《principals》怎以读
《principals》是什么意思
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)
学习《principals》怎么用
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。