in.stan.ta.ne.ous
adj.(形容词)Occurring or completed without perceptible delay:瞬间的:在不可察觉的间隔时间内发生或完成的:例句:Relief was instantaneous.痛苦的消除是瞬间的事
Done or made as quickly or directly as possible:即刻的:尽可能快速或直接的完成或做成:例句:an instantaneous reply to my letter.对我的信件的即刻答复
Present or occurring at a specific instant:瞬时的:在一特定时间内出现或完成的:例句:instantaneous velocity; instantaneous pressure.瞬时速度;瞬时压力
来源:From Medieval Latin onstant3neus 源自 中世纪拉丁语 onstant3neus from Latin onst3ns onstant- [present] * see instant 源自 拉丁语 onst3ns onstant- [当前的] *参见 instant
【引伸】
instan.tane.ity
in.stanta.neously
adv.(副词)in.stanta.neousness
n.(名词)