• The computer then takes the signal and gives the driver spoken directions on how to drive the car to avoid an accident.

    VOA: special.2009.11.03

  • The two accounts are extremely different but they both Signal the unique position and dignity of the human being.


    耶鲁公开课 - 旧约导论课程节选

  • As long as people... As long as you signal and people know where you are going and what you are going to do,


    我使用自行车 - SpeakingMax英语口语达人

  • About eighty percent of all people are said to live within reach of a wireless telephone signal.

    VOA: special.2009.02.02

  • This is a signal - this passing of phosphorous - is a signal that's used very frequently in intracellular communication.


    耶鲁公开课 - 生物医学工程探索课程节选

  • Today,VOA broadcasts to satellites in space that send the signal back to stations on the ground that transmit programs with a clear signal.

    VOA: special.2010.12.08

  • What happens is a negative symptoms are alleviated, and we start to resurrect the signal in this part of the brain.


    斯坦福公开课 - 7个颠覆你思想的演讲课程节选

  • These will measure trade and economic balances,to signal when deficits or surpluses are becoming too large.

    VOA: special.2010.11.13

  • The author is a signal, is what Foucault calls a "function."


    耶鲁公开课 - 文学理论导论课程节选

  • which mean "help me." Frederick Stanley Mockford created the mayday call signal in the nineteen twenties.

    VOA: special.2010.04.18

  • The third way that we--that composers signal to us that we pick up almost intuitively the whereabouts of downbeats is through patterns of accompaniment. We'll call it range.


    耶鲁公开课 - 聆听音乐课程节选

  • Everyone cheered wildly when a signal was given and a huge cloth fell from the statue.

    VOA: special.2010.05.06

  • And the laughter is a signal this isn't real.


    耶鲁公开课 - 心理学导论课程节选

  • In most places in the world, a green light is a signal to move ahead.

    VOA: special.2010.05.23

  • Now this is a rain gauge, and it's sitting on a roof of a building, and when the water falls into this gauge, it sends a signal to the logic unit of the computer, which immediately notifies the memory bank of the computer to seek out its instructions for a rainy day.


    哈佛公开课 - 计算机科学课程节选

  • The explosion was a signal for all Confederate guns surrounding the fort to open fire.

    VOA: special.2009.08.13

  • It might be getting a signal from this receptor and a signal from this receptor, and a signal from this receptor.


    耶鲁公开课 - 生物医学工程探索课程节选

  • That tiny part sent a signal to computers that the launch had taken place.

    VOA: special.2009.07.01

  • Often that signal gets amplified so it can be used, same thing happens inside cells and there's some output that's generated.


    耶鲁公开课 - 生物医学工程探索课程节选

  • An electrical signal is then sent to the prosthetic arm, telling it to move.

    VOA: special.2009.03.10

  • That signal is carried here, for example, by the concentration of second messengers - the concentration of something else.


    耶鲁公开课 - 生物医学工程探索课程节选

  • The device sends a signal to a computer at the back of the car.

    VOA: special.2009.11.03

  • This is commonly used in the immune system as well, but it's a way of amplifying a signal.


    耶鲁公开课 - 生物医学工程探索课程节选

  • That explosion would signal the other guns surrounding the fort to open fire.

    VOA: special.2009.08.06

  • In the case of a ligand-receptor, a chemical signal in the form of a concentration of ligand gets converted into a biochemical signal.


    耶鲁公开课 - 生物医学工程探索课程节选

  • A green light on a traffic signal means your car can continue on.

    VOA: special.2010.05.23

  • The heater is on, it's producing heat until a negative signal is registered, 'oh we've gone too high', and then it turns off.


    耶鲁公开课 - 生物医学工程探索课程节选

  • Engineers believed the warning signal was wrong and the shield was locked.

    VOA: special.2009.06.17

  • Well, it might be that this signal is a signal to divide.


    耶鲁公开课 - 生物医学工程探索课程节选

  • They only kill cells that have the signal which stimulated them.


    耶鲁公开课 - 生物医学工程探索课程节选

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