UC知道一段英文文献。比较专业。。。求人帮忙翻译。。
来源：百度知道 编辑：UC知道 时间：2024/05/06 00:42:36
One way of overcoming this problem is to quantify the impact of some specific exogenous risks on farm output.Table 1 presents an attempt made by one of the most careful of contemporary agricultural writers,Thomas Batchelor.It reports estimates of the expected average annual loss of farm output caused by certain risks on a hypothetical 150 acre farm in Bedfordshire.The figures in table 1 are not especially large.The expected loss of 9s.from cow mortality,for example,represented less than 4 per cent of Batchelor’s estimate of the total annual expense of keeping a middle-aged cow.Average losses,though,are not necessarily the best indicator of production risk:the extent of the downside is perhaps more fundamental.Here,Batchelor believed that‘blights,mildews,hail-storms,vermin,wet harvests,smut, &c’could‘sometimes’wipe out‘the extra gains of four or five years of prosperity’,indicating that output risks actually were sizable. Other contem-poraries agreed.For J.C.Loudon,a heavy rainstorm wou
克服这个问题一种方式将定量一些具体外生风险的冲击对农厂产品。表1提出一个做的企图最仔细当代农业作家，某些风险造成的农厂产品期望的平均每年损失的估计在一个假定150英亩农场在Bedfordshire.The形象在表1不是特别大的托马斯Batchelor.It报告。9s.from母牛死亡率预计损失，为例子，代表了少于Batchelor ¡收留一头中年母牛总年度费用的 ¯s估计的4%。平均损失，虽然，必要不是生产风险最佳的显示：或许程度的下侧是更加根本的。这里， Batchelor相信¡ ®blights， mildews，雹暴，寄生虫，湿收获，煤尘， &c ¡ ¯could ¡ ®sometimes ¡ ¯wipe ¡ ®the额外获取四或五年繁荣¡ ¯，表明产品风险实际上是规模可观的。 同意的其他当代。为J.C.Loudon，一场重的暴雨会¡ ®almost废墟¡ ¯大麦庄稼在播种的时间，甚而在佳准备的土地。一位萨福克农夫争辩说，霜曾经毁坏了一片白萝卜庄稼每六到七年，并且亚瑟年轻人总计白萝卜和其他饲料作物的失败 1784年和1785由40%在毎年减少了放牧人¡ ¯ 赢利。年轻人促进要求那在冬天1798/9 ：¡ ® Much more比群的年¡ ¯s赢利丢失，并且干草被买了的地方，损失有在几乎合计的整体群的价值。¡
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