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商品評論: 台灣會生存下去──兩蔣因應美中關係正常化內

台灣會生存下去──兩蔣因應美中關係正常化內
日期: 2019 八月 03 週六
評論者: 訪客

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I'm doing a masters in law http://txxx.in.net/ www.txxx You might think that a pair of parallel plates hanging motionless in a vacuum just a fraction of a micrometer away from each other would be like strangers passing in the night -- so close but destined never to meet. Thanks to quantum mechanics, you would be wrong. Scientists working to engineer nanoscale machines know this only too well as they have to grapple with quantum forces and all the weirdness that comes with them. These quantum forces, most notably the Casimir effect, can play havoc if you need to keep closely spaced surfaces from coming together.


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