力臂 lìbì lever arm Definitions Defs Origin Strokes Stroke Words Sentences Sents 力臂 lìbì lever arm arm of force in physics; the perpendicular distance from the fulcrum or axis of rotation to the line of action of a force Frequency Written text 0.128 per million Sources Frequency data BCC Corpus (BLCU)
力臂 lìbì lever arm arm of force in physics; the perpendicular distance from the fulcrum or axis of rotation to the line of action of a force Frequency Written text 0.128 per million Sources Frequency data BCC Corpus (BLCU)
