然依 我国情况,主要消费玉米者为毛猪与家禽,故模型里只放动物单位(animal unit)变数,作为玉米需求量的解释变数,其方程式如式(9)。动物单位为计 算牧场中各种畜禽的一种方法。
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animal unit-day 家畜单位日
animal unit-month 家畜单位月
animal unit month 每月放牧牲畜头数 ; 头月单位
Animal Unit Months 家畜单位月
minimum animal unit 最小骨骼单元数
animal unit equivalent 家畜单位当量
animal unit requirement 家畜单位需要
animal unit conversion factor 家畜单位换算因数
以上来源于: WordNet
But now, angry villagers who are tired of elephants raiding their maize fields call on the animal protection unit to keep the animals away.
但现在,如果大象突袭玉米地,愤怒的村民必须通知动物保护协会的人来驱赶。
If the illegal act mentioned in the preceding paragraph causes damage to the interested party, the unit to which the animal quarantine officer belongs shall bear the liability for compensation.
因前款规定的违法行为给有关当事人造成损害的,由动物检疫员所在单位承担赔偿责任。
No unit or individual may obstruct a quarantine functionary of an animal and plant quarantine organ from carrying out his or her duties according to law.
动植物检疫机关检疫人员依法执行公务,任何单位和个人不得阻挠。
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