Overall, the Web has given me the opportunity to be many more times effective at obtaining data.

总的来说，用网络查阅资料让我们有机会把效率提高好几倍。

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Meanwhile, astronomers working with the Sloan Digital sky Survey telescope in New Mexico have mapped some 25% of the sky since 2000, obtaining data on more than 200 million objects.

同时，在新墨西哥州从事斯隆数字巡天望远镜的天文学家们，从2000年以来已经绘制了大约25%的天空，获得了超过2亿个目标的数据。

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The mission is part of Esa's Earth Explorer programme - seven spacecraft that will do innovative science in obtaining data on issues of pressing environmental concern.

BBC: Esa's Cryosat ice mission given launch date

Not only are apps obtaining data directly from people's Facebook accounts, some apps are also letting unapproved advertising companies track users, according to data collected from PrivacyChoice, a start-up that offers privacy services.

WSJ: Selling You on Facebook

Obtaining the data granularity required to feed risk, compliance or management reporting tools is cumbersome and requires a tremendous amount of manual intervention, Cytron said.

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