查询词典 irrigation

But under fixed irrigation, the bacteria and actinomyces were less in dry rootzone than that of wet rootzone.

总的来说，交替灌溉特殊的干湿交替土壤环境促进了土壤微生物，尤其是细菌和真菌的生长。

The work here will make on further understand of the study of mechanisms and motion models of water-heat exchange, and will be of great value of research on the consideration of problems related to hydrology, soil corrosion, water and soil conservation, agrology, agricultural irrigation, and so on.

该研究为土壤中水热交换机制和运动模型的进一步的研究提供参考，对水文学、土壤侵蚀和水土保持、土壤学、农业灌溉等相关问题的研究有着一定参考价值

The research aimed to study the effects of irrigation on alpine grassland during its recovery and reconstruction.

［目的］研究水分灌溉对退化高寒草原恢复重建中的作用和影响。

And the method for designing irrigation unit of micro-pressure drip irrigation system was also put forward.

微压滴灌技术为未来滴灌技术的发展开辟了一条新的途径。

The relationships among designed water head of drip irrigation, investment of water transfer pipe networks and operation of drip irrigation system were analyzed.

该文从滴灌系统设计水头与工程输配水管网投资及运行的关系等方面进行了分析。

Through theoretical analysis, experimental research and numerical simulation, this thesis studied not only in the micro-pressure drip irrigation system itself, but also the effects of micro-pressure drip irrigation to soil water movement and crop growth.

本文正是围绕目前微压滴灌技术存在的一些问题，对微压滴灌技术的应用问题作了大量的基础性研究。

This paper in theory researches and analyzes the relationships among designed water head of drip irrigation and investment of water transfer pipe networks and system running of drip irrigation system.

该文从滴灌系统设计水头与工程输配水管网投资及运行的关系等方面进行了理论研究分析。

According to the plot experiments in 2006 and 2007, the growth, yield and water use efficiency of sweet pepper with different irrigation low limits under alternate partial root-zone irrigation in greenhouse were investigated.

依据2006、2007年两年小区试验，对根系分区交替灌溉条件下温室甜椒生长、产量及水分利用效率对不同灌水下限的响应进行了研究。

Fine effects were acquected on improving work efficiency and quality of landscape plants. Based on the application of drip irrigation and fertilization system for 5 years, we analyzed and summarized advantages and disadvantages of this system, and provided experiences for extending water-efficient irrigation in cubs anon of container seedling.

本文在总结广州长虹苗圃五年来应用滴灌施肥系统实践经验的基础上，分析滴灌施肥系统在苗木培育中应用的优势与不足，提出应对方法，为推广容器育苗规模化生产中实施节水栽培提供参考。

And the irrigation quantity required for Kentucky bluegrass and Tall fescue are 432～682 mm/a and 462～752 mm/a in the highest maintenance level, respectively. Meanwhile, the irrigation quantity required for the cool season turfgrass species are 252～432 mm/a and 312～492 mm/a in the first degree of maintenance level, respectively.

研究结果表明：生长季节内早熟禾、高羊茅的作物系数在0.5～1.0之间；在特级养护条件下，早熟禾和高羊茅所需灌水量分别为432～682 mm/a、462～752 mm/a；在一级养护条件下，早熟禾和高羊茅所需灌水量分别为252～432 mm/a、312～492 mm/a。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。