electric charge什么意思

electric charge的音标：electric charge的英式发音音标为：[i'lektrik tʃɑ:dʒ]electric charge的美式发音音标为：[ɪ'lɛktrɪk tʃɑrdʒ]...

No other kind of electric charge has been found.到现在为止,还没发现其他种类的电荷.Electric charge may be detected qualitatively by sprinkling or blowing indicating powders.静电荷可以用撒布指示粉剂的方法,予以探测.They have no electric charge and are comple...