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- agricultural field system 农田系统
- Both the natural and market risks determine the government intervention in the agricultural field,and the supports for ACD by government. 从理论上来说 ,农业是一种具有自然和市场双重风险的弱质产业 ,这种自然和市场双重风险的性质要求政府介入农业领域 ,支持农业的综合开发。
- I biked over and saw the old agricultural field filled with earthmovers, cranes, huge drilling apparatus and dozens of men. 我骑车过去,看到从前的农田里满是重型推土机、起重机、巨大的钻孔设备,还有几十个人。
- Female a mimic of the poisonous Danaus chrysippus and occur in agricultural field and abandoend field while the male occur in hilltop. 雌蝶外型模仿有毒的金斑蝶,出现于农地和荒郊;雄蝶多于山顶出没;
- Thirdly, it analyzes and modeling the Station signal field system, and specifies the arithmetic and strategy of the simulation system and the design of the simulation software. 再次,分析车站信号现场系统,对系统进行建模、并阐述了仿真系统算法及策略,同时说明了仿真软件功能设计。
- After the god seven airships return to the cabin landing, the landing field system will launch the search and rescue in the first time to the astronaut and the returns cabin. 神七飞船返回舱着陆后,着陆场系统将在第一时间对航天员和返回舱展开搜救。
- Appropriate characteristics to segment the image of agricultural field are analyzed, and 2G-R-B is considered to be able to provide the best result of segmentation. 分析了针对农田环境图像适宜的分割彩色特征,发现(2G-R-B)特征可以获得很好的区域分割结果。
- This paper presents a design method of fuzzy parameter PID adaptive controller applied to the synchronous generator SCR field system according to the property of the synchronous generator. 本文根据同步发电机的运行特点,提出了一种适用于同步发电机励磁系统的模糊参数自适应PID控制器的设计方法。
- All results showed that these superhydrophobic materials may be used in industrial and agricultural fields and bioengineering field. 上述实验结果表明,这种超疏水材料有望应用于工农业生产与生物工程领域。
- Several properties of Bose-Einstein condensed atoms confined in a double well potential(DWP) are investigated, which include the tunneling effect, interference of the condensed atoms and the dynamics of the atom-standing wave laser field system. 本文讨论了对称双阱势中玻色-爱因斯坦凝聚原子几个性质,其中包括隧道效应、原子的干涉及与驻波光场相互作用的动力学等等。
- In view of characteristics of conveyance system and field system, it proposed two available water-saving potential computational methods: the method of subentry and the method on integrity. 针对输水、田间系统特点,提出了分项法和整体法两种可能节水潜力计算方法。
- Robinia pseudoacacia, Caragana, Tamaricaceae of water-stable aggregates the content of most agricultural fields were 3.4,2.8 and 2.4 times. 刺槐、柠条、柽柳的水稳性团聚体的含量最多,分别是农田的3.;4、2
- This training system model was presented from the perspective of the fully operational, fielded system. 这个培训系统模型从透视完全能操作被提出了,被调用的系统。
- It was the only factory in sight, surrounded by rice paddies and other agricultural fields, although others were under construction. 它是目力所及范围内唯一的厂子,四周环绕着稻田和其他农田,但还有一些工厂正在建设之中。
- Changchun Valley is the agricultural fields, often Group, Shanghai New Holland, Futian Rebolledo well-known enterprises such as the authorized reseller. 公司是长春谷田农机、常发集团、上海纽荷兰、福田雷沃等知名企业的授权经销商。
- Inspection of the Equally Dividing Field System From Agricultural History Angle 中古均田制度的农史观察
- The program will upgrade fielded systems with additional TDL capabilities. 该计划将升级具备TDL能力的战场系统。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- agricultural field property fight system 农地产权制度
- Very low frequency band radiated field system 甚低频带辐射场系统