%0 Journal Article %T 新型音叉受迫振动与共振实验仪设计 %A 施正一 %A 汪知恩 %A 肖朝岁 %A 陈发堂 %A 马佩杰 %J - %D 2007 %X 介绍了新型音叉受迫振动与共振实验仪.通过音叉双臂与振动周期关系的研究,可以深入理解振动式液体密度传感器的原理及其应用.;A new kind of physics experimental instrument of forced vibration and resonance is introduced, conducting research of the relationship between vibration period and two arms of prong %U http://shdlxyxb.ijournals.cn/ch/reader/view_abstract.aspx?file_no=20070119&flag=1