And as any web startup can tell you, portals are the key to generating that initial traffic bump that starts word of mouth.

很多互联网新创公司都会告诉你，渠道对于产生最初的客流至关重要，因为他们随后才能进行口耳相传。

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Studied the shock bump caused by the key stratum movement in Huafeng Colliery using the microseism locating and monitoring technology.

采用微地震定位监测技术对华丰煤矿关键层运动诱发矿震进行了研究。

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The manufacture of solder bump is one of the key technologies for area array packaging (AAP).

钎料凸台和互连焊点的重熔是面阵封装的关键技术之一。

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Aesthetically, the camera looks a good deal like the S2, maintaining its nice looking design with a couple of key differences -- for one thing, there's an extra bump on the top of the camera -- this is where the integrated GPS lives.

ENGADGET: Leica S-System hands-on (video)

What's clear from that table is that you see in 2009 there is a bump up in spending in that category because of the Recovery Act, which again was necessary to -- a key part of moving from minus 5 percent to more than plus 5 percent on economic activity.

WHITEHOUSE: Detailing the FY2011 Budget