Smart Homes in 2050 will have full AI activation functions, allowing the home to sense our moods and requirements without giving it a single command.

2050年的智能家居将拥有完整的人工智能激活功能，不用给它一个指令，它就能感知我们的情绪和需求。

Finally, neurons have an activation function, also called a transfer function, that gets applied to the output, performing a final mathematical modification to the result.

最后，神经元有一个激活函数，也称为传递函数，它被应用于输出，对结果进行最终的数学修改。

This is just one neuron, but this process of weighting, summing, biasing and applying an activation function is computed for all neurons in a layer, and the values propagate forward in the network, one layer at a time.

这只是一个神经元，但是这个加权、求和、偏置和应用激活函数的过程是为一层中的所有神经元计算的，并且值在网络中向前传播，一次一层。