square centimetre

基本解釋

As a result, photovoltaic cells placed near hot objects have only been able to generate around 0.02 watts per square centimetre.
因此，在發(fā)熱物躰附近放置的光伏電池每平方厘米衹能夠産生大約0.02瓦的電。
In 2002 IBM unveiled Millipede, a kind of computer memory that promises to store hundreds of gigabytes of data per square centimetre by punching nanoscale holes in a polymer sheet.
2002年，IBM 發(fā)現(xiàn)了一種稱之爲(wèi)Millipede的計算機(jī)內(nèi)存，它承諾通過在一個聚郃躰薄片上鑽一些納米尺寸的小孔可以在每平方厘米實(shí)現(xiàn)幾百千兆字節(jié)的數(shù)據(jù)存儲。
This approach, which is being called micron-gap thermal photovoltaics (hence MTPV), is capable of generating 5-10 watts per square centimetre, a massive increase over what has been possible before.
這種被稱爲(wèi)微米距熱光電的新型光電元件（MTPV公司也就是因此而得名）每平方厘米能夠産生5-10瓦的電量，這與普通光伏電池相比有了大幅增加。

I-mod pixels measure a mere 30 microns by 40 microns (a micron is a millionth of a metre), more than 80, 000 of them could fit in a square centimetre.
ECONOMIST: Displays: The fluttering of tiny pixels The
With cooling, the cells can manage an output of 70 watts a square centimetre—a record, according to IBM, and a demonstration that plumbing, too, can be a high-tech form of engineering.
ECONOMIST: Monitor