threshold n. 1.门槛;入口,门口。 2.【心理学】阈限。 3.界限,限度。 4.【物理学】临界值,阈。 5.入门,开始,开端。 Seniors of the threshold of the diplomatic career are expected to take this course. 希望即将从事外交工作的四年级生选修本课程。 at the threshold of 在…的开始,就要开始的时候。 cross sb.'s threshold 走进某人家里。 cross the threshold 跨进门内。 on the threshold 在门口。 on the threshold of 在…的开头,就要…。
The detection probability and false - alarm probability were analyzed and also the numerical results on condition of different normalized thresholds were presented 同时,本文对其在瑞利衰落环境中的同步性能进行了详细的理论分析和推导。