诗词屋>英语词典>keystone翻译和用法

keystone

英 [ˈkiːstəʊn]

美 [ˈkiːstoʊn]

n.  拱顶石; (计划、论据的)主旨,基础

复数:keystones 

IELTS

BNC.21380 / COCA.17516

牛津词典

    noun

    • 拱顶石
      the central stone at the top of an arch that keeps all the other stones in position
      1. (计划、论据的)主旨,基础
        the most important part of a plan or argument that the other parts depend on

        柯林斯词典

        • 拱顶石
          Akeystoneis a stone at the top of an arch, which keeps the other stones in place by its weight and position.
          1. N-COUNT (政策、体系或进程的)基础,主旨
            Akeystone ofa policy, system, or process is an important part of it, which is the basis for later developments.
            1. Keeping inflation low is the keystone of their economic policy.
              将通货膨胀率保持在较低水平是他们经济政策的主旨。

          英英释义

          noun

          • the central building block at the top of an arch or vault
              Synonym:keyheadstone
            1. a central cohesive source of support and stability
              1. faith is his anchor
              2. the keystone of campaign reform was the ban on soft money
              3. he is the linchpin of this firm
              Synonym:anchormainstaybackbonelinchpinlynchpin

            双语例句

            • Our product is combined Chinese's religion keystone and modern technologies.
              本产品是依据中国宗教的原理与现代科技研发而成。
            • Based on it, compared with overseas researchful status of MICE tourism, the paper further discusses the intending researchful keystone and direction of MICE tourism.
              在此基础上,对比国外会展旅游研究状况,进而探讨了会展旅游未来的研究重点和方向。
            • The keystone of this paper was to establish and calibrate and validate these four new modules.
              本文的研究重点是建立和验证新增的四个模块。
            • Keystone is to study the maneuverability and how to cut out the management technology to reduced cost, achieve the management targets of project in the middle and small software development enterprise.
              重点研究可操作性和管理技术如何裁剪使管理成本降低,达到中小软件开发企业项目管理目标。
            • Presently the study keystone of the technique is how to improve its accuracy and sensitiveness to measure.
              目前对该技术的研究重点是如何提高它的测试准确性和灵敏度。
            • We recognize that keystone has been caught up in political gridlock in this country.
              我们知道Keystone项目已在美国陷入了政治僵局。
            • How to construct terrain models and their texture is a research keystone.
              方便、有效地建立地形模型及其纹理是地形景观研究的重点。
            • Japan's co-operation was the keystone in developing the regional agreement.
              日本的合作是发展地区和睦的基础。
            • A keystone endpoint accepts two types of credentials: a token or a user name and password.
              keystone端点接受两种类型的凭据:令牌,或者用户名和密码。
            • One additional service of Keystone is the service catalog used for end point discovery.
              Keystone的一个附加服务是用于端点发现的服务目录。