Finally several parameters for second generation infrared hot-boxalarm criteria are determined by means of the probability theory and the mathematical statistics.
运用概率论和数理统计方法，确定了第二代红外线热轴判别标准的几个主要参数的计算机算法。
2
After that, he took out a tool box and connected his tape player with the new tape to his alarm clock.
之后，他拿出一个工具箱，把录音机和新磁带连接到闹钟上。
3
Options include matted film on windows; mood lighting LED lamps with changing light colours; built-in TV and touch-screen monitor; wi-fi router; alarm; intercom and safe deposit box.