄膜在静电场作用下的熔融结晶过程。

Observations of the ignition of oil shawl particles , made with a German LEITZ A type hot state microscope , demonstrates that particle ignition proceeds in the homogeneous mode .

采用德国生产的LEITZⅡA型热显微镜对油页岩颗粒着火的观察分析表明，油页岩颗粒的着火方式为均相着火。

Arterial distribution , internal angioarchitecture and capillary density of different structures from 15 fresh neonatal basal ganglions were studied with dye-injection , light microscope and Leitz image analysis system .

用15例新鲜新生儿尸脑血管色素灌注标本，光镜下研究了基底节区的动脉来源和内部血管构筑，并用Leitz图像分析系统测算了基底节区各结构内的毛细血管密度。

The inner defects were observed by Leitz microscope . The punctual pits , disordered stripes are seen in the samples after annealed in air and vacuum .

用Leitz大视场显微镜观察重新抛光后样品内部宏观缺陷，发现空气和真空处理后样品缺陷增多，分别为岛状和条纹状缺陷；

Leitz sold it to Hughes , who was bought by General Motors , who just sold it to Raytheon ( 1 / 98 ) .

Leica将它卖给了已被通用汽车公司收购了的休斯公司，而休斯公司刚刚（98年1月）又把它卖给了Raytheon公司。

The nuclear DNA content and its distribution patterns of cancer cell nuclei in 75 stage ⅰ nasopharyngeal carcinoma ( NPC ) cases were measured and analysed by means of Leitz & MPV ⅲ microspectrophotometer .

采用Leitz&MPVⅢ型显微镜光度计检测75例临床Ⅰ期鼻咽癌癌细胞核的DNA含量，并分析其分布型式。

The nuclear DNA content of 33 specimens of pathologically confirmed laryngeal squamous cancers was determined with a Model MPV - M micro-spectrophotometer ( MSPM Leitz Company , West Germany ) . It was found that .

本文采用MPV-Ⅲ型显微分光光度计（microspectrophotometry，MSPM）探讨了33例喉鳞状细胞癌细胞核DNA含量的变化规律。

Chemical corrosion was used to the slices of Tm : YAG crystal before and after air annealing . The etch pits in ( 111 ) plane were observed by Leitz optical microscope and scanning electron microscope ( SEM ) .

借助光学显微镜、扫描电子显微镜（SEM），结合化学腐蚀法，对Tm：YAG晶体退火前后（111）面的缺陷特征进行了研究。