On an average of two years, ZAU 6 and Danerbarley had the largest and lowest grain weight among 10 cultivars, respectively.

两年平均，浙农大6号和单二大麦分别为千粒重最高和最低的品种；

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In experiments on rice-groundnut rotation at Bhubaneswar, as an average of two years, increase in fertilizer levels did not effect yield of rice (Table 6.).

在布巴内斯瓦尔的稻-花生轮作试验中，二年平均来看，提高施肥水平并不影响水稻产量(表6)。

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The confirmed cases include five males and two females with an average age of 19 years (range from 1 to 32 years).

这些确诊病例包括五名男性和两名女性，平均年龄为19岁(幅度为1 - 32岁)。

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They were followed up for an average of two years.

BBC: Tuberculosis vaccine hopes dashed

According to LPS Analytics, as of August 2011 the average home in foreclosure today has been delinquent for an average of almost two years, 50% longer than before the robo-signing scandal came to light.

FORBES: It's Time To Finalize The Robo-Signing Settlement

Each head of household spends an average of only two years in school.

ECONOMIST: The Amazon's indigenous people