• To start with, it forced the population to abandon the nomad's life and became sedentary, to develop methods of storage and, often, systems of irrigation.

    首先迫使人们放弃游牧生活定居下来,因而使人们开发存储方法往往也会开发灌溉系统

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  • Technical and logistical support and materials for the rehabilitation of small irrigation schemes, market roads, and agro-processing and storage facilities are also needed.

    需要恢复小型灌溉设施市场道路农产品加工及储存设施,提供技术后勤支持及器材。

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  • Guidance covers such aspects as the control of irrigation waters, cooling and storage and correct washing of hands by consumers.

    该项指导涵盖了灌溉用水、冷却贮存控制和消费者做到正确洗手方面

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  • Rain falling on the roof is directed into a 7,500-litre above-ground storage tank so it can be used for irrigation.

    屋顶雨水下落直接7,500地面储藏中,可以用来灌溉。

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  • The storage and the usable amount of soil water resource vary with the situations of meteorology, irrigation and crop growing.

    土壤储存量土壤水可利用量气象条件、灌溉以及作物状况不断变化;

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  • The research results will have an important value for studying further varying-head infiltration and soil moisture characteristic of water storage pit irrigation.

    这一研究成果进一步研究蓄水灌条件下变水头入渗土壤水分运动特性具有重要价值

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  • The research results have an important value for further study of varying-head infiltration and soil moisture characteristic of water storage pit irrigation.

    这一研究成果蓄水条件下变水头入渗土壤水分运动特性进一步研究具有重要价值

    youdao

  • The research results will have an important value for to study further varying-head infiltration and soil moisture characteristic of water storage pit irrigation.

    这一研究成果进一步研究蓄水条件下变水头入渗土壤水分运动特性奠定基础。

    youdao

  • Water infiltration of water storage pit irrigation is under varying-head conditions.

    蓄水条件下土壤入渗在变水头作用进行的。

    youdao

  • At the same time, in view of the change of soil water storage, it simulates dynamitic change among atmospheric rainfall, groundwater, irrigation, forest transpiration, deep drainage and soil water.

    同时模型根据土壤贮量变化模拟森林水量平衡,详细模拟了大气降水地下水人工灌溉、林分蒸腾量、渗透水量土壤水之间的动态变化。

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  • This paper presents a new irrigation method in orchards-water storage pit irrigation.

    介绍一种适合于果林灌溉方法——蓄水灌法。

    youdao

  • Irrigation frequency also changed the spatial distribution and storage of soil water.

    灌水频率改变土壤水分空间分布土壤蓄水量

    youdao

  • It indicates that the numerical modeling can reflect the status of soil moisture movement under the condition of water storage pit irrigation, and its method of solution is feasible.

    说明所建立数学模型能够反映蓄水条件土壤水分运动状况数值求解方法也是可行的。

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  • Water storage pit irrigation is a new kind of irrigation method presented for solving drought and soil erosion in the north of China, and has extensive application foreground.

    蓄水针对我国北方地区干旱水土流失问题而提出来种新的灌溉方法我国北方地区果林灌溉中具有广阔的应用前景。

    youdao

  • Water storage pit irrigation is a new method, suiting irrigation of hill area, combining of solving drought problem and controlling water and soil losses.

    蓄水解决干旱问题控制水土流失问题结合在一起一种适合于山丘区果林灌溉方法

    youdao

  • Water storage pit irrigation method is a new method suitable for orchard irrigation in gully area in the North China.

    蓄水一种适用我国北方山丘区果林灌溉方法

    youdao

  • Results also proved that a suitable irrigation frequency could increase the soil water storage.

    适宜灌水频率增加土壤蓄水量

    youdao

  • It indicates that to research on soil moisture movement under the condition of water storage pit irrigation by using this model is feasible.

    说明利用数学模型研究蓄水条件土壤水分运动状况可行的。

    youdao

  • By using the experimental device of soil moisture movement of single water storage pit and suction gauge, irrigation experiment of single water storage pit are conducted.

    利用蓄水土壤水分运动试验装置结合负压进行蓄水单坑灌水试验

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  • In northern China, drought and soil erosion are very severe. Water storage pit irrigation is a kind of new irrigation method that solves the two problems in hilly region.

    干旱水土流失我国北方山丘区存在较为严重的问题,蓄水法便是针对两个问题而提出的适用于山丘区果林灌溉新的节水灌溉方法

    youdao

  • The evaporation rate and the daily evaporation were increased with the increase of storage irrigation norm.

    日均蒸发量蒸发随着储水定额增大而增大

    youdao

  • Water storage pit irrigation is a kind of new irrigation method that solves the problem of drought of orchard in hilly region and water and soil erosion of north China.

    蓄水针对我国北方山丘区干旱水土流失问题突出而提出果林灌溉方法

    youdao

  • S. should even address those long-term questions, like irrigation system, paved roads, electricity, cold-storage facilities is the quiet fault line in the current Afghanistan-policy debate.

    美国是否应该解决阿富汗所面临的灌溉道路电力冷藏设施等之类的长期问题,成为其现行对阿富汗政策讨论分界线

    youdao

  • S. should even address those long-term questions, like irrigation system, paved roads, electricity, cold-storage facilities is the quiet fault line in the current Afghanistan-policy debate.

    美国是否应该解决阿富汗所面临的灌溉道路电力冷藏设施等之类的长期问题,成为其现行对阿富汗政策讨论分界线

    youdao

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