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)熱物體附近放置的光伏電池每平方厘米只能夠產(chǎn)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)了一種稱之為Millipede的計(jì)算機(jī)內(nèi)存，它承諾通過(guò)在一個(gè)聚合體薄片上鉆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(chǔ)。
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.
這種被稱為微米距熱光電的新型光電元件（MTPV公司也就是因此而得名）每平方厘米能夠產(chǎn)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