Smile at people that you meets. It does not cause you one cent, but it sends out signal, it multiples by returning to you as positive attitudes.
在您遇见的人的微笑。它不导致您一分，但是它派出信号，它倍数通过返回到您作为积极态度。
When TNFR is activated, it causes cells to send out signal molecules called chemokines that direct immune cells to the site of damage or infection.
当TNFR被激活以后，它使细胞释放出信号分子-化学增活素，化学增活素引导免疫细胞到达破坏或感染的位点。
Measure iron piece by mental detector at the normal condition; make out signal to control separator working certain time in short-term (about 20 seconds).
正常状态时由金属探测器检测铁件，发出信号控制电磁除铁器短时工作一定时间(约20秒)。
If something goes wrong—a hungry lizard prowling around for an ant snack, for instance—then a rush of ants returning without food sends waiting reserves a "Don't go out" signal.
如果出了什么问题——比如，一只饥饿的蜥蜴在四处寻找蚂蚁作为零食——那么一群没有食物的蚂蚁就会匆匆归来，给等待的蚂蚁发出“不要出去”的信号。
Photoreceptors are cells that respond to light by sending out a chemical signal.
光感受器是通过发出化学信号来对光作出反应的细胞。
As it turns out, boredom might signal the fact that you have a need that isn't being met.
事实证明，无聊可能表明你的需求没有得到满足。
Body language can give away a lot about your mood, so standing with your arms folded can send out a signal that you are being defensive.
肢体语言可以透露你很多的情绪信息，所以双臂交叉站立表明你在自我保护。
I have already pointed out that people repeat ideas to signal they are part of the same social group.
我已经指出，人们重复某个观点是为了表明他们属于同一社会群体。
Battery input is monitored and a fault signal becomes active when VBAT is out of its operative range.
当VBAT 超出其工作范围时，将监视电池输入并激活故障信号。
CRF is a neurotransmitter, meaning it helps communicate signals between brain cells. Some neurons "send out" the CRF signal while others contain receptors to receive it.
CRF是一种神经传递介质，意味着它可以帮助脑细胞之间的信号传递，有些神经元“送出”CRF信号，而有些受体则会“接受”它。
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。但是我们也在发射信号。
Their device broadcasts a radio signal through a building and, when that signal comes out the other side, monitors variations in its strength.
他们的设备传播一种穿越房屋的无线电信号,当信号从另一断出来时,监测其强度变量.
If you work out in the morning, your brain gets that sleep signal midday and throws off your rhythm.
如果你早上运动的话，你的大脑会在大白天就接到睡眠信号，从而大大减缓你的节奏。
So we continue to listen out for the signal from aliens through ever more ingenious methods.
我们用更精巧的方法继续聆听外星人发出的信号。
The method is signaled when the object is set to signal or the time out interval is finished.
当对象被设置发出信号或者超时时间段结束时，这个方法会得到通知。
Technology developed at Stanford cancels out the signal created by sending machines so they can pick up the relatively quiet transmissions coming at them.
而斯坦福大学开发的技术抵消发送设备发送的信号，让这些设备可以挑出收到的相对比较安静的传输信号。
Any time an animal is in that situation, they are going to be scrutinizing their caregivers for any response to any signal they are sending out.
这位教授没有参与上述研究，“任何时候一个动物在那种情况下，他们都将仔细观察他们的饲主会对什么信号做出反应。”
But don't kid yourself into thinking that you will ever get a clear signal out of such an unclear indicator.
不过，不要自欺欺人地认为，你能在股指动向这么不明朗的情况下寻得什么明确信号。
Author Tim Maltin said the authorities spent time assessing the damage instead of sending out a signal asking for help from nearby ships.
作者蒂姆·马尔蒂说当时船方花大量的时间评估船体的损伤而没有发送求救信号请求附近船舰进行救援。
Besides, a signal made half a league out at sea, and to which the Young Amelia replied by a similar signal, indicated that the moment for business had come.
而且，在半里外的海面外已发出了一个信号，少女阿梅丽号也发回了一个同样的信号，这表示交货的时间已经到了。
This aversity to double-stranded RNA means short hairpins can be used to knock out the messengers, thus nullifying the signal from the underlying gene.
哺乳动物细胞对双链RNA不识别意味着可用短发卡RNA来阻断信使RNA,从而使相应基因的信号无法传递。
Ambulances will digitally broadcast their out-of-my-way signal into cars ahead or even require them to automatically slow down and pull over.
救护车将其数字信号广播到前方的汽车网络中，甚至可以使它们自动减速并靠边。
As a satellite passes overhead, it sends out a radio signal that can be detected by a receiver in a car's computer.
卫星从高空经过时发出能被汽车上计算机里的接收器辨认的无线电信号。
The 3g signal held out between -101 and -111dbm for a few seconds, then fell to 0.
几秒钟后，3G信号显示在- 101dbm至- 111dbm之间，然后掉到0。
It produces an inverted sound wave to cancel out unwanted noise in the headphone signal.
随后它便产生逆向声波从而消除耳机信号中不需要的噪声。
You can signal whether you are out, busy, reachable elsewhere or free—and all your colleagues can see.
你能表示是否外出，忙碌，身居别处却可联系或是空闲，而且所有的朋友都能看到。
But for many observers this was a clear signal that Greece will need a bail-out soon.
但对观察家来说这是希腊很快将需要救助的一个明确信号。
In this case the controller sends out a FAILURE signal to the coordinator, thus invoking the compensatory activities in reverse order.
在本例中，控制器会将FAILURE信号发送给协调器，从而以反转顺序调用补偿活动。
In this case the controller sends out a FAILURE signal to the coordinator, thus invoking the compensatory activities in reverse order.
在本例中，控制器会将FAILURE信号发送给协调器，从而以反转顺序调用补偿活动。
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