“rodent pests in northwest Sichuan province”的概念、定义、翻译、参考文献-科学参考

单词	rodent pests in northwest Sichuan province
释义	rodent pests in northwest Sichuan province Encyclopedia 农学川西北草原鼠害释 rodent pests in northwest Sichuan province四川西北草原鼠害在四川西北草原，由于多种鼠类大量啃食、挖掘等行为造成草场植被破坏、草地退化和传播某种人畜共惠疾病的现象和问题。
随便看	navigational triangle navigation and positioning navigation and positioning on the sea navigation and search on complex network navigation aqueduct navigation brain system navigation by earth reference navigation by map-matching navigation by space reference navigation channel of Xijiang River navigation clock navigation constellation navigation coordinate system navigation delay calibration navigation disease monitoring navigation electronic map navigation electronic warfare navigation element navigation engine navigation epidemiology navigation facility of fishing port navigation for the blind person Navigation Guarantee Center Navigation, guidance and control navigation information fusion

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