| 释义 |
WordReference Random House Learner's Dictionary of American English © 2024dy•nam•ic /daɪˈnæmɪk/USA pronunciation adj. Also, dyˈnam•i•cal. - vigorously active or forceful;
energetic:a dynamic person. - characterized by or producing change or progress:It's a dynamic process, not a static one.
- Physicsof or relating to force, power, or motion.
- Physicsof or relating to the science of dynamics.
dy•nam•i•cal•ly, adv. See -dyn-. WordReference Random House Unabridged Dictionary of American English © 2024dy•nam•ic (dī nam′ik),USA pronunciation adj. Also, dy•nam′i•cal. - pertaining to or characterized by energy or effective action;
vigorously active or forceful;
energetic:the dynamic president of the firm.. - Physics
- of or pertaining to force or power.
- of or pertaining to force related to motion.
- Physicspertaining to the science of dynamics.
- Music and Danceof or pertaining to the range of volume of musical sound.
- Computing(of data storage, processing, or programming) affected by the passage of time or the presence or absence of power:Dynamic memory must be constantly refreshed to avoid losing data.
- Grammarnonstative.
n. - a basic or dynamic force, esp. one that motivates, affects development or stability, etc.
- Greek dynamikós, equivalent. to dýnam(is) force, power + -ikos -ic
- French dynamique
- 1810–20
Collins Concise English Dictionary © HarperCollins Publishers:: dynamic /daɪˈnæmɪk/ adj - of or concerned with energy or forces that produce motion, as opposed to static
- of or concerned with dynamics
- Also: dynamical characterized by force of personality, ambition, energy, new ideas, etc
- (of a memory) needing its contents refreshed periodically
Etymology: 19th Century: from French dynamique, from Greek dunamikos powerful, from dunamis power, from dunasthai to be abledyˈnamically adv |