• An added advantage of micro irrigation is weed control.

    微灌一个好处控制杂草

    youdao

  • These work best in situations where conventional sprayers or micro irrigation systems aren't effective.

    这些工作情况最好因为常规喷雾微灌系统不能有效的。

    youdao

  • Low volume drip or micro irrigation is a water-saving technology that has come into its own in recent years.

    滴灌微灌节水技术数年

    youdao

  • Developed and refined by Israeli agricultural researchers, micro irrigation is ideal in arid climates where water is precious.

    开发以色列农业研究人员微灌理想干旱气候下的是宝贵的。

    youdao

  • Subunit network composed by manifolds and laterals which are all multidiameter pipes is the important part of micro irrigation system.

    微灌一种先进节水灌溉技术,田间管网微灌系统重要组成部分,组成田间管网的支管均为多孔出流管。

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  • Based on experimental data, water saving and temperature raising effects of micro irrigation with plastic film mulch are analyzed and discussed.

    实验基础上,分析论述了微灌地膜节水效果增温保墒效应。

    youdao

  • Advantages such as high crop yield, low cost, better efficiency and low soil erosion are presumed to play a key role in prompting such micro irrigation systems usage.

    收获数量,成本更高效率土壤侵蚀少等优点支撑这些灌溉系统普及的重要系数。

    youdao

  • Water saving techniques include spray irrigation, micro irrigation, channel leakage prevention, low pressure pipe transport of water, reform of field irrigation, and so on.

    节水技术包括喷灌微灌渠道防渗低压管道输水田间灌水技术改进

    youdao

  • Drip, or "micro" irrigation, as the name suggests, is stingier with the water, delivering it to the roots of plants drop by drop.

    滴灌或者灌溉顾名思义更吝啬,把水一滴一滴地滴到植物根部

    youdao

  • All of the irrigation system components have micro-controllers that transmit their status data to the energy management system that controls them.

    整个灌溉系统所有组分都有微型控制器,通过它将运行中的状态数据传输控制它们能源管理系统中。

    youdao

  • Israel makes widespread use of low-volume irrigation such as drip-feed and micro-sprinklers, which is expensive.

    以色列在正在大力推广的节水技术,滴溉喷头技术,不过它的还比较贵。

    youdao

  • But Lindsay isn't much of a player in the drip - and micro-irrigation segments that appeal to small-scale farmers in countries such as India.

    但是林赛适用印度这类国家小农滴灌微灌业务却不怎么样

    youdao

  • Filtration irrigation greatly unproved the soil about the maize-the micro moisture environment.

    渗灌极大地改善玉米土壤水分环境

    youdao

  • Micro scale gasification systems (1-10 kw) can be used by small and medium farmers for providing power to irrigation system.

    规模气化系统(1 - 10千瓦)用于中小农户提供灌溉系统权力

    youdao

  • The cost of today's micro-irrigation systems, however, is still high.

    目前微灌系统成本仍然过高

    youdao

  • The design of micro-irrigation laterals affects the project cost and irrigated quality.

    微灌管网毛管设计,直接影响工程费用灌水质量。

    youdao

  • For 40 years, Dr. Hillel has worked to solve this problem by bringing his micro-irrigation techniques to the driest and least hospitable growing climates on earth, from Israel to Pakistan to Sudan.

    40年来,希勒尔博士一直努力解决这个问题微灌技术应用地球最干燥不适合作物生长的气候带以色列巴基斯坦到苏丹。

    youdao

  • The procedure is applicable both sprinkler and micro-irrigation systems.

    这一方法可供喷灌微灌工程设计参考

    youdao

  • Bubbler irrigation is one type of the micro-irrigation. It aims directly at apparatus blockade problem of drip-irrigation system in China.

    涌泉灌溉技术针对滴灌系统使用过程中灌水容易堵塞,以及农业生产管理水平不高而设计微灌技术。

    youdao

  • The hardware layout and software development for single chip microprocessor automatic micro-irrigation controller and system programming are presented in detail in this paper.

    论文详细地论述单片机处理器自动灌溉控制器硬件软件设计、系统编程抗干扰设计等方面的问题。

    youdao

  • The measured hydraulic parameter of this kind of emitter provides an important design parameter for micro-irrigation engineering design.

    测出此种头的水力性能参数微灌工程设计提供了重要的设计参数。

    youdao

  • Flood-type, micro-drip and spray, rotary, and conventional sprayers are the four main types of landscape irrigation systems used.

    洪水型微滴灌喷雾旋转,和传统喷雾器四个主要景观类型灌溉系统使用

    youdao

  • Uniformity of Micro-irrigation depends largely on proper disposal of pressure regulator pipe.

    调压配置是否合理。影响着滴灌系统的灌水均匀度和工程造价。

    youdao

  • Micro-irrigation is the most efficient water-saving irrigation technology, which has broad application prospect.

    微灌是目前效率最高的节水灌溉技术有着广阔的应用前景。

    youdao

  • Multiple-outlet pipe of varying orifice size has been used to pipe in micro-irrigation system very often.

    孔径多孔管道微灌系统常用的一种灌水管道。

    youdao

  • Good quality of the water sources is essential to WS, especially, the sprinkler irrigation and micro-irrigation. It is required that the irrigation water contains no or little sediment.

    节水灌溉水源水质要求很高,尤其是喷灌滴灌要求水流含沙量很小

    youdao

  • Good quality of the water sources is essential to WS, especially, the sprinkler irrigation and micro-irrigation. It is required that the irrigation water contains no or little sediment.

    节水灌溉水源水质要求很高,尤其是喷灌滴灌要求水流含沙量很小

    youdao

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