Sample hold circuit
[计] 抽样保持电路
🧩 词语组成解析
sample
['sæmpl]
n. 样品，华样;标本，榜样;（化验的）取样;[信]信号瞬时值;
vt. 取…的样品，尤指用样品来检验;品尝;抽样调查;
adj. 作为代表或范例的;
s分开+ample拿，获得→分开拿出→标本,样品
hold
[həuld]
vt. 拿住，握住;保留，保存;扣留，拘押;容纳;
vi. 拿住，握住;同意，赞成;保持不变;有效;
n. 握住;保留;控制;
🗣️ 情景例句
Well,
好啦，
Everyone is dissatisfied with his own fortune.
人对自己的命运总不感满足。
Firemen had been fighting the forest for nearly three weeks before they could get it under control.
消防队员们同那场森林大火搏斗了将近3个星期才最后把火势控制住。