frontal

前面的；正面的；向前的。

Of, relating to, directed toward, or situated at the front.

额头的；额骨的。

Of or relating to the forehead or frontal bone.

与身体主轴平行且与矢状面成直角的。

Parallel to the main axis of the body and at right angles to the sagittal plane.

爬行动物额头区域的鳞片,特别是两眼之间及该区域前部的鳞片。

Any of the scales of a reptile that lie in the general region of the forehead, more specifically between the eyes and to the anterior of this area.

锋面的；与天气锋面有关的。

Of or relating to a weather front.