principals

英 [ˈprɪnsəpəlz]

美 [ˈprɪnsəpəlz]

n.  大学校长; 学院院长; 本金; 资本; 主要演员; 主角
principal的复数

柯林斯词典

• ADJ 首要的；最主要的；最重要的
  Principalmeans first in order of importance.
  1. The principal reason for my change of mind is this.
     这是我改变主意的最主要原因。
  2. ...the country's principal source of foreign exchange earnings...
     这个国家最主要的外汇收入来源
  3. Their principal concern is bound to be that of winning the next general election.
     他们最关心的问题肯定是赢得下一次大选。
• N-COUNT （中小学）校长；（英国）大学校长，学院院长
  Theprincipalof a school, or in Britain theprincipalof a college, is the person in charge of the school or college.
  1. Donald King is the principal of Dartmouth High School.
     唐纳德·金是达特茅斯中学的校长。

双语例句

• The two fundamental concepts are permissions and principals.
  许可和主体是两个基本的概念。
• And can be more fully reflected the work of school principals in the school sports leadership.
  它们能够较全面地反映中小学校长在学校体育工作中的领导行为。
• Application of biological principals to the study and design of engineering systems ( especially electronic systems).
  利用生物学原理对工程系统（尤其是电子系统）的研究与设计。
• This paper views the concept of brownfields and the regeneration principals.
  简要回顾了棕地的背景和概念，以及其改造利用的主要原则。
• A learning society makes a principals lifelong development a historical necessity.
  学习型的社会使校长的终身发展成为历史的必然。
• The more experience you or other principals have, the better, particularly in the same industry.
  你和你的同伴的经验，尤其是在同一行业的经验越多越好。
• It describes the set of principals that can access and utilize a service and the type of access allowed.
  它描述可访问和使用服务的主体集和允许的访问类型。
• A Subject may have a grouping of identities called principals.
  一个Subject可能拥有一个被称为主体（principal）的身份分组。
• BASIS: All business shall be transacted between the Buyers and the Sellers on Principals to Principals basis.
  基础：一切交易必须以主持人对主持人为基础在买方和卖方之间进行。
• Shareholders are not principals and managers are not their agents.
  股东不是企业主，经理人也不是他们的代理人。