Assertion: tourmaline | /r/CapableOf | exhibit electric polarization
Facets:
Source sentences:
text: What is important for the present invention is that tourmaline exhibits electric polarization that corresponds to permanent electric poles as an electric characteristic, and this fact was discovered by the present inventor for the first time.
text: What is important for the present invention is that tourmaline exhibits electric polarization that corresponds to permanent electric poles as an electric characteristic, and this fact was discovered by the present inventor for the first time.
text: What is important for the present invention is that tourmaline exhibits electric polarization that corresponds to permanent electric poles as an electric characteristic, and this fact was discovered by the present inventor for the first time.