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控制灌溉技术 control irrigating technique英语短句 例句大全

时间:2024-04-26 15:32:51

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控制灌溉技术 control irrigating technique英语短句 例句大全

控制灌溉技术,control irrigating technique

1)control irrigating technique控制灌溉技术

英文短句/例句

1.Study on Application of Water-saving and High-yield Irrigation Control Technology for Rice in Yinchuan Irrigated Area银川灌区水稻节水高产控制灌溉技术应用研究

2.Research of the Application and the Development for the Water-Save Irrigation Technology of the Paddy Rice in Jidong County;鸡东县水稻节水控制灌溉技术应用研究

3.Study on PLC Fertilization and Technology Based on Fuzzy Control;基于模糊控制的PLC施肥灌溉控制技术的研究

4.Theory and Technology of Plant-Based Precision Irrigation in Orchard基于果树需水信号的精量灌溉控制理论与技术

5.Irrigation technique of saline water and regulation and control method of soil water and salt微咸水灌溉技术与土壤水盐调控方法

6.Variable Rate Watering and Contour Controlled Precision Sprinkler and Sprinkler Irrigation;变量喷洒可控域精确灌溉喷头及喷灌技术研究

7.Optimizing Surface Irrigation for Water Table Control and Salinity Minimization by Polymers and Surge Technologies;用PAM及波涌技术优化地表灌溉控制地下水位并减少盐碱化

8.Study on the Schedule and Water-Fertilizer Coupling Techniques of the Cotton under Mulched Drip Irrigation;棉花膜下滴灌灌溉制度及水肥耦合技术研究

9.Effects of Irrigation Technique Development in Evolution of Tillage System in China灌溉技术的发展在我国农耕制度演进中的作用

10.Perfecting Agriculture Production System,Quickening Pace to Promote Water-saving Technique完善农业生产体制加快节水灌溉技术的推进

11.The Design of Wireless Intelligent Irrigation System Based on ZigBee Technology基于ZigBee技术的无线智能灌溉系统的研制

12.Mechanism and Field Application under Crop Rootzone Non-Pressure Subirrigation;根区局部控水无压地下灌溉技术的灌水机理及田间实践研究

13.The Research on Irrigation Mode of Grapevine in Extreme Arid Region Based on Drip Irrigation Technology基于滴灌技术的极端干旱区葡萄树灌溉制度研究

14.Infiltration Irrigation--A Advanced Water-Saving Irrigation Technique in Greenhouse Culture;渗灌——设施园艺先进的节水灌溉技术

15.The Study to the Parameters of Non-Pressure Irrigation on Tomato in Greenhouse;日光温室番茄根区局部控水无压地下灌溉技术参数研究

16.Exploitation and Research of Auto-control System on Irrigation Water-saving with Low Power节水灌溉低功耗控制器的开发与研制

17.Irrigation controller, locate near electrical source.灌溉控制器,位于靠近电源的位置。

18.The Construction of Irrigation Control System based on ARM+μClinux;基于ARM+μClinux的灌溉控制系统的构建

相关短句/例句

irrigation technology灌溉技术

1.The application of sewageirrigation technology in sewage land treatment;污水灌溉技术在土地处理中的应用

2.Application of water savingirrigation technology on the cover membrance soybeans;覆膜大豆膜上节水灌溉技术的应用

3.Controlledirrigation technology for wheat and corn;小麦、玉米控制灌溉技术研究

3)irrigation technique灌溉技术

1.The irrigation with low pressure pipeline is an effective water savingirrigation technique,with the characteristics of water and energy saving,occupying less land,using less labor,being easily operated and popularized,so it is widely used in plain region of well irrigation districts in China.低压输水管道灌溉技术是一种有效的节水灌溉措施,具有节水、节能、省地、省工、输水便捷、适应性强等特点,目前在我国平原井灌区应用较为普遍。

2.The basic condition for agriculture will be changed dramatically with the development ofirrigation techniques and then cause the development of tillage system.灌溉技术的发展,使农业生产的基本条件不断发生变化,进而引起农耕制度的不断演进。

