neuron

名词 n.
中文释义
英 /ˈnjʊəɹɒn/    美 /ˈn(j)ʊɹɑn/|/ˈn(j)uɹɑn/|/ˈn(j)ɝɑn/

英文释义

名词 n.
  1. A cell of the nervous system, which conducts nerve impulses; consisting of an axon and several dendrites. Neurons are connected by synapses.
    — The yawning gap in neuroscientists’ understanding of their topic is in the intermediate scale of the brain’s anatomy. Science has a passable knowledge of how individual nerve cells, known as neurons, work. It also knows which visible lobes and ganglia of the brain do what. But how the neurons are organised in these lobes and ganglia remains obscure.
  2. A nervure of an insect's wing.
  3. A mathematical function serving as an essential unit of an artificial neural network.

词形变化

neurons plural neura plural neurone alternative,UK

词汇关系

近义词
neuron
上位词
cell
衍生词
algoneuron antimirror neuron antineuron clusteron get someone's neurons firing input neuron interneuron Jennifer Aniston neuron medium spiny neuron mirror neuron motor neuron motor neuron disease multineuron neuron activation neuronal neuronally neuronic neuronitis neuronlike neuronopathic neuronopathy neuronophage neuronophagia neuronophagy paraneuron Purkinje neuron pyramidal neuron rosehip neuron sensory neuron spindle neuron spiny projection neuron von Economo neuron
相关词
neural neuralgia neuritis neurology neuroscience neurosis neura neurode
部分词
soma neurite axon dendrite

词源

From New Latin, from Ancient Greek νεῦρον (neûron, “nerve”), doublet of nerve and sinew. By surface analysis, neuro- + -on.
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