• To cope with the problem, the MOA asked agricultural departments of every level to collect all of their strength to channel water, enhance irrigation and fertilization.

    解决问题农业部门要求各级农业部门全力以赴,引导水流、确保灌溉育种工作

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  • Irrigation terraces made with surfaces that either slope like borders or are level like basins are one example.

    梯式灌溉就是一个例子这种灌溉把地面平整成有坡度的畦田,水平的格

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  • Sand, gravel, clay, grass, drains, irrigation and a precise tracing on its slopes and surfaces create the ideal conditions for the sport of baseball at the highest level.

    砾石粘土排水灌溉对山坡及其表面精准监控,使棒球运动理想条件达到最优化

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  • The effects of deficit irrigation on plant yields, fruit properties of tomato were carried out at different level of soil water by controlling volume of irrigation.

    通过控制每次水量方法,将土壤水分控制不同水平上,研究了亏灌溉番茄产量形成和果实品质影响

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  • This extremely high level of performance can be achieved through careful daily programming that enables a pump station to operate at capacity throughout an irrigation cycle.

    这种超高水平性能可以通过仔细程序泵站一个喷灌周期里满负荷的运转。

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  • It is showed that the soil-water dynamic is influenced by precipitation, irrigation and the level of ground water.

    结果表明,土壤动态主要降雨灌溉地下水埋深的影响。

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  • The countryside irrigation engineering mainly refers to the village level jurisdiction below the lateral canal the field project.

    农村灌溉工程主要乡村一级管辖斗渠以下田间工程

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  • The laser level land is essential a high-efficient level land technology in agriculture water-saving irrigation in the future of our country.

    激光平地我国今后农业节水灌溉方面必需高效平地技术

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  • The best rice land is level, conveniently diked for alternating irrigation and drainage.

    稻田最好平地上,筑田埂以利排灌

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  • Third, in any fertilization level, the irrigation water productivity of the corn among the three irrigation methods was W2 > W1 > W0;

    在任一施肥水平上,不同灌溉方式之间玉米灌溉水分生产率均表现出W2W1W0

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  • How to detect water stress level in crops accurately is the basis of precision irrigation technique.

    如何准确判断作物水分亏缺程度有效进行视情精准灌溉理论基础

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  • The results show that: the order of factors of groundwater level in the loess tableland area was: evaporation, precipitation, surface water irrigation, groundwater exploitation;

    研究结果表明黄土地下水动态影响因素由大到小排序为:蒸发降水、地表水灌溉、地下水开采;

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  • It had a better effect with furrow irrigation and level placement on the ground to grow seedlings in straw container.

    秸秆容器育苗采用侧方渗灌、器地面平放方式,育苗效果相对好的作用

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  • Result Foping was the initial production site of Macrocarpium officinale Sieb. et Zucc… The quality of air, soil and irrigation water reached the limited level of the related national standards

    结果佛坪山茱萸道地产区,大气土壤灌溉水环境因子均符合国家规定的标准

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  • Management practices of tillage, fertilization and irrigation can influence the level and quality of SOC of China, having effects on soils fertility and crop yield, as well as on global environment.

    耕种施肥灌溉管理措施影响下,中国农田土壤中碳库发生了较大变化,这不仅影响了土壤肥力作物产量,而且区域及全球环境带来影响

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  • Statistics results show that pernicious composition content of the soil in Guhai Irrigation Area is lower than limitation of II level standard of State Environment Standard (GB15618-1995).

    统计结果表明,固海扩灌区土壤有害成份含量符合《土壤环境质量标准》(GB15618-1995)二级标准;

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  • This scenario would also apply to the situation of using irrigation waters from a farm dam to provide power because the water level, and therefore the Gross Head, would vary enormously.

    这种情况适用使用情况一个农场水坝提供灌溉用水权力因为水位因此团长,将大相径庭。

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  • In this paper, we research on the water level control in depth which is the key question in the irrigation automatic control system.

    对于水利灌溉自动控制系统中的关键问题水渠水位灌溉水量控制,本文进行了深入研究

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  • The Intelligent water level meter by the buoy is designed to meet the need of water discharge auto-measurement at the outlet of irrigation channel of the Yellow River.

    智能浮子式水位引黄灌渠流量自动测量而研制

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  • The Intelligent water level meter by the buoy is designed to meet the need of water discharge auto-measurement at the outlet of irrigation channel of the Yellow River.

    智能浮子式水位引黄灌渠流量自动测量而研制

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