principal sum

Interest on time deposits is payable only at maturity of the deposit period, when it will be credited to the principal sum in the absence of instructions to the contrary.

定期存款的利息只可在存款期满时支付，而在没有相反指示之情况下，将会在存款期满时纳入本金。

Algorithm for outlier detection based on principal component analysis and sum of attributes distance

基于PCA及属性距离和的孤立点检测算法

In the event of the~ of the devices under execution, the whole principal sum unpaid upon the promissory note shall immediately become due.

如果发运中的设备被没收，那么借据中未付讫的全部本金应立刻到期。

Under both types of loan, principal sum immediately reduces every time a loan instalment is made.

在这两类贷款中,每一次缴付贷款分期付款, 本金数额将会随之减少.

A note calling for periodic payments which are insufficient to fully amortize the face amount of the note prior to maturity, so that a principal sum known as a "balloon" is due at maturity.

一种周期性付款到期前不足摊还面额的贷款，所以称作“气球”的本金额到期时需要一次付清。