Through the signal pathway of L-type calcium channel on the cytomembrane, NPY-Y1 receptor could increase the proliferation of SMCs.

结论通过细胞膜上L型钙离子通道进行跨膜信号传递，NPY-Y1受体介导促血管平滑肌细胞增殖作用。

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Metro WDM compact instrument is generally used for base station environment. External interference signal affects its normal work through the signal line or shell.

紧凑型城域波分仪一般用于电信环境，外界干扰信号容易通过信号线或外壳耦合到紧凑型城域波分仪，影响其正常工作。

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Tom: 112. People believe that the number is useful when they are in danger, such as in the valley or in the mountain area. Even through the signal is very bad, the police could know where you are.

人们相信这个电话号码在他们处于危机的是有用的，比如说在山谷里，或者是在山区里，即使信号非常的差，警察还是能知道我们在哪里。

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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

A reaction performed by one enzyme creates a product that stimulates another enzyme that creates a product, and stimulates another enzyme, and through this cascade of reactions you amplify and carry the signal forward.

一种酶催化生成的产物会活化另一种酶,而它催化的产物又能激活其他酶,催化反应生成另一种产物,通过这层层反应,信号被放大,并不断向前传递

耶鲁公开课 - 生物医学工程探索课程节选

As electrons passed through the waist, the signal from the atoms was indeed detected.

ECONOMIST: Spintronics

Amplification is provided through the subwoofers, while signal processing, the tuner and all inputs and outputs reside in a separate low metallic box.

FORBES: Sounding Out Home Theater

In turn the WACI emits the IR signal to the TV through one of my IR Emitters, just as if I had pressed the button on the remote.

ENGADGET: How-To Hacks finalist: Controlling your home with your PSP