The tips of the villi have been cropped away to show the internal morphology .
绒毛的尖端被剪掉以展示其内部形态。
Phase contrast microscopy has become ubiquitous in the field of biology , particularly in qualitative investigations of cellular morphology .
相差显微镜在生物学领域中的使用已十分普遍，特别是在细胞形态学的定性调查研究方面。
The chasma is bordered by high-walled cliffs , most likely faults , that show spur-and-gully morphology and smooth sections .
峡谷以高壁悬崖为界，而且极有可能是断层，用来分隔突岩沟壑的地貌形态和相对平滑的部分。
A blood smear should be evaluated for abnormalities in rbc morphology or size and for rbc parasites .
通过血涂片可以诊断红细胞形态或大小方面的异常，及是否有红细胞寄生虫。
This distinctive morphology is usually associated with oceanic islands formed by volcanoes ; coral reefs become established around the partially submerged volcanic cone .
