intra的用法和样例：
词汇搭配
- intra-area communication [计] 区域内通信...
- intra-atomic force 原子内力
- intra-class correlation 组内相关,同类相关...
- intra-ocular tension [医] 眼球内压, ...
- intra-abdominal pressure 腹内压
- intra-annular tautomerism 环核内互变异构现象,...
- intra-city tournament 全市性比赛
- intra-office register 局内寄存器
- intra-office transmitter 局内发报机
- intra-office connection 局内连接
