例句與造句

1. Without standardization, contracts had to be approved and tracked separately, limiting efficiencies of scale.
2. Theoretically, an infinite number of junctions would have a limiting efficiency of 86.8 % under highly concentrated sunlight.
3. This is accomplished due to the non-polarity, and more importantly low surface energy of PDMS . Consequently, the mechanical strength is weak, limiting efficiency and increasing dry-dock time.
4. Undoped crystalline silicon devices are approaching the theoretical limiting efficiency of 29.4 % In 2014, efficiency of 25.6 % was achieved in crystalline cells that place both positive and negative contacts on the back of the cell and that cover the wafer's front and back with thin films of silicon.
5. It's difficult to find limiting efficiency in a sentence. 用limiting efficiency造句挺難的