In addition to repeating their survey , the researchers are beginning to take a look at physiological responses , including brain activation , heart rate , breathing and skin conductivity .
除了重复调查,研究人员还开始加入了生理学反应测试,包括脑反应,心脏速率,呼吸和皮肤传导性。
That suggests the particles are changing the structure of the water itself in ways that improve its conductivity .
由此表明,添加的颗粒改变了水自身的结构因此增强了水的传导性。
If the wire is only a few nanometers thick , there is a significant -- and measurable -- change in its overall conductivity .
如果纳米线只有几纳米粗,其总体导电率就会有可测量的重大改变。
Carbon fiber 's conductivity and " special layer structure make it possible for the energy from driving to be stored directly in the frame , " kittman says .
据基特曼所说,碳纤的传导性和“特殊的层结构使车子骑行时产生的能量能直接储存在车架里。”
Engheta and vakil 's interest in graphene , however , is due to its capability to transport and guide em waves in addition to electrical charges and the fact that its conductivity can be easily altered .