延时: delayed; deferred; time-laps ...常数: constant编译时常数: compile time co tant; compile time constant热时常常数: thermal time constant热时常数: thermal time-constant瓦时常数: watt hour constant运行时常数: run time constant起始瞬时常数: subtransient time constant灵敏度短时常数: short-time constant时常: often; frequently; (every) now and again 人们时常到这地方来洗海水澡。 the place is much frequented for sea-bathing. 我们时常碰头，交换意见。 we meet every so often and compare notes仪表的瓦特小时常数: watt-hour constant of a meter延时: delayed; deferred; time-lapse; time-delay; delay; retardation◇延时器 time delay unit; chronotron delayed action; [摄影学] delayed action; self-timer常常；时常: often经常，时常: more often than not时常, 常常: often时常，不时: now and then时常，有时: at all times; at times时常；常常: often时常的: odd时常地: constantly; everywhen; oftentimes常数: [数学] constant滞延时间，延时: time of lag老时常记起: what youth is used to age remembers时常, 不时, 偶尔: every once in a while时常, 常常, 不时: every so often
