cornerstone

英 [ˈkɔːnəstəʊn]

美 [ˈkɔːrnərstoʊn]

n.  基石; 奠基石; 最重要部分; 基础; 柱石

复数：cornerstones　

TEM4TEM8

Collins.1 / BNC.13995 / COCA.9822

牛津词典

noun

• 基石；奠基石
  a stone at the corner of the base of a building, often laid in a special ceremony
• 最重要部分；基础；柱石
  the most important part of sth that the rest depends on
  1. This study is the cornerstone of the whole research programme.
     此项研究是整个研究计划的基础。

柯林斯词典

• N-COUNT 基石;基础;最重要的部分
  Thecornerstone ofsomething is the basic part of it on which its existence, success, or truth depends.
  1. Research is the corner-stone of the profession.
     研究是这一职业的基础。

英英释义

noun

• a stone at the outer corner of two intersecting masonry walls
• a stone in the exterior of a large and important building
• the fundamental assumptions from which something is begun or developed or calculated or explained
  1. the whole argument rested on a basis of conjecture
  Synonym:basisbasefoundationfundamentgroundwork

双语例句

• A strong, integrated health information system is the cornerstone of an optimal health system.
  强大的综合性卫生信息系统是最佳卫生系统的基石。
• Therefore the diet profession also constituted each national important cornerstone.
  因此饮食行业也就构成了每个国家的重要经济支柱。
• Companies approach to development: technology is the cornerstone of the survival and development.
  公司的发展方针是：科技是生存和发展的基石。
• And a cornerstone of that effort must be a rigorously enforced intellectual property regime.
  而这方面工作的基石，是对知识产权制度的严格执行。
• The presence or absence of market power has become the cornerstone of modern antitrust analysis.
  市场势力的存在或丧失已经成为现代反垄断分析的基础。
• The founders of our religion made this a cornerstone of morality.
  我们宗教的创始人把这看作是道德的基石。
• A cornerstone of the quality management system is the control of documents.
  质量管理体系的基石是文件的控制。
• The nuclear force is a strategic cornerstone for safeguarding national sovereignty and security.
  核力量是维护国家主权和安全的战略基石。
• The basic-level police department is the pillar and cornerstone of the country's policing work.
  摘要基层警察机构是整个国家警务工作的支柱和基石。
• The doctrine of surplus value is the cornerstone of Marx's economic theory.
  剩余价值学说是马克思经济理论的基石。