Does that mean that solar energy can only be used on a small scale, like heating a home?

这是不是意味着太阳能只能在小范围内使用，比如为家庭供暖？

youdao

I mean, the scale of metal production here is that of an ancient state or kingdom.

我的意思是，这里金属制品的生产规模表明了某个古老州郡或王国的存在。

youdao

The eigenperiods, for the most part, are influenced by the mean winds in the lowest three scale heights.

固有周期在最低的三个大气标高高度上多半会受到平均风的影响。

youdao

That swift little colt could have become 10 times the size of Taylor Swift, and I don't mean on a scale.

CNN: Even after 40 years, nobody beats Secretariat

It would also mean that large scale solar farms, like the giant array in Alentejo, Portugal, could increase their output while saving on energy used to track the sun.

CNN: New nano coating boosts solar efficiency

Both Republicans and Democrats have admitted that any economic stimulus plan of this scale will mean a return to deficit spending.

FORBES: Bush's Plan: Too Much, Too Soon