These thin bilayer films are layered onto both sides of a piece of ordinary paper, which serves as both the structural support of the battery as well as the electrode separator.
这些很薄的双层薄膜放在普通纸张的两面,纸张既是电池的支撑结构,同时也起到分离电极的作用。
It's time Apple realized people are willing to trade some battery life for the ability to record a short video and start allowing apps that support it.
但是苹果应该意识到用户是愿意拿电池的一些寿命来换得手机录制视频的功能,而且苹果应该允许手机应用支持这项功能。
So one of the advanced battery manufacturing plants that we helped get going with some key loans and support and tax breaks, they're now putting those batteries into the Chevy Volt.
我们帮助这些先进电池制造工厂获得贷款、补贴和减税,将电池装入雪佛兰伏特车上。
应用推荐