频细震颤

频的英语翻译：

frequency; frequently

细的英语翻译：

careful; fine; slender; thin; thinly; thinness; trifling
【计】 mic-
【医】 lepto-; micr-; micro-; mikro-; tenuity

震颤的英语翻译：

quiver; thrill; tingle; tremble
【医】 fremitus; thrill; trembling; tremens; tremor; tremulation; trepidatio
trepidation