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单词 Neural circuitry
释义

Neural circuitry

原声例句
科学60秒-科学美国人 2021年9月合集

But we do share genes with flies, and our neural circuitry has similarities.

但我们跟果蝇有相同基因,彼此的神经元会路也有相似之处。

经济学人 Science and technology

Neural circuitry can thus be studied in its entirety.

因此可以对神经回路进行完整的研究。

简单心理学

The other idea is that your brain co-ops the neural circuitry we use for some kinds of math, including symbolic math like algebra.

另一种观点是,你的大脑与我们用于某些数学的神经回路合作,包括像代数这样的符号数学。

研究生综合教程下

Over the past few years I've had an uncomfortable sense that someone, or something, has been tinkering with my brain, remapping the neural circuitry, reprograming the memory.

在过去的几年里,我老有一种不祥之感,觉得有什么人,或什么东西,一直在我脑袋里捣鼓不停,重绘我的脑电图,重写我的脑内存。

《科学》杂志(双语精选)

The frontier is now not so much at the animal behavior level but actually getting inside the brains of these animals and trying to find these sensing cells and connecting them to the neural circuitry.

现在的前沿问题不是在动物行为层面,而是实际进入这些动物的大脑,试图找到这些感应细胞并将它们与神经回路连接起来。

SciShow 合集

Instead, their brains might be the limiting factor after all – even though the physical pieces are mostly in place, their neural circuitry just doesn’t give them the fine level of control they need to mimic human language.

相反,他们的大脑毕竟可能是限制因素——尽管物理部分大部分都在适当的位置,但他们的神经回路并不能为他们提供模仿人类语言所需的精细控制水平。

TED演讲(视频版) 2020年10月合集

It means that music and psychedelics may be able to alter the entire brain for a period of time, and that may lead to a change in neural circuitry that may be stuck in patterns of negative emotional bias.

这意味着音乐和迷幻药可能会在一段时间内改变整个大脑,这可能会导致神经回路发生变化, 而这种变化可能会陷入负面情绪偏见的模式。

2023-38

When the Duke researchers dissected the brains of the hearing and deafened mice, they found a rudimentary version of the neural circuitry that allows the forebrains of vocal learners such as humans and songbirds to directly control their vocal organs.

当杜克大学的研究人员解剖听力正常和耳聋小鼠的大脑时,他们发现了一种基本版本的神经回路,可以让人类和鸣禽等声音学习者的前脑直接控制他们的发声器官。

中文百科

人工神经网络 Artificial neural network

(重定向自Neural circuitry)
Red neuronal artificial pe****trón multicapa con n neuronas de entrada, m neuronas en su capa oculta y una neurona de escape.

人工神经网络(artificial neural network,缩写ANN),简称神经网络(neural network,缩写NN)或类神经网络,是一种模仿生物神经网络(动物的中枢神经系统,特别是大脑)的结构和功能的数学模型或计算模型。神经网络由大量的人工神经元联结进行计算。大多数情况下人工神经网络能在外界信息的基础上改变内部结构,是一种自适应系统。现代神经网络是一种非线性统计性数据建模工具,常用来对输入和输出间复杂的关系进行建模,或用来探索数据的模式。

神经网络是一种运算模型,由大量的节点(或称“神经元”,或“单元”)和之间相互联接构成。每个节点代表一种特定的输出函数,称为激励函数(activation function)。每两个节点间的连接都代表一个对于通过该连接信号的加权值,称之为权重(weight),这相当于人工神经网络的记忆。网络的输出则依网络的连接方式,权重值和激励函数的不同而不同。而网络自身通常都是对自然界某种算法或者函数的逼近,也可能是对一种逻辑策略的表达。

英语百科

Artificial neural network 人工神经网络

(重定向自Neural circuitry)
An artificial neural network is an interconnected group of nodes, akin to the vast network of neurons in a brain. Here, each circular node represents an artificial neuron and an arrow represents a connection from the output of one neuron to the input of another.
ANN dependency graph
 Two separate depictions of the recurrent ANN dependency graph

In machine learning and cognitive science, artificial neural networks (ANNs) are a family of models inspired by biological neural networks (the central nervous systems of animals, in particular the brain) which are used to estimate or approximate functions that can depend on a large number of inputs and are generally unknown. Artificial neural networks are generally presented as systems of interconnected "neurons" which exchange messages between each other. The connections have numeric weights that can be tuned based on experience, making neural nets adaptive to inputs and capable of learning.

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更新时间:2025/6/19 13:58:05