1)irrigation technology灌溉技术
1.The application of sewage irrigation technology in sewage land treatment;污水灌溉技术在土地处理中的应用
2.Application of water saving irrigation technology on the cover membrance soybeans;覆膜大豆膜上节水灌溉技术的应用
3.Controlled irrigation technology for wheat and corn;小麦、玉米控制灌溉技术研究
英文短句/例句
1.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
2.Research on technique of storing rainwater in pit for crop supplementary irrigation窖蓄雨水与农作物补充灌溉技术研究
3.Study on Automatic Control Technology for Irrigation of Cucumber in Greenhouse Based on the Sap Flow;基于茎流的温室内黄瓜灌溉技术研究
4.The Folklore of Water and Women in Irrigation Technology;有关灌溉技术的水和女性的民间传承
5.The Discussion of Water Saving Irrigation Techniques Applying in Southwest of Our Country;我国西南地区农业节水灌溉技术探讨
6.Review of the development of water saving irrigation technology by use of low pressure pipes;低压管道输水节水灌溉技术发展综述
7.The application of water harvesting and water-saving irrigation technique on hills and uplands丘陵山地集雨和节水灌溉技术的应用
8.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
9.Technology of Self-Pressure Hose Irrigation in Cotton Field大田棉花自压软管灌溉技术试验研究
10.Game Analysis between Irrigation Water Price and Water Saving Irrigation Technology by Farmers in Drought Oasis;干旱区灌溉水价与农户采用节水灌溉技术之间的博弈分析
11.Application of semi-fixed moving irrigation technique in water-saving irrigation project for Zhen′an area半固定式移动灌溉技术在振安区节水灌溉工程中的应用
12.Comparative Test and Analysis of Modern Water-saving Irrigation Technology and Traditional Irrigation Way现代节水灌溉技术与传统灌溉方式对比试验及分析
13.One of these technologies is fertigation, which is the direct application of water and nutrients to plants through a drip irrigation system.描述:文中介绍的一种灌溉技术叫做施肥灌溉，通过滴流灌溉系统把水和养分供给作物。
14.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
15.Study on the Irrigation Technique of Slight Saline Water in NingXia Diversion Yellow River Irrigation Area;宁夏引黄灌区微咸水灌溉技术试验研究
16.irrigation project technique feasibility study灌溉工程项目技术可行性论证
17.Development of Irrigation Information System by GIS Model;利用GIS技术开发灌溉信息系统的研究
18.Farmland Water-efficient Irrigation System Based on the ZigBee Technology基于ZigBee技术的农田节水灌溉系统
相关短句/例句
irrigation technique灌溉技术
1.The irrigation with low pressure pipeline is an effective water saving irrigation 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 of irrigation 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-saving irrigation 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。
3)new irrigation technology灌溉新技术
4)water-saving irrigation节水灌溉技术
1.This paper expounds the urgency of the water-saving irrigation, and briefly introduces each kind of water-saving techniques (mainly including the spray irrigation, microperfusion irrigation, drip irrigation, ditch permeability-reducing technique, low-pressure water transmission technique, etc.阐述了节水灌溉的紧迫性,并对各种节水灌溉技术(主要包括喷灌技术、微灌技术、渠道防渗技术、低压管道输水技术等)进行了简要介绍。
5)control irrigating technique控制灌溉技术
6)water-saving irrigation technique节水灌溉技术
1.With the advanced water-saving irrigation measures in developed countries,the present conditions of application of the water-saving irrigation technique and the development direction are given.针对节水灌溉技术在中国的应用现状及水资源贫乏,结合发达国家在节水灌溉上先进的软硬件措施,阐述了节水灌溉技术的应用现状及发展策略与措施。
2.Starting from changing people s traditional water-saving consciousness,this paper introduces some water-saving irrigation techniques that need all-round popularization in the current agriculture,and puts forward some concrete measures for the sustainable utilization of the water resources.从改变人们传统的节水意识入手,介绍了目前农业上应全面推广的节水灌溉技术,提出了水资源可持续利用的具体措施。
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20年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。
