Tus neeg hais lus yog lub zog hloov hluav taws xob uas hloov cov teeb liab hluav taws xob rau hauv cov suab paj nruag, thiab kev ua haujlwm ntawm tus hais lus muaj feem cuam tshuam rau lub suab zoo. Tus neeg hais lus yog qhov tsis muaj zog tshaj plaws hauv cov khoom siv suab, thiab nws kuj yog qhov tseem ceeb tshaj plaws rau cov suab nrov. Muaj ntau hom kev hais lus, thiab tus nqi sib txawv heev. Lub zog suab tsim suab los ntawm electromagnetic, piezoelectric, los yog electrostatic los, ua rau daim ntawv lub tais los yog daim nyias nyias kom co thiab resonate nrog huab cua nyob ib puag ncig.
Cov neeg hais lus yas qis kawg tsis muaj lub suab zoo vim lawv qhov nyias nyias, tsis muaj peev xwm kov yeej resonance, thiab qee cov neeg hais lus yas uas tsim tau zoo yog qhov zoo dua li cov neeg hais lus tsis zoo; Cov hais lus ntoo txo cov suab nrov los ntawm lub thawv resonance, thiab lub suab zoo feem ntau zoo dua li cov hais lus yas.
Hais lus Composition Structure (1)
Jan 31, 2022
Tso lus