A secondary index in a pair of indexes used to locate a particular file record. The higher or mass index would often be considered the coarse index.

用来查找特定文件记录的一对索引中的第二级索引。高一级的或涉及量大的索引通称为粗索引。

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So when you see a pair trending higher our Trader Mentality is to wait for a pullback which i have found to be a major obstacle in this strategy (fear).

所以当你看见一对货币的趋势上行的时候，我们的交易心态通常是等待回撤，我发现，这个战略的主要障碍是恐惧。

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Compared to the residue pair potential (RP), the combinatorial score could gain a higher success rate.

相对于残基成对势(rp)，该组合打分获得了更高的打分成功率。

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Bezos also announced a pair of higher-end, faster Kindle Fire HD devices, both 8.9-inches, but they were not available for a demonstration.

CNN: Hands-on with the new Kindles

On a professional scale, Android could streamline the newsgathering process among journalists in the field, letting them edit and transmit photos and videos immediately, or even create complete blog posts -- directly from a camera -- while Google's OS on mirrorless cameras, like Samsung's NX series, would pair similar tools with higher-end, more versatile optics.

ENGADGET: Editorial: Android cameras -- could Samsung's Galaxy gamble save the point-and-shoot industry?

However, AMD plans to pair up chips to release higher-performance parts, adding a higher-end product in roughly eight weeks.

FORBES: Nvidia, AMD Go For Graphics Market