split field

基本解释

Zhang Guiqing, 59, was working on the farm when the earth shook and the field split under his feet on May 12.
5月12日，北川县曲山镇59岁的张贵清正在干农活，突然地动山摇，田地裂开了口子。
lh71.spaces.live.com
You see, when the vibration rises too much above where a human comfortably sits, the field can split or fracture.
你看，当振动提高得过于厉害而超过人类能轻松应对的位置时，人类的能量场将会四分五裂。
cqly186.blog.163.com
The split field perfectly matched layer technique is introduced to truncate computational domain, and the equations in PML medium are also differenced semi implicitly to keep unconditional stability.
利用分裂场完全匹配层吸收边界截断计算空间，为保证PML空间的无条件稳定性，其方程也采用半隐式差分格式。

This, surely, will please armies, air forces and sports teams, which require people to make split-second decisions based on a rich, wide visual field.
ECONOMIST: Playing action games improves visual skills