去年戴比尔斯在伯茨瓦纳, 纳米比亚, 南非和坦桑利亚的钻矿产量为51百万克拉，占世界钻石总产值的40%。

Last year De Beers produced 51m carats from its mines in Botswana, Namibia, South Africa and Tanzania, which amounted to 40% of the world's diamonds by value.

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处理5所有参试品种的产量和产值均有损失。

All varieties tested lost yield and value in treatment 5.

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信息工程公司Cloudscaling的老板Randy Bias在计算亚马逊云计算的年产量时还没有用到那些结果，但他估测亚马逊在2010年的年产值在5-7亿美元间。

Randy Bias, the boss of Cloudscaling, a IT-engineering firm, did not use these results when he put Amazon’s annual cloud-computing revenues at between $500m and $700m in 2010.

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