该船用无线电广播发出求救的信号。
信号是用旗或灯发出的。
如果你想对跑步和步行的间隔计时的话，你可以用一个手表或者其他能够发出哔哔声信号的设备当你需要转换的时候。
If you want to time your running and walking intervals, you can use a watch or other device that beeps to signal when you need to switch.
我们用更精巧的方法继续聆听外星人发出的信号。但是我们也在发射信号。
So we continue to listen out for the signal from aliens through ever more ingenious methods. But we are transmitting too.
我们用更精巧的方法继续聆听外星人发出的信号。
So we continue to listen out for the signal from aliens through ever more ingenious methods.
但并非如此；计算将继续，就仿佛数据类型转换成功了一样，然后在进一步进行计算时发出错误，或者更糟：用遭破坏的数据完成计算，但不向外发出任何错误信号。
But it won't be; the computation will continue as if the cast had succeeded, signaling an error further into the computation or worse, completing with corrupt data but no outward signs of trouble.
这种柔性材料可以用假肢，将它们包裹在假肢的外部，再用一个传感器与截肢者的神经相连，这样就可以传递神经发出的电信号了，进而产生感觉。
The idea is that this flexible material could be wrapped around a prosthetic limb, with electrical signals from the sensors connected to an amputee’s nerves to convey sensations.
这种柔性材料可以用假肢，将它们包裹在假肢的外部，再用一个传感器与截肢者的神经相连，这样就可以传递神经发出的电信号了，进而产生感觉。
The idea is that this flexible material could be wrapped around a prosthetic limb, with electrical signals from the sensors connected to an amputee's nerves to convey sensations.
比如当你用右脚踢球时，是你的左脑发出信号让你做出这个动作。
When you kick a soccer ball with your right foot, for example, it's the left side of your brain that sends the message allowing you to do it.
该出生日期是1979年4月，当时一位学校老师用望远镜发现了发出恒星塌陷信号的超新星爆炸，因为在M- 100星系那里有明亮的光亮。
That birth date is in April 1979, when the supernova explosion that signaled the collapse of the star was spotted flaring brightly in the M-100 galaxy by a school teacher using a telescope.
我用的槽和信号。当我的线程发出信号比槽可以获得更频繁。
I use slots and signals. What happens when my thread emits signal more frequently than the slot could receive it.
蜜蜂舞动是发出信号，用一种特殊的飞舞方式来告诉其他的蜜蜂哪里有花蜜。
Bees dance their signals, flying in certain patterns that tell other bees where to find nectar for honey.
那艘船用无线电发出求救信号。
用这种方式，你们将会‘收到从你们的物质体及情绪体里迸发出的那些信号’。
This you will do by 'picking up the signals' that' ping 'off your physical and emotional bodies.
的用法持续到1908年，泰坦尼克号最初的遇险信号就是用这种古老的方式发出的。
Use of C. Q. D. continued past 1908, and the Titanic's initial distress calls used this older signal.
仪表设上、下限二位开关型接点装置，在压力达到设定值时发出信号或通断控制电路，供作业系统自动控制或发讯用。
Instruments based on the lower limit of two switch-contact device, the pressure to set a signal or when the value of on-off control circuit for the operating system's automatic control or the use.
仪表设上、下限二位开关型接点装置，在压力达到设定值时发出信号或通断控制电路，供作业系统自动控制或发讯用。
Instruments based on the lower limit of two switch-contact device, the pressure to set a signal or when the value of on-off control circuit for the operating system's automatic control or the use.
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