1.
The lower part was buried in the ground.
下半部分埋在地下。
2.
The lower movable part of the front of a medieval helmet, fitting over the mouth or neck.
护面具中世纪头盔前部的可移动的下半部分，覆盖嘴或脖子
3.
suffering complete paralysis of the lower half of the body usually resulting from damage to the spinal cord.
身体的下半部分完全瘫痪，通常是因为脊髓受到损伤。
4.
The lower part of the lamp is separable from the upper part.
那盏灯的下半部和上半部是可分离的。
5.
One part approximately equal to the remaining part.
半部分与余下的部分大致相当的部分
6.
the thin under portion of the forequarter.
前半部分下面的薄的东西。
7.
The lower cheeks or jowls.
口部脸颊或颌的下半部
8.
The game is played in two periods of 45 minutes each with an interval Between them of not more than fifteen minutes.
比赛分上半场和下半
9.
Mild Solutions for Semilinear Differential Equations with Nonlocal Conditions
非局部条件下半线性微分方程的适度解
10.
Either the upper or lower part of the beak in birds.
喙鸟类喙的上半部或下半部
11.
The pain is mainly in the lower right part of the abdomen.
痛是在肚子下半部。
12.
crankcase bottom half
发动机曲轴箱的下半部
13.
Unless you accept death, you remain half, you remain part, you remain lopsided.
除非你接受死，否则你留下一半，你留下一部分，你将不能平衡。
14.
The bridge is parting in the middle, and the tow halves are moving upwards. A big steamer is passing underneath.
大桥正从中间分开，两半部分正往上升起，一艘大汽船正从下驶过。
15.
This part is generally in the eastern Hemisphere.
这部分主要位于东半球，
16.
variable element of semivariable cost
半变动成本的变动部分
17.
analytically unramified semilocal ring
解析非分歧半局部环
18.
(prefix) half or partial.
（前缀）一半或者部分的。