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irrigation相关的网络例句

查询词典 irrigation

与 irrigation 相关的网络例句 [注:此内容来源于网络,仅供参考]

Farmers in China have long used techniques such as fertilisation and irrigation to make their land produce more.

中国的农民一直沿用诸如施肥和灌溉等手段来提高土地产量。手段来提高土地产量。句中long为副词,意为"长久地"。

Fictile tiles of three different shapes are first baked and then masoned into triangular irrigation pipe in ditch before the ditch is refilled.

该管道是先用粘土制成三种形状的薄片砖坯后烧制成陶砖;而后在田地里开沟,再在沟内用三种薄片砖铺砌成三角形陶管,沟内最后回填土踩实。

The simulation results show that both field evapotranspiration and crop yield increase with the irrigation quota, but with decreasing slopes.

结果表明,随着灌溉定额的增加,最优灌溉制度下的田间腾发量和冬小麦产量也相应增加,但其增加幅度却逐渐减小。

Field evapotranspiration and crop yield increase with the irrigation volume, but with decreasing slopes.

随着灌溉水量的增加,最优灌溉制度下的田间腾发量及冬小麦产量也相应增加,但增加幅度逐渐减小。

Under the plain irrigation area dam floodgate washes out the destruction to be serious also the universal existence.

摘要* 平原灌区水闸闸下冲刷破坏严重且普遍存在。

The results showed that there was little effect of irrigation frequency on foliage area and plant vigor.

结果表明:不同灌溉频率对西瓜生长过程中叶面积和长势的影响较小。

Heads - 300 heads that Aperture 0.6 - 0.04 mm 3, GJJG fast ground-water pump installed water filters, pumps do not protect Beidu Fonseca died, but also from people to Underwater clean water bitterness of mouth, coupled with the dark water from irrigation water can be trouble.

30目--300目即孔径0.6--0.04mm3、GJJG型水泵地面快装吸水过滤器,既保护水泵不被堵塞卡死,又可免除人到水下清理吸水口之苦,配上吸水鼓还可免除灌引水的麻烦。

Tired, and this is available to, you can speak freely, while forbidding irrigation water.

累了,到这来歇歇脚,你可以畅所欲言,但不许灌纯水。

Taking application of computer monitoring system in firststage of Jingtaichuan electric lift irrigation project for example,the paper approaches a subject about features of the computermonitoring system and its further development framework, analyzesmonitoring and control of key monitoring objects such as waterlevel of forebay of pump station, pump station unit commitmenttrend, pump unit temperature trend, real-time data, warning system,as well as power switch commitment.

结合景泰川电力提灌工程一期泵站计算机监控系统的应用实际,探讨了高扬程提灌工程泵站计算机监控系统的特点和进一步发展的结构,分析了泵站前池水位及水泵机组开停趋势、水泵机组温度趋势、实时数据、报警,以及电力开关投退和水泵机组开停等重点监控对象的监控。

Field experiments were conducted in arid area to study quality characters of foxtail millet under water-controlled irrigation among eight cultivars.

选用8个不同谷子品种作材料,研究了旱地自然条件下控水补灌对谷子品质的影响。结果表明,控水补灌对谷子营养品质、食味品质和加工品质都有较大影响。

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这两个团体间的分歧难以掩饰。

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