so small as to be visible only with a microscope 用显微镜方可见的 microscopic algae. 显微镜下才看得见的水藻。 ■(informal)extremely small (非正式)极小的,微小的 a microscopic skirt. 极小的裙子。 ■concerned with minute detail 微观的 such a vision is as microscopic as his is panoramic. 这一看法是微观的,就如他的是全景式的一样。
of or relating to a microscope (与)显微镜(有关)的 microscopic analysis of the soil. 土壤的显微镜分析。