电话信号也非常差，细弱蚊声。
电话信号很差。
我们正在使用这种晶体管来放大电话信号。
平滑输入信号。例如，去除电话信号中的噪音。
Smooth an input signal, e. g. take the noise out of a telephone signal.
在移动电话信号与飞行器电子系统之间也可能存在着干扰现象。
There is also the potential of interference between mobile phones signals and aircraft electronics.
当电话信号很好时，你和你远在天边的谈话伙伴就开始一起“跳舞”。
When a cell-phone connection is excellent, you and your remote partner to start up a dance together.
干扰信号可以是调频电话信号、调频电视信号或脉冲雷达信号。
The RF signal may be a FM telephone signal, a FM television signal or an impulse radar signal.
用处于移动蜂窝电话信号覆盖范围内的居民数除以总人口就可算出。
This is calculated by dividing the number of inhabitants within range of a mobile cellular signal by the total population.
据此理论设计而成的自动录音电话信号检测装置，其工作变得很可靠。
Accocrding to this theory, develops an auto-record telephone unit for detecting signal with high reliability.
为了能使用拨号连接，你需要一个能把计算机信号和电话信号相互转换的硬件装置。
To use a Dial-up connection, you need a hardware device to convert computer signals to telephone signals and back a gain.
因为电话信号几乎完全瘫痪(很显然地需要应用宽带进行紧急救助)所以互联网的作用彰显无遗。
Though phone signals were mostly dead (apparently to leave bandwidth for emergency services), the Internet functioned.
最终我通过邻居家的电话找到了她，即使电话信号干扰声很大，我还是听出她的声音不大对劲。
Finally, I tracked her down by calling the neighbors' house. Even on that line filled with static I could tell something was wrong.
微波由于比一般无限电波的频率高，因此，通常用于发送成千上万的电话信号和长距离电视节目。
Microwaves, which have a higher frequency than ordinary radio waves, are used routinely in sending thousands of telephone calls and television programs across long distances.
一个可行且容易实现的方案就是在电话网络接收端通过重构宽带语音的方式来扩展电话信号的带宽。
One possible solution is to artificially extend the signal bandwidth at the receiving end of telephone system by reconstructing the wideband speech.
最近一大批报告表明用来传递移动电话信号的低能微波辐射可能会导致脑肿瘤、癌症、高血压和记忆力丧失。
A recent spate of reports suggests that low-power microwave radiation, used to transmit mobile messages, might lead to brain tumours, cancer, raised blood pressure, and memory loss.
如果汽车被盗，一个被编码的无绳电话信号就会告诉这个装置停止车辆引擎控制系统来阻止引擎再次被启动。
If the car is stolen, a coded cellphone signal will tell the unit to block the vehicle's engine management system and prevent the engine being restarted.
研究人员发现，当呆在一个没有移动电话信号覆盖的地方，或互联网掉线时，越来越多的人会变得紧张和焦虑不安。
Researchers have found that staying in a place with no mobile phone coverage, or suffering from the Internet going down, is a cause of high stress and anxiety for an increasing number of people.
配置在电缆两端的模块通过幻象电路配置内的两对导线为一个靠近数据设备的电话机与一个PBX之间的电话信号提供一个幻象通路。
Modules at each end of the cable provide a phantom path for telephony signals between a telephone near the data set and a PBX, through both conductor pairs in a phantom circuit arrangement.
不过，SCTP还提供了TCP所不具备的功能，比如multi - streaming和multi - homing，这对某些任务来说至关重要，例如IP网络之上的电话信号。
However, SCTP provides new features beyond TCP, such as multi-streaming and multi-homing, that are critical to certain workloads, such as telephony signaling over IP networks.
突然我感觉自己像一个北美印第安人为古老的烽火信号辩护而拒绝使用先进的电话。
Suddenly I felt like a Red Indian defending the use of good old smoke signals against the advance of the telephone.
有证据显示一些设在阿富汗的外国使馆和领事馆都具有拦截复杂信号的能力，包括防护水平低的移动电话。
There is evidence some foreign embassies and consulates located in Afghanistan are capable of sophisticated signals interception to include the least protected mobile phones.
你试图打电话求救，但手机电量不足且没有信号。
You try to call for help, but your cellphone is out of power and out of range.
因此，如果信号在特定区域不够强，电话将比gprs和EDGE网络更慢。
Thus, if a signal was not as strong in a particular area, the phone would revert back to the slower GPRS and EDGE networks.
因此，如果信号在特定区域不够强，电话将比gprs和EDGE网络更慢。
Thus, if a signal was not as strong in a particular area, the phone would revert back to the slower GPRS and EDGE networks.
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