The DHTML object model lets you modify on the fly the structure of the page, but all the changes will be lost as soon as you refresh the view by hitting F5 or clicking the browser's refresh button.

DHTML对象模型使你能够随意修改网页的结构，但这一变化在按f 5刷新后全部复原。

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"We'll be down to our last tens of thousands or hundreds of thousands of web addresses by the end of next year, " warned Sam Pickles, lead enterprise engineer of F5 Networks.

萨姆·皮克莱斯（Sam Pickles）是飓风网络（F5 Networks）的首席企业工程师，他警告说：“明年末，我们将只剩下几万或几十万个网址可用。

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Normally, to see the changes on your page, you click the Refresh button on the browser toolbar or press the F5 key on your keyboard.

一般情况下，查看你的网页的变化，你点击浏览器工具条上的刷新按钮，或者按你的键盘上的F5键。

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For instance, even if Cisco does not realize any near-term benefit from this deal, still, solely on the basis of defense and if Cisco on sought to block another rival such as Juniper or F5 or even Hewlett-Packard from jumping in and closing this deal, Cisco still wins.

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Both years saw major storms (F4 or F5 on the F0-F5 Enhanced Fujita scale) plow very long paths through densely populated territory.

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Though both pack 4K CMOS imagers, there are some major differences -- the higher-end PMW-F55 has a global shutter, wider color gamut and can capture 4k, 2k or HD video internally, while the PMW-F5 records 2k and HD natively with a rolling shutter (4k requires an optional RAW recorder, as discussed below).

ENGADGET: Sony goes Red-hunting with PMW-F55 and PMW-F5 pro CineAlta 4K Super 35mm sensor camcorders