N an announcement of the correct time, esp on radio or television (尤指收音机或电视机的)报时信号
I corrected my watch by the time signal.
我按报时信号校正我的表。
When another process tries to truncate the file you are transmitting, the kernel sends you a real-time signal, the RT_SIGNAL_LEASE signal.
当另外一个进程试图将你正在传输的文件截断时,内核会向你的进程发送实时信号——RT_SIGNAL_LEASE。
A device that is similar to a microprocessor, except that the internal CPU has been optimized for use in applications involving discrete-time signal processing.
一种类似于微处理器的的设备,不同的是它内部的CPU被优化,用于特定的应用,如离散信号处理。
He says that sends an important signal to the world at a time when the Iraqi government is being tested at home.
VOA: standard.2009.11.08
Each one of those electrodes allows us to measure, we plot voltage verses time, ? this signal coming from the tip of that electrode. Ok?
我们通过每个这样的电极都可以设计一种测量方法,我们设计电压比时间,这一信号源于电极的一端,对吧?
It can also happen in other ways, it could be a G-protein coupled receptor which we talked about last time, which indirectly activates another ion channel to start the electrical signal.
还可以有其他方式,可以通过G蛋白偶联受体,这我们上次谈过,它可以间接激活,另一个离子通道以开启电信号
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