Unfortunately, the trade-off to a linear drive system is about a 50% hit in the overall system efficiency as well, which tends to kill the "green" advantage of LEDs in the first place.

但不幸的是，线性驱动系统会使整体系统效率降低约一半，这将抵消LED最为重要的绿色环保优势。

youdao

Unfortunately, the trade-off to a linear drive system is about a 50% hit in the overall system efficiency as well, which tends to kill the "green" advantage of LEDs in the first place.

但不幸的是，线性驱动系统会使整体系统效率降低约一半，这将抵消LED最为重要的绿色环保优势。

youdao