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- Automated Frequency Tone Shift 自动噪声频移
- When a caller presses a key on a telephone keypad, the telephone produces two separate tones: a high frequency tone and a low frequency tone. 呼叫者在电话键盘上按键时,电话会发出两种不同的音调:高频音调和低频音调。
- Automated Frequency Assignment System 自动频率分配系统
- automated frequency assignment data base 自动频率指配数据库
- While single frequency tones worked on certain phone routes, the most common signaling on the then long distance network used Multi-Frequency tones. 而某些单频音调闪耀电话线最常见的则长途信令网采用多频音调。
- The specified sub-audio frequency tones are used to identify and judge communitcation objects in the Railway Wireless Train Dispatchment system. 铁路无线列调系统中采用特定的亚音频信令对通信对象进行识别与判断。
- An Automated Frequency Measuring System Implemented with the IEC-IB 一种配有IEC-IB的自动测频系统
- ASSR measurement was performed with the synchronous stimulation pattern in a sound and electromagnetic shielding room, including 8 points for both ears of the same stimulation intensity and the carrier frequency tones of 0.5, 1, 2 and 4 kHz respectively. 在声电磁屏蔽室内进行多频稳态诱发电位检查;采用双耳同一刺激强度、相同4个载频音0.;5;1;2和4kHz共8个点同步刺激模式。
- This part of the assembly process is now fully automated. 装配过程的这一部分现在是全自动的。
- The frequency of the test tone was 300 Hz. 测试声为300赫。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- The Application of the Same Frequency Tone Masking Test in Forensic Identification 同频音掩蔽试验及其在法医学鉴定中应用的研究
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- The unskilled jobs are going to be automated out. 非熟练工种正被自动操作所替代。
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- Automated Telephone Listing Address System. 自动电话列表地址系统。
- The shift strategy pictures of the Automated Transmission (AT) are established by emluator of theoretic model. 并根据此理论模型进行仿真，得出了自动变速器的换档规律图。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- The factory is now fully automated. 这家工厂现在是全自动化。