3.The irrigation with low pressure pipeline is an effective water-savingirrigation technique,with the characteristics of water and energy saving,occupied less land and less labors,easy operation and popularization,so it is widely used in plain region of well irrigation districts in China.低压输水管道灌溉技术是一种有效的节水灌溉措施,具有节水、节能、省地、省工、输水便捷、适应性强等特点,目前在我国平原井灌区应用较为普遍。

4)controlled irrigation控制灌溉

1.Experimental study on evapotranspiration and crop coefficient of rice undercontrolled irrigation;控制灌溉条件下水稻蒸发蒸腾量及作物系数试验研究

2.Experimental study on leaf water use efficiency of paddy rice undercontrolled irrigation;控制灌溉水稻叶片水平的水分利用效率试验研究

3.Experiment and Mathematical Model of Rice Photosynthesis under Controlled Irrigation;控制灌溉条件下水稻光合特性试验研究

5)control irrigation控制灌溉

1.Stomata limitation of rice undercontrol irrigation;控制灌溉的水稻气孔限制值变化规律试验研究

2.Effect analysis on watercontrol irrigation technology of rice in Heilongjiang reclamation area;黑龙江垦区水稻节水控制灌溉技术效果分析

3.This paper introduced the technology of ricecontrol irrigation and analysed water saving and increasing production mechanism.介绍了水稻控制灌溉技术,并对该技术节水增产机理进行了分析。

6)Irrigation Control灌溉控制

1.Based on the situation that our nation is seriously lack of water, and for the object of saving water, water saving irrigation system is being more and more used, and irrigation control technology is developing rapidly.基于我国水资源短缺的现状,为达到节约用水的目的,节水灌溉控制系统应用越来越多,灌溉控制技术也快速地发展。

延伸阅读

RP技术和基于RP技术的RT技术摘要:介绍了快速成形技术的原理和几种典型成形方法。同时,还介绍了基于快速成形技术的快速模具技术在模具制造业中的应用,以及快速成形技术的现状和发展趋势。 关键词:快速成形;快速模具;直接快速制模;间接快速制模。引言 快速成形(Rapid Prototyping , RP.)技术,也叫快速原型技术,20世纪80年代后期起源于美国。该技术是一种集计算机辅助设计、机械、数控、检测、激光技术和材料学等为一体的先进制造技术。传统的制造方法是基于材料去除的概念,而 RP 技术突破了这种工艺方法,它是一种“使材料生长”的制造过程,是一种全新的制造技术,所以被誉为是近来制造技术领域的一项重大突破。RP技术 1、原理 RP 技术是基于离散/堆积的原理。在计算机的控制下快速成型机的成形头选择性地固化一层层的液体材料(或选择性的切割一层层的纸、烧结一层层的粉末材料、喷涂一层层的热熔性材料等),形成各个截面轮廓并逐步顺序叠加成三维工件实体。其工艺步骤为: (1)切片 把三维CAD模型转化为快速原型系统能够接受的数据格式,运用切片软件将模型切成一系列指定厚度的薄片。 (2)扫描 通过数控装置控制激光或其他作业装置,在当前工作层上扫描出切片的截面形状。 (3)进给 把工作台沿着某一方向下降每次成形厚度那样一个距离。重复上一步骤和本步骤,直到工件完全成形。 (4)后处理 根据不同应用场合的需要,分别对零件进行后固化、上漆、烧结、渗铜等处理。 2、类型 目前RP的方法有几十种,但商品化较好的主要有:光固化立体成形(Stereo Lithogra- phy Apparatus, SLA)、分层实体制造(Laminated Objected Manufacturing ,LOM)、选择性激光烧结(Selected Laser Sintering , SLS)、熔融沉积造型(Fused Deposition Modeling , FDM)、三维印刷(Three Dimensional Printing , TDP)等。另外,很有潜力的激光气相沉积(Laser Vapor Deposition , LVP)法正在试验之中。 (1)SLA SLA法是出现最早,技术最成熟和应用最广泛的RP 技术,由美国的3D Systems 公司推出。SLA法是用激光束按照截面轮廓的形状,沿液态光敏树脂的表面进行扫描来固化光敏树脂,从而成形工件。工件的表面质量较好,尺寸精度较高(相对于其他RP 方法),可确保工件的尺寸精度在0.1mm以内,但树脂会因吸收空气中的水分而收缩、弯曲、卷翘,产生应力,适合成形中小型工件。

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