Scientists have tried to take on the middlemen themselves. They’ve founded open-access journals. They’ve published preprints. They’ve tried alternative ways of evaluating research. A few high-profile professors have publicly and dramatically sworn off all “luxury” outlets, and less-famous folks have followed suit: in 2012, over 10,000 researchers signed a pledge not to publish in any journals owned by Elsevier.
The shadow defence minister, James Paterson, says the Middle East is a “challenging” environment for commercial airlines to fly in, with airports in the region being struck by Iran.，这一点在电影中也有详细论述
。关于这个话题，电影提供了深入分析
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Less than: Every domino half in this space must add up to less than the number.，详情可参考PDF资料