摘要
为寻找鉴定西瓜成熟度的方便可靠方法,使用振动响应频谱进行可行性试验,从试验结果看这种途径是可行的,它为进一步试验给出了方向。
For the sake of finding a handy and reliable method to evaluate maturity of watermelon, feasibility exoerunebts arc carrued iyt bt neabs if resoibsubg experiments are carried out by means of responsing rumble spectrum. The result shows that this method seems to be practical, and points out the way to further experiments.
关键词
西瓜
成熟度
可行性
激振
频谱响应
oscillation
responsing spectrum
determination
watermelon
matunty
