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key stone

  • 关键石:拱门顶部中间的楔形石头,起到支撑和稳定作用。

网络释义专业释义英英释义

  拱顶石

... Emma Stone 艾玛·斯通 ; 斯通 ; 艾玛斯通 ; 艾玛 Eli Stone 神奇律师 ; 非常奇妙律师 ; 非常奇妙状师 ; 神奇状师 key stone 拱顶石 ; 根本原理 ; 拱心石 ...

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  拱心石

... Emma Stone 艾玛·斯通 ; 斯通 ; 艾玛斯通 ; 艾玛 Eli Stone 神奇律师 ; 非常奇妙律师 ; 非常奇妙状师 ; 神奇状师 key stone 拱顶石 ; 根本原理 ; 拱心石 ...

基于70个网页-相关网页

  拱楔块

... 蝶楔块 adjusting wedge 拱楔块 key stone; ringstone; voussoir 斜楔块 tapered wedges ...

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短语

arch key stone 拱顶石

Key stone species 基石种

key stone project 关键性工程

Creative Key Stone 创造模式拱心石

Stone Key 石钥匙

 更多收起网络短语
  • 拱顶石

·2,447,543篇论文数据,部分数据来源于NoteExpress

key stone

以上来源于: WordNet

 柯林斯英汉双解大词典 

keystone /ˈkiːˌstəʊn/

  • 1. 

    N-COUNT A keystone of a policy, system, or process is an important part of it, which is the basis for later developments. 基础; 根本

    例:

    The government's determination to beat inflation has so far been the keystone of its economic policy.

    政府对通货膨胀的坚决抑制迄今为止一直是其经济政策的根本。

  • 2. 

    N-COUNT A keystone is a stone at the top of an arch, which keeps the other stones in place by its weight and position. 拱顶石 [技术]

同近义词

权威例句

  • Long affiliated with the Cardiovascular Research Foundation and the annual TCT interventional cardiology meeting, Moses played a key role in bringing CRF leaders Martin Leon, Gregg Stone, and others to Lenox Hill from the Washington Hospital Center.

    FORBES: Jeffrey Moses Accused Of Cocaine Use And Domestic Violence (Updated)

  • He uncovers a French plot to infiltrate the museum and snatch the Rosetta Stone (the ancient artefact that provides the key to Egyptian hieroglyphs) in order to return it not to Egypt but to France, which first discovered and translated it.

    ECONOMIST: Japanese cartoons

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