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- In this paper, the principle and the method of the discrete time Markou Decision Programming (MDP) have been used for the MDP model of irrigating the crop field. 本文应用离散时间的马尔可夫决策规划(MDP)的原理和方法,建立了农田灌溉的MDP模型。
- In the harvesting season, the crop fields are shinning. 丰收的季节，田野一片耀目。
- Irrigated crop fields stand out starkly against an expanse of Qatari desert. 灌溉农田作物立足点对荒凉的版图，卡塔尔沙漠。
- Robot farmers could soon lead to crop fields being replaced by metal shipping containers. 不久，机器人农夫就可以用金属集装箱代替耕地种植庄稼。
- Non-crop habitats show positive or negative impacts on the pests and natural enemies in crop fields. 非作物生境对作物生境中的害虫及其天敌可产生正的或负的影响。
- rotation paddy-upland crop field 水旱轮作田
- Maryland's eastern Shore was a world of marshes and mudflats,of wide fields with row crops straight as soldiers.It was flatland rivers with sharp shoulders,and secrat tidal creeks where the heron fed. 马里兰的东岸原是沼泽和淤泥滩的世界.;广阔的田野上作物如士兵般整齐的排列着
- You dump, I irrigate; when the farmer opens the irrigation channel, the water that flows from homes and factories will seep right into the crop fields. 你排、我灌，老农夫打开闸门，由住宅与工业区一路流来的水，将继续涌向农业区。
- Irrigation Fields, Qatar, 2003 Photograph by Robb Kendrick Irrigated crop fields stand out starkly against an expanse of Qatari desert. 意译：灌溉田地，卡塔尔，2003年。灌溉作物田野突出荒凉的宽阔的卡塔尔的沙漠为背景。
- The average bacteria amount of A.flavi incontinuous cropping field was more than that inrotation field. 连作田间的黄曲霉平均菌落数大于轮作田间。
- Ivy-leaf speedwell (Veronica hederaefolia L.), a troublesome weed in summer-harvested crop fields throughout Mediterranean countries, was transferred into China recently. 常春藤叶婆婆纳(Veronica hederaefolia L.;)是地中海周缘国家的重要农田杂草，近期由境外传入我国江苏、浙江地区。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- I had a stand-up row with my boss today. 今天我跟上司大吵了一顿。
- The farmer who needed labor in crops field perhaps more loved the country girl, Dongshi who was industrious and hardworking. 家里需要在田里作庄稼的农人，也许就比较喜欢东施这样吃苦耐劳的乡下姑娘。
- A row of trees screened our view. 一排树木挡住了我们的视线。
- Rice is the chief crop in most southern provinces. 稻子是大多数南方省份的主要作物。
- They tried to row the small boat off with a paddle. 他们试图用桨把小船划开。
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- Students stand hand in hand in a row. 学生们手牵手站成一排。
- We have had the biggest wheat crop ever this year. 今年我们的小麦收获量是有史以来最好的。
