摘要：时域和频域作为信号的基本性质，从不同方式来分析信号。
Abstract:Time domain and frequency domain as the basic nature of the signal from the different ways to analyze the signal.
在这样的环境下，减息只有作为信号的价值，而不会迅速转化为实际的借钱成本。
In that environment, a rate cut would have signalling value but would not rapidly translate into actual borrowing costs.
它预测，最佳的时机，莫过于作为信号的条件刺激，出现在需要你做准备的，非条件刺激之前。
It predicts that the best timing is when the conditioned stimulus, which is the signal, comes before the unconditioned stimulus, which is what you have to prepare for.
我喊“一、二、三，开始！”作为你开始的信号。
I'll say 'One, two, three, go!' as a signal for you to start.
相反地，并不是所有的化学信号都通过VNO质量的传递作为信息素。
Conversely, not all chemical signals transmitted via the VNO quality as pheromones.
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。
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.
信号员挥动着他受欢迎的小旗，火车司机愉快地鸣笛作为回答，火车驶出了车站。
The guard waved his welcome flag, the engine-driver whistled in cheerful response, and the train moved out of the station.
系统作为总体上拥有一个量子化的时间概念：时间从1开始，并且当信号从某层传递到下一层时便会增加1。
The system as a whole has a quantized concept of time: time begins at 1 and increments every time signals propagate from one layer to the next.
作为一名儿科医师，我知道发烧是身体免疫系统运行良好的一个信号。
As a pediatrician, I know fever is a signal that the immune system is working well.
如果人性矛盾失去了平衡，作为失衡的信号——不愉快的感觉就会产生，我坚信必须重返平衡。
When the Grand Contradiction goes out of balance, uncomfortable feelings automatically occur — as a signal, I believe, to get back into balance.
每一个胶囊作为一个像素点，通过向每个胶囊发送适当的电信号，黑白图片能被生成。
Each capsule ACTS as a picture element, so black and white images can be created by sending appropriate electrical signals to each capsule.
通过在设备中使用小型的声学麦克风，用户在屏幕上轻划或是轻拍而产生的震动就能被检测出来并作为输入信号。
Using a small acoustic microphone in the device, vibrations caused by a user scratching or tapping on a tabletop are detected and used as input signals.
也许语言和交际提供了我们能够得到的早期警告信号，也可以作为努力进行干预的存取点。
So perhaps language and communication might provide early warning signs that might be picked up and also serve as an access point for trying to develop interventions.
除非身边有钟表匠做参谋，否则“如你所见”一词应当作为警告你不要购买的危险信号。
The phrase 'as seen' should act as a red flag warning not to buy unless you have a watchmaker at your elbow to advise you.
张认为这种信号侦察是一种抑菌机制：我们细胞监测CSF作为检测和应付肠道菌群重要变化的方法。
Chang thinks of this signal detection as a kind of "bacteriostat" mechanism: our cells are monitoring CSF as a way of detecting and adapting to important changes in the gut flora.
受伤后的身体会发出一些的信号，引起你的注意，应该将这些普通的提示作为身体发出的警报。
There are some common tip-offs you should recognize as warning signs that you have an injury that needs your attention.
一种可能性是，利用你自己的星体作为功能非常强大的透镜放大光线和无线电信号。
One possibility was using your own star as an incredibly powerful lens to amplify light and radio signals.
过去小型潜艇需要很多的支援，如果是无人潜艇还需要通过连锁作为信号来引导。
Past minisubs have needed a lot of backup and, if unmanned, have had to be guided by signals passing down tethers.
作为这起民事诉讼对市场观点影响有多严重的信号，上周五，高盛股价在一日之内暴跌15%。
In a sign of how seriously the market views the civil charges, Goldman’s shares were down by more than 15% at one point on Friday.
作为对该和解姿态的回应，莫斯科发出了消除威胁的信号，取消部署在欧盟范围内加里宁格勒飞地的短程导弹。
Moscow responded to the conciliatory moves by signalling the cancellation of threats to deploy short-range missiles in its Kaliningrad exclave, which sits within the EU.
这个电磁信号可以作为检测细菌存在与否的生理标记，尤其是当传统的检测方法，比如PCR不起作用的时候。
The waves give us a biomarker to test for the presence of these bacteria, even when we can’t detect them with classical techniques like PCR.
这个电磁信号可以作为检测细菌存在与否的生理标记，尤其是当传统的检测方法，比如pcr不起作用的时候。
The waves give us a biomarker to test for the presence of these bacteria, even when we can't detect them with classical techniques like PCR.
作为一个国家，当它的高层向它的底层传递错误信号的时候，这个国家容易失控。
How a country manages the transfer of power at the very top sends an unmistakable signal to all levels below.
作为个体，这些蚂蚁只是遵守一套简单的规则，并对局部信息做出反应：跟随信息素发出的信号以及将食物搬回巢穴。
Individually, these ants are following a simple set of rules and acting on local information: follow the pheromone clues and bring food back to the nest.
作为个体，这些蚂蚁只是遵守一套简单的规则，并对局部信息做出反应：跟随信息素发出的信号以及将食物搬回巢穴。
Individually, these ants are following a simple set of rules and acting on local information: follow the pheromone clues and bring food back to the nest.
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