Given that there is no universal standard for how to measure these statistics, any of these Numbers from any service have to be taken with a grain of salt.

由于没有统一的标准来衡量评估这些统计数字，来自任何服务商的这些数字都不能不加分析轻易相信。

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Thinking so, we may look universe as a grain of rice and a hair as a mountain. The standard is relative.

能够这样想的话，我们就可以视宇宙为一颗小米，也可以视一根头发为一座大山。所有的标准都是相对的。

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With the improvement of people's living standard, the demand for the meat egg and milk increases day by day. The grain and feed production face the severe difficulty.

随着人们生活水平的提高和对生活质量的重视，对肉、蛋、奶的需求日益增多，粮食和饲料生产面临严峻考验，饲料蛋白质资源匮乏。

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The problem is that individual still holograms contain so much information that they are usually captured on film (indeed, so much information is needed that the film in question has a grain size a tenth to a hundredth that of standard photographic film).

ECONOMIST: Researchers can now broadcast moving holograms

The Renewable Fuel Standard currently requires transportation fuel to contain certain amounts of renewables such as corn grain ethanol regardless of how high it pushes corn prices or how much weather conditions or tariffs on imported ethanol have reduced supplies.

FORBES: EPA: Green Gone Wild