• chain /tʃeɪn/           CET4 TEM4 [ chaining chained chains ]

  • 1

    可数名词 A chain consists of metal rings connected together in a line. 链子

    His open shirt revealed a fat gold chain.

    他敞开的衬衣里露出一条粗大的金链子。

  • 2

    可数名词 A chain of things is a group of them existing or arranged in a line. 一连串

    ...a chain of islands known as the Windward Islands.

    …被称为“向风群岛”的列岛。

  • 3

    可数名词 A chain of stores, hotels, or other businesses is a number of them owned by the same person or company. 连锁

    ...a large supermarket chain.

    …一家大型连锁超市。

  • 4

    复数型名词 If prisoners are in chains, they have thick rings of metal around their wrists or ankles to prevent them from escaping. 镣铐

    He'd spent four and a half years in windowless cells, much of the time in chains.

    他在无窗的牢房里呆了4年半，大部分时间是手铐脚镣。

  • 5

    及物动词 If a person or thing is chained to something, they are fastened to it with a chain. 用链条拴住

    The dogs were chained to a fence.

    狗被拴在栅栏上。

    We were sitting together in our cell, chained to the wall.

    我们一起坐在牢房里，铐在墙上。

  • 6

    动词词组 Chain up means the same as . 用链条拴住

    They kept me chained up every night and released me each day.

    他们每天晚上把我铐起来，白天再把我解开。

  • 7

    单数型名词 A chain of events is a series of them happening one after another. 一连串

    ...the bizarre chain of events that led to his departure in January 1938.

    …导致他1938年1月离去的一连串怪异事件。

  • 8

    →see (as an example)sorites

chain

• n.
  • 1

    a series of things depending on each other as if linked together

    the chain of command

    同义词： concatenation

  • 2

    (chemistry) a series of linked atoms (generally in an organic molecule)

    同义词： chemical chain

  • 3

    a series of (usually metal) rings or links fitted into one another to make a flexible ligament

  • 4

    a number of similar establishments (stores or restaurants or banks or hotels or theaters) under one ownership

  • 5

    anything that acts as a restraint

  • 6

    a unit of length

  • 7

    British biochemist (born in Germany) who isolated and purified penicillin, which had been discovered in 1928 by Sir Alexander Fleming (1906-1979)

    同义词： Ernst Boris Chain / Sir Ernst Boris Chain

  • 8

    a series of hills or mountains

    同义词： range / mountain range / range of mountains / mountain chain / chain of mountains

  • 9

    a necklace made by a stringing objects together

    同义词： string / strand

• v.
  • 1

    connect or arrange into a chain by linking

  • 2

    fasten or secure with chains

• 电子、通信与自动控制技术

  • 电路-引用次数：38

    参考来源集成电路低功耗测试方法研究

• 体育

  • 连锁-引用次数：42

    Study of Changsha City Taekwondo club chain brand building will help the study of Chinese Taekwondo Club’s development.

    2.研究长沙市跆拳道连锁俱乐部品牌构建,有助于研究中国跆拳道俱乐部的发展。

    参考来源长沙市跆拳道连锁俱乐部品牌效应的研究

• 纺织科学技术

  • 经纱

• 动力与电气工程

  • 电路

• 机械工程

  • 链条

  • 链条槽

  • 链

• 交通运输工程

  • 链条

  • 台链

• 生物学

  • 链

• 计算机科学技术

  • 链

  • 链接

  • 鍊

  • 鍊接

• 测绘科学技术

  • 台链

• 航空、航天科学技术

  • 台链

• 连锁

  • ...（Combo）：将1个合适的小型单位放置于升级阵列与防御阵列的交叉点，你便能够以一次行动同时创建墙垛和升级单位。 连锁（Chain）：删除阻碍你创建墙垛或升级阵列的本方单位即是创建了一个连锁，创建连锁不会消耗你的移动点数。

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• 链

  • ...加一条转账记录； 区块（Block）：记录一段时间内发生的所有交易和状态结果，是对当前账本状态的一次共识； 链（Chain）：由区块按照发生顺序串联而成，是整个账本状态变化的日志记录。

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• 链条

  • ...安装电动开窗(windowing )器的窗户类型和开启方式，如天窗一般要选用齿条式开窗器和螺杆式开窗器，立面窗则一般选用链条（chain)式电动开窗器。2、在明白了窗户类型和开启方式选好匹配的开窗(windowing )器后，还要巡查电动开窗器电压(voltage)是交流电(220VA...

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• 连锁店

  • 而整篇文章的主要词汇chain（连锁店），calorie（卡路里）是四级必会词汇。 因此，本次新闻听力再次提醒大家，不要纠结于生词。

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短语
• food chain
  食物链 | 食品链 | 生物链 | 餐饮连锁机构
• Chain Reaction
  连锁反应 | 链反应 | 链式反应 | 连锁反应汉化版
• chain store
  连锁店 | 连锁商店 | 直营店 | 连锁超市
• chain rule
  链式法则 | 链条尺 | 连锁律 | 链规则
• chain letter
  连环信 | 连锁信 | 炼锁信件 | 连锁电子邮件
• Value Chain
  价值链 | 价值炼 | 产业价值链
• Chain Bridge
  塞切尼链桥 | 链子桥 | 链桥 | 链缩桥
• Markov chain
  马尔可夫链 | 马尔科夫链 | Markov链
• side chain
  侧链 | 旁链 | 边链电路 | 支链

词根：chain

• adj.

  • chained 链接的；装链的

• v.

  • chained 束缚（chain的过去分词）；用链条系住

• n.

  • [计]链；束缚；枷锁

    restriction / cord

• vt.

  • 束缚；囚禁；用铁练锁住

    bound / enslave