例句與造句

1. The lithium economy has analogous problems in all four areas, but considered separately, the routes to their solution have different absolute limits and different timescales for their solutions.
2. The lithium economy differs from the other proposed future fuel economies in that the transition roadmap begins with conventional rechargeable batteries using conventional Li-iron-phosphate ) and cell types with higher energy densities.
3. The "'lithium economy "'is a concept analogous to other element-based economies, such as the hydrogen economy, methanol economy, ethanol economy, electron economy, vegetable oil economy, or liquid nitrogen economy but where the energy storage medium is lithium.
4. It's difficult to find lithium economy in a sentence. 用lithium economy造句挺難的