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- origin of agricultural system 农业系统的起源
- The origin of agriculture is also the origin of civilization. 农业的起源也是文明的起源。
- Analysis method and case study on interzone spatial transfer of agricultural system production disposition in farming region. 农区农牧系统生产布局的区际空间转移分析方法及实例。
- These literatures for worshiping Heaven and exorcising are the origin of agricultural poetry. 古代农事诗也是如此，祭祀的媚词、巫术的咒语和揣度神意的卦爻辞，都是农事诗诞生的温床。
- As the technology of agricultural system advances, the energy input for the agricultural production also relatively increases. 摘要随著农业科技的进步，用在农作生产的能量投入亦相对地增加了。
- International of of the same age lasts colloquium of agricultural system learning is held in American Arkansas university. 同年国际持续农业体系学术讨论会在美国阿肯色州大学召开。
- Abstract: On the basis of summing up the enforcment and popularity of agricultural overall design, the cybernetics and control method of agricultural system, were studied and applied in practice. 文摘:在总结农业总体设计实施与推广的基础上，对农业系统控制理论与控制方法进行了研究，并在实践中进行了应用。图4，表1。
- The apparent celestial origin of a meteoric shower. 流星群的辐射点明显的流星雨太空光源
- The origin of the universe is an ageless topic. 关于宇宙的起源的问题是个永恒的论题。
- On the basis of summing up the enforcment and popularity of agricultural overall design, the cybernetics and control method of agricultural system， were studied and applied in practice. 在总结农业总体设计实施与推广的基础上，对农业系统控制理论与控制方法进行了研究，并在实践中进行了应用。图4，表1。
- What was the origin of the quarrel? 这场争吵的起因是什么?
- Participants to the training are forage experts from the Ministry of Agriculture system and Inner Mongolia Autonomous Region IMAR. 培训班的学员为来自农业部系统和内蒙古自治区的牧草专家。
- At the same time, they read formula used in exorcising.They are the origins of agricultural poetry, and singing and dancing are the source of agricultural poetry. 原始歌舞是劳动训练、丰收庆典、军事演习和宗教仪式，而且能示爱求偶，诗、歌、舞不可分，农事诗起源于原始歌舞。
- This trend had the origin of its system and law of imperial court. 这种风尚有其制度的以及朝廷律令方面的根源。
- The country is heavily dependent on its exports of agricultural commodities. 这个国家很大程度上依靠农产品的出口。
- Based on the analyses to the features of the bioeconomy era and to the problems of agricultural development of China, a new agriculture system based on the bio-economy and its current c. 本文通过对生物经济时代特征和中国农业发展重大问题的分析,提出了构建基于生物经济时代新型农业体系的框架内容与当前对策。
- Scientists speculate on the origin of the universe. 科学家们猜测宇宙的起源。
- Firstly, ancient works of agriculture and medicine were consulted and induced in this paper and the great historic origin of Chinese jujube in China was panegyrized. 其次对我国红枣产业存在的主要问题进行了阐述，包括枣树品种、枣树栽植、红枣生产与加工、红枣的贮藏保鲜及加工产品市场开拓等问题。
- It is meaningful to study the origin of life. 研究生命起源很有意义。
- Currently a lot of agriculture systems show certain inelasticity on certain level, the blame that this kind of inelasticity is agricultural system arrangement is balanced quality. 当前有许多农业制度在一定的程度上表现出一定的不适应性，这种不适应性就是农业制度安排的非均衡性。
