Things might have been going very well between us — we had had a good day for instance visiting Chataqua Park in Boulder — when suddenly the dragon came out of his lair and began spitting fire.

在我和乔安娜之间，多年来，有一点在一直被奉行着，"当愤怒之龙突然显现出并要喷发时"，我们取而代之的就是去博尔德的 Chataqua公园度过快乐美好的一天。

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Results of author's experiments show that this grade error tends to increase with the decrease of sampling volume and the increase of the boulder content as well as sorting coefficient of the placer.

笔者所做的砂金取样规格试验表明，砂金品位误差随着取样体积减小而增大。

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When large dismeter water well is constructed in cobble and boulder strata drilling by percussion machine is not proper to be used as limited by condition.

卵砾石地层钻进是钻探的难题之一，不仅钻进速度低，钻头的使用寿命短，而且钻探成本高。

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Fort Collins also benefits from strong income growth and business costs well below other Colorado locales like Boulder and Denver.

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Well known startup investor and VC Brad Feld also supports this view with what he calls his Boulder Thesis (amazing 3-minute video by the Kauffman Foundation with narration by Brad here).

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Pincus was ultimately forced to look beyond Sand Hill Road for cash at Boulder-based Foundry Group, New York-based Union Square Ventures and Avalon Ventures, a firm not well-known outside of biotech circles or its San Diego headquarters.

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