principals

n.

负责人( principal的名词复数 )；[法律]本人；主要的人（或物）；

英英释义

principal

n.

the original amount of a debt on which interest is calculated

the educator who has executive authority for a school

"she sent unruly pupils to see the principal"

同义词：school principalhead teacherhead

an actor who plays a principal role

同义词：starlead

capital as contrasted with the income derived from it

同义词：corpusprincipal sum

the major party to a financial transaction at a stock exchange; buys and sells for his own account

同义词：dealer

adj.most important element

"the principal rivers of America"; "the principal example"

同义词：chief(a)main(a)primary(a)

词组短语

principal component主成分；[化]知组分

principal component analysis主成分分析

principal and interest本利，本金及利息

principal stress主应力；枝力，枝动

principal axis[物]主轴

principal factor主要因素；主因子法

principal investigator主要研究者

repayment of principal还本；偿还本金

principal function主函数；主要职能

principal strain主应变，枝变

principal product主产物

principal direction纸向；主方向

principal office总部，总社；总办事处；校长室

principal element主要因素；主元素

principal character主人公；主要特征

principal focus [物]主焦点（等于focal point）

principal tensile stress汁应力，主拉应力

major principal stress最大主应力，第一主应力

principal value本金值；基本价值；主值

principal action主诉；主要行动

双语例句

You-Yun Tang Yuk Tak was behind the secondary school principals in the office.
幼云堂后面是当时育德中学校长的办公处所。

The committee was casting about for an experienced teacher to take the retiring principals place.
这个委员会正在寻找一位有经验的教师接替退休的校长的位置。

权威例句

Principals of neovascularization for tissue engineering.

Agents with and Without Principals

Principals' Instructional Leadership and Teacher Development: Teachers' Perspectives.

Competing Principals, Political Institutions, and Party Unity in Legislative Voting

Are CEOS Rewarded for Luck? The Ones without Principals Are

Can Principals Identify Effective Teachers? Evidence on Subjective Performance Evaluation in Education

Assessing the Instructional Management Behavior of Principals

Improving Schools from Within: Teachers, Parents, and Principals Can Make a Difference.(Book)

Politicians, Interest Groups, and Regulators: A Multiple-Principals Agency Theory of Regulation, or "Let Them Be Bribed."

Redefining endothelial progenitor cells via clonal analysis and hematopoietic stem/progenitor cell principals.