suborbital

a. 眼眶下面的, 眼睛下面的, 不满轨道一整圈的 [医] 眶下的

词形变化

suborbitals 复数 suborbitals

别名

sub-orbital

释义与例句

n.
  1. 1.

    A suborbital bone.

    医学
  2. 2.

    A portion of an orbital.

    物理
adj.
  1. 1.

    Not reaching orbit; having a trajectory that does not reach orbital velocity and so must return to ground eventually.

    天文

    The first rocket test was suborbital; it didn't even get off the ground but rather exploded on the launchpad.

  2. 2.

    Below the orbit of the eye.

    医学

词汇关系

形容词

同义词 1

subocular

词源

From sub- + orbital.

来源：wiktionary