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- 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;
- 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。
- The Akkadian Empire was estab lished around 2300 B.C., linking rain-fed agricultural fields in northern Mesopotamja with irrigation agriculture in the south. 它把美索不达米亚高原东部依靠降雨的农田同南部的灌溉农业结合起来。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- The Akkadian Empire was estab lished around 2300 B.C.,linking rain-fed agricultural fields in northern Mesopotamja with irrigation agriculture in the south. 它把美索不达米亚高原东部依靠降雨的农田同南部的灌溉农业结合起来。
- I know nothing about agriculture. 我对农业一窍不通。
- The crowd cheered as the teams entered the field. 球队入场时观众们为之欢呼。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- Nitrates are used as fertilizers in agriculture. 硝酸盐在农业上用作肥料。
- Right-handed batters usually hit to left field. 右撇子击球手把球打到左外野。
- 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。
- The runaway horse was cornered in a field. 那匹跑掉的马在田地里被圈住了。
- All this signs rejuvenation of agriculture. 所有这些都预示着农业将复苏。
- Tent is used by camper and by soldier in the field. 露营的人和战地的士兵用帐篷。
- The children had a field day with their new toys. 孩子们玩新玩具玩得十分开心。
- An oil well blew out in the oil field. 油田里有一口油井发生井喷。
- Agriculture in this country has developed greatly after liberation. 解放后这个国家的农业得到了巨大的发展。
- He is an adventurer in financial field. 他是金融领域的投机者。
