原始畜牧业
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从内蒙古动物岩画探索草原原始畜牧业的起源
Exploration of the Origin of Primitive Livestock Farming on the Grassland from the Animal 's Rock Arts in Inner Mongolia
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他们发现鸭子能够孵出更多的小鸭子,这标志着原始畜牧业的开始。
They found duck could hatch a brood of little ducks , which denoted ( signified ) the original husbandry .
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原始农业和畜牧饲养业的发展使人类开始了定居的生活。
The development of primitive agriculture and stockbreeding made human being live a resident life .
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在人类畜牧业发展历史进程中,大致可分为3个阶段:原始(天然)畜牧业阶段、传统(副业)畜牧业阶段和现代畜牧业阶段。
There were 3 stages in animal husbandry development , including primitive stage , traditional stage and modern stages .
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19世纪后期,当中西部和东北部地区正迅速实现工业化的时候,大平原的移民还在进行着原始的农业和畜牧业开发。
While the Northeast and the Midwest was actualizing the industrialization , the immigrant of the Great Plains still actualized primordial agriculture .