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The new kid on the energy block, shale gas, may be worse in climate change terms than coal, a study concludes.

一项研究指出：作为能源家族的新成员，页岩气对气候变化的影响高于煤炭。

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Consuming 1, 800 milligrams of calcium a day could block the absorption of about 80 calories, according to a recent University of Tennessee study.

最近的田纳西大学一项研究表明，每天消耗1800毫克的钙可以阻止吸收约80卡路里的热量。

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So one very simple study by Spelke and Baillargeon: Have babies shown a block with a bar going back and forth like that.

斯皮克和巴亚热昂做了一个简单的研究,向婴儿呈现一个木块,木块中间有一个能够来回移动的木杆,就像这个样子

耶鲁公开课 - 心理学导论课程节选

In 2008 it signed a deal with PdVSA to jointly study a block in the Orinoco heavy crude belt, which the government in Caracas says holds the largest hydrocarbon reserves in the world.

WSJ: BP Seeks to Sell Venezuela Assets

In the study the researchers infused chemicals which block digestive enzymes into the intestines of seriously ill rats.

BBC: News

Importantly, many of the problems cited in the GAO study arise from the inappropriate evaluation of Block 10 aircraft against Block 30 standards they are not expected to be meeting at this point.

CENTERFORSECURITYPOLICY: Center for Security Policy | SUMMARY OF THE CENTER FOR SECURITY POLICY��S SECOND HIGH-LEVEL ROUNDTABLE ON THE FUTURE OF THE MANNED BOMBER FORCE