instant: adj.1.迫切的,紧急的。2.当月的,本月的〔商业或正式文件中使用,一般略为 inst.〕。3.立即的,直接的。4.食物已配制好的。短语和例子be in instant need of help 急需帮助。 the 3rd of this instant June 这一个六月的三号。 your letter of the 10th instant 本月十日尊函。 an i
Between sampling instants there is no registration of the voltage . 在取样瞬间之间,没有电压的读数。
2.
The approach we use for the former is similar to the one for linear sampled - data systems because the exact discrete - time model just coincides a state of the continuous - time plant at sampling instants 第六部分:首先研究可容许采样周期的上界t ’的存在性及其估计,指出t ’实际上是近似离散化闭环系统的一个奇异点