大众科技
大衆科技
대음과기
DAZHONG KEJI
2011年
12期
24-26
,共3页
光的衍射%物理常量%氦氖激光器
光的衍射%物理常量%氦氖激光器
광적연사%물리상량%양내격광기
Light diffraction%Fundamental physical constant%Helium-neon laser
文章利用光的衍射原理,通过氦氖激光器等仪器进行一些光衍射(如单缝衍射等)实验,并结合热学知识,计算出金属线胀系数等常量;体现了学科之间的互相渗透及知识的灵活运用。
文章利用光的衍射原理,通過氦氖激光器等儀器進行一些光衍射(如單縫衍射等)實驗,併結閤熱學知識,計算齣金屬線脹繫數等常量;體現瞭學科之間的互相滲透及知識的靈活運用。
문장이용광적연사원리,통과양내격광기등의기진행일사광연사(여단봉연사등)실험,병결합열학지식,계산출금속선창계수등상량;체현료학과지간적호상삼투급지식적령활운용。
This article uses the light the diffraction principle, through instruments and so on helium neon laser carries on some light diffractions (for example single slit diffraction and so on) to test, and unifies the heat studies knowledge, calculates constants and so on metal coefficient of linear expansion; Has manifested between the discipline mutual seepage and the knowledge nimble utilization.