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。
2
All they have really done is be a paper tiger and crying crocodile tears and calling me to offer moral support.
他们所做的不过是纸老虎行为，都是鳄鱼的眼泪，对我有点精神支持。
3
The paper goes on to point out that there is absolutely no middleware support currently capable of supporting this type of transaction.