英 [ˈpleɪnəm] 美 [ˈpleɪnəm]
n. 面；平面
Midline vertical compartment is formed with planum sphenoidale, tuberculum sellae and clivus notch.
中线垂直间隔由蝶骨平台、鞍结节、蝶鞍和斜坡切迹组成；
The total length of the basilar dendrites in the left planum temporale was longer than those in the other areas.
左侧颞平面锥体细胞基树突总长度大于其它三个区域；
Quantitative analysis of and developmental observation on the planum temporale of 157 fetuses and infants have been made.
本文对157例胎儿和新生儿脑的颞平面进行了定量分析和动态学观察。
Opportunity is exploring in an area called Meridiani Planum on the other side of planet.
But some rock stacks seen from orbit at other locations in Mars' Meridiani Planum region are up to 200m thick (650ft).
BBC: NEWS | Science/Nature | Rover finds new Mars water signs