torque
中文来自 ECDICT
- n.
- 扭转力，转矩，项圈
1词源 1
演变路径（由近及远）
- 英语
- 借自 ←拉丁语 torqueō “to twist”
原始词根
原始印欧语 *terkʷ-
词源说明
Borrowed from Latin torqueō (“to twist”).
释义（英文）
名词 Noun
- (physics, mechanics) A rotational or twisting effect of a force; a moment of force, defined for measurement purposes as an equivalent straight line force multiplied by the distance from the axis of rotation (SI unit newton-metre or N·m; imperial unit pound-foot or lb·ft, not to be confused with the foot pound-force, commonly "foot-pound", a unit of work or energy)
动词 Verb
2词源 2
演变路径（由近及远）
词源说明
From French torque, from Old French, from Latin torquis; or adapted directly from Latin torquēs (“chaplet, collar, necklace of twisted metal, ring, wreath”) (cf. earlier English torques).