1.meaningless adj.无意义的,无价值的
These tests were so seriously flawed as to render the results meaningless.
这些测试存在严重错误,致使结果变得毫无意义 。
2.unclear adj.不清楚的;不明白的
To this day, it's unclear whether he shot himself or was murdered.
至今尚不清楚他究竟是饮弹自杀还是被谋杀 。
3.process vt.加工;处理
The information gathered by the telescopes will be processed by computers.
通过望远镜获得的信息将由计算机进行处理 。
4.overlap n.重叠部分
The needs of patients invariably overlap.
病人的需求总有一些是一致的 。
5.simultaneously adv.同时地
The radar beam can track a number of targets almost simultaneously.
雷达波几乎可以同时追着多个目标 。