作业帮英语翻译下面是对一个函数里字母的解析Where F-----Amplitude of the force applied at the machinei----Sign of imaginary numbere-----Off-center distance of the exciting force from the machine center of gravityl-----Off-center distance of
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英语翻译下面是对一个函数里字母的解析Where F-----Amplitude of the force applied at the machinei----Sign of imaginary numbere-----Off-center distance of the exciting force from the machine center of gravityl-----Off-center distance of
英语翻译
下面是对一个函数里字母的解析
Where F-----Amplitude of the force applied at the machine
i----Sign of imaginary number
e-----Off-center distance of the exciting force from the machine center of gravity
l-----Off-center distance of machine from the foundation beam
m-----Mass of the machine
J-----Moment of inertia of the area about the axis through its center gravity
求翻译
英语翻译下面是对一个函数里字母的解析Where F-----Amplitude of the force applied at the machinei----Sign of imaginary numbere-----Off-center distance of the exciting force from the machine center of gravityl-----Off-center distance of
其中,F---施加于机器上的力的大小,
i---虚数的标记
e---激振力相对机器重心的偏心距
l---机器相对于基柱的偏心距
m---机器的质量
J---该区域相对于其重心轴线的惯性矩