The spirals are not readily seen unless immunofluorescent stain or dark field illumination is employed.
螺旋体不易观察除非在荧光显微镜或暗视野显微镜观察。
light microscopy
光[学]显微[镜]术
compound optical phase contrast microscope
复合光学相衬显微镜
bracket for compound optical microscopes
复合光学显微镜托架
accessory for compound optical microscopes
复合光学显微镜附件
laser scanning confocal microscope
激光扫描共焦显微镜
scanned laser infrared microscope
扫描激光红外显微镜
technique for microscopical slides
光学显微镜制片技术
compound optical reflecting microscope
复合光学反射显微镜
transmission microscope
使用通过光的显微镜
exposure-meter for microphotography
显微镜照相用曝光表
tical thread tool microscope
光学螺纹工具显微镜
surface finish testing microscope
表面光洁度测量显微镜
compound optical measuring microscope
复合光学测量显微镜
electro-flash for micro-photography
显微镜摄影用闪光灯
scanning laser acoustic microscope
扫描式激光声学显微镜
The Comparison Between Traditional Optical Microscopy and Near-field Optical Microscopy;
传统光学显微镜与近场光学显微镜之比较
Telescopes and microscopes are visual instruments.
望远镜和显微镜是光学仪器。