But the silicon is what converts light into electricity, so you might think using so much less silicon would reduce the electrical output, but Atwater says that's not the case.
VOA: standard.2010.02.19
I just want to float to the dining hall after-- " so much easier, so much less painful."
我只想下午时飘去餐厅-,更加容易,更少痛苦“
This is much less that two times 1,054, so therefore mag is the limiting reagent.
054摩尔,远比两倍要少,镁是极限反应物。
The Tax Reform Act of 1986 made DPPs much less valuable to investors, and so a lot of wealthy people switched from DPPs to REITs.
986年的税制改革法案,使得DPP对投资者不再那么有价值,所以很多富人从DPP转向REITs
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