• To many of the people there, Lincoln's victory was a signal that ended the state's ties to the Union.

    VOA: special.2009.07.16

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

    这两种描述是截然不同的,但是它们都,表明了人类特有的地位和尊严。

    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,

    只要人们……只要你发出信号,人们知道你要去哪儿,你要做什么,

    我使用自行车 - SpeakingMax英语口语达人

  • 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

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

    这是一种信号,一种通过磷酸来传递的信号,这种信号在细胞内通讯时经常被用到

    耶鲁公开课 - 生物医学工程探索课程节选

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

    VOA: special.2009.02.02

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

    结果阴性症状得到了缓解,而大脑中这一部分区域的信号,也开始得到恢复。

    斯坦福公开课 - 7个颠覆你思想的演讲课程节选

  • 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

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

    作者是一个标志,就像福柯所说的“功能“

    耶鲁公开课 - 文学理论导论课程节选

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

    VOA: special.2010.11.13

  • The 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.

    第三条途径,是作曲家给我们的信号,让我们几乎能马上挑出,哪个是重拍的途径,是通过伴奏的样式,我们称之为音域

    耶鲁公开课 - 聆听音乐课程节选

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

    VOA: special.2010.04.18

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

    笑就是说明它是闹着玩的一个信号。

    耶鲁公开课 - 心理学导论课程节选

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

    VOA: special.2010.05.06

  • 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.

    这是一个雨量测量器,安装在一个楼房的,屋顶上,当水流入到这个测量器,它就给计算机的逻辑部件发送一个信号,计算机立即通知内存条,为下雨天找出相应的指令。

    哈佛公开课 - 计算机科学课程节选

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

    VOA: special.2010.05.23

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

    细胞可能同时从这个受体,这个受体,以及这个受体接收信号

    耶鲁公开课 - 生物医学工程探索课程节选

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

    VOA: special.2009.08.13

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

    通常这些信号要放大后才会产生作用,诱发细胞内发生一些变化,并产生某种输出信号

    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

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

    这里这个信号由,第二信使的浓度,即另一种物质的浓度来传递

    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

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

    免疫系统也常使用这种方法,但这主要是一种放大信号的方式

    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

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

    在配体-受体系统中,配体浓度这种化学信号,转化为生化信号

    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

  • 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.

    加热器会开着,一直产生热量直到它得到一个关闭的信号,噢我们弄得太热了,然后就关闭了

    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

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

    这可能是那些让细胞开始分裂的信号

    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

词组短语

signal processing 信号处理

digital signal 数字信号

digital signal processing 数字信号处理

signal processor n. 信号处理机;讯息处理者

signal transmission 信号传输;信号发送

digital signal processor 数位讯号处理器

output signal 输出信号

input signal [电]输入信号

signal analysis 信号分析

signal generator 信号发生器;讯号产生机

signal detection 信号检测

signal to noise ratio 信噪比,信号噪声比

control signal 控制信号;操纵信号

speech signal 语言信号,语音信号

video signal 视频信号

traffic signal 交通信号;交通讯号,指挥灯

audio signal 声频信号;可听声信号

signal source n. 信号源

analog signal [计]模拟信号

electric signal 电讯号

  更多收起词组短语
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