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【答案】应助回帖
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RXMCDM: 金币+1, 多谢应助！ 2014-06-20 01:41:48
john3376: 金币+15, 翻译EPI+1, ★有帮助 2014-06-21 10:45:41
试着翻译了下，几个名词比如除草剂，疯草，草地沙化不知道专业翻译，用拼音替代。
使用除草剂虽然防除疯草的效果比较好,节省人力,但化学除草剂也会起到许多负面效应,一方面它缺乏特异性,杀灭疯草的同时也使其他可食牧草受到一定程度的影响,而且不能将根杀死,只能防止疯草在2～3年不再生长,需多次重复用药,经济成本高,大面积的反复使用不仅会造成环境污染,还会破坏草地植被,造成草地沙化。
although the use of chucaoji gave rather good performance in fangchufengcao and saving human work , but its disadvantage also been considered. at first , the lack of selectivity lead to the damage to mucao while killing fengcao . further more, the chucaoji can't eliminate the fengcao completely ,but just supress its growing during the next two or three years, which means that its use become periodly. as a result, the cost rises , worse more, after the intensive and repeat use of chucaoji, the environment would been broken, the grass would been destroyed , caodishahua would been the consequence finally. |
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