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node in [network]
Each node in the network has a unique identifier.
网络中的每个节点都有唯一标识符。
节点；结点
先理解核心含义，再看它在真实句子里的用法。
节点；结点
a point where several lines or parts come together and connect
Each node in the network has a unique identifier.
网络中的每个节点都有唯一标识符。
多条线交汇的连接点
a connecting point at which several lines come together
任何增大的膨大部分
any thickened enlargement
(植物学)茎上长叶的膨大部位
(botany) the small swelling that is the part of a plant stem from which one or more leaves emerge
The new server acts as the main node that links all the office computers.
新服务器充当连接所有办公室电脑的主要节点。
Each airport in the region is a transport node where several flight routes come together.
该地区的每个机场都是一个交通节点，多条航线在此交汇。
You can trace the signal from one node to another across the network diagram.
你可以沿着网络图从一个节点到另一个节点追踪信号。
Each node in the network has a unique identifier.
网络中的每个节点都有唯一标识符。
The nodes of a tree connect branches.
树的节点连接着枝条。
The node at the intersection routes traffic.
交叉口的节点负责路由流量。
Not this
There is many node in the network.
Use this
There are many nodes in the network.
node是可数名词，需要使用复数形式nodes，并且主谓一致，用are而不是is。
Not this
I placed the router in the node.
Use this
I placed the router at the node.
表示“在节点处”时，介词应使用at而不是in，因为节点是连接点，而非内部空间。
Not this
Please node the cables together.
Use this
Please connect the cables at the node.
node是名词，不能用作动词。表达“在节点处连接”时，应使用动词connect加介词at。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
淋巴结
Swollen lymph nodes can indicate an infection.
淋巴结肿大可能表明感染。
网络节点
Each network node in the system handles data packets.
系统中的每个网络节点处理数据包。
叶节点
In a tree structure, a leaf node has no children.
在树结构中，叶节点没有子节点。
根节点
The root node is the topmost node in the hierarchy.
根节点是层次结构中最顶层的节点。
子节点
Each child node inherits properties from its parent.
每个子节点从父节点继承属性。
父节点
The parent node contains multiple child nodes.
父节点包含多个子节点。
Use node naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
谐音‘脑的’，想象大脑神经网络中的节点。
register: neutral; contexts: 计算机网络, 数据结构和拓扑连接; note_zh: 多用于技术领域，科技文献和工程描述中最常见。
All listed words rhyme with 'node' because they share the stressed vowel /oʊ/ and ending /d/. Be careful: 'nod' /nɑd/ looks similar but does not rhyme.
Dictionary facts from ECDICT, WORDNET.