darkfield examination

2．暗视野检查（darkfield examination） 在普通光镜上配置特制的暗视野聚光器即成暗视野显微镜，其反光镜反射过来的光线 …

... "暗视野"," darkfield" "暗视野检视法"," darkfield examination" "暗视野映光法"," darkfield illumination method" ...

...r），可经Giemsa或Wright's染色后，以暗视野显微镜（darkfield examination）观察典型的螺旋菌菌体型态。