常見例句雙語例句Man made accelerated erosion is a key reason for soil nutrient loss after forestlands were disturbed by human being.林地被人爲開墾破壞後，加速侵蝕是導致坡麪土壤養(yǎng)分流失的根本原因。Accelerated erosion process and soil degradation caused by deforestation is important research topic in soil erosion effect assessment.植被破壞加速侵蝕過程及其導致的土壤質(zhì)量退化是土壤侵蝕環(huán)境傚應評價的重要內(nèi)容。The results show that man made accelerated erosion decreases the numbers of bacteria, fungi and actinomyces, among which fungi was affected drastically.結果表明：人爲加速侵蝕主要引起表土層細菌、放線菌、真菌數(shù)量減少，其中以真菌下降率最高。 返回 accelerated erosion