查询词典 irrigation

With the increasing of irrigation , chlorophyl 1 content of three turfgrasswould go up , but to some degree,over-irrigation would also result in the decline of chlorophyll content.

叶绿素含量总体都是随灌溉量的增加而增大的，过高的灌溉量甚至会引起叶绿素含量的下降。

As the sub-project of the project of "Xinjiang Tianye Cotton Automatic Trickle Irrigation System ", according to agriculture information and data, supplied by Xinjiang Tianye company, taking the related theories of farmland irrigation as the studying basement, using the visible and clumpy editing method, this paper researched and developed the computer assistance decision system adopted its hardware facilities.

本课题作为"新疆天业棉花自动化滴灌系统"这一课题的子课题，根据天业公司提供的农业资料及数据，以农阳灌溉的相关理论为研究基础，运用可视化、模块化编程方法，研制丌发与其硬件设施相配套的灌水量微机辅助决策系统。

The paper put emphasis on the study the problem of optimal dispatch for corps Tarim irrigation area in the Akesu River valley of upper reaches of the Tarim river, has probed into the model for the irrigation area water resource management which based on water market.

本文着重研究了塔里木河上游的阿克苏流域兵团塔里木灌区水量的优化调配问题，探讨了基于水权市场的灌区水资源管理运行模式。

Water consumption, yield and income of tomatoes with drip irrigation under mulch and furrow irrigation in sunlight greenhouse were studied.

对日光温室膜下滴灌和沟灌方式下种植番茄的耗水量、产量和收入等进行了研究。

In this paper, based on the water balance equation, infiltration parameters from advance and runoff model method was used to estimate the soil permeation parameters of Kostiakov-Lewis equation in furrow irrigation, according to a set of field furrow irrigation data to estimate the parameters, and utilizing WinSRFR1.1 software to simulate the water flow in furrow irrigation.

该文以水量平衡方程为基础，采用IPARM方法建立了沟灌Kostiakov-Lewis入渗方程中参数的估算方法，并根据一组田间实测沟灌资料对入渗参数进行了估算，利用WinSRFR1.1软件对沟灌水流运动进行了模拟。

The water quantity of furrow irrigation was half of subsurface irrigation and drip irrigation\'s every time; tomato was cultivated in annual spring, fertilization amount was same in different plots, annual test scheme and test methods were exactly same.

长期定位灌溉试验于1998年开始，灌溉控制上限和下限分别设定为土壤水吸力6.3KPa和40KPa，其中渗灌和滴灌处理一次灌水量为沟灌一次灌水量的1/2；每年春季栽培一茬番茄，各小区施肥量一致，每年的试验方案、试验方法完全相同。

As Director of the Site Engineering Services Team and a Principal at EDAW, Mr. Hurst is experienced in ef.cient irrigation and pumping system design, Xeriscape principles, water supply planning for small and intermediate sized projects, irrigation water audits, and long range irrigation demand and infrastructure planning for land development projects, and stormwater management and Best Management Practices for water quality enhancement.

Hurst先生是&场所工程服务队&的主管以及EDAW的主要负责人之一，他在灌溉与汲取系统设计、水储存原则、中小项目给水规划，土地开发项目的灌溉水审核、长距离灌溉需求和基础设施规划，以及以提高水质量为目的的暴风雨水管理和&最佳管理实践&方面具有丰富经验。

The article describes the principles of drip irrigation, drip irrigation system components, and the composition of the various components of drip irrigation system equipment performance and selection of equipment made a brief introduction.

本文主要介绍了滴灌的原理、滴灌系统的组成，并对组成滴灌系统设备的各个组件的性能和设备选型做了简单介绍。

The article describes the principles of drip irrigation, drip irrigation system components, and the composition of the various components of drip irrigation system equipment performance and selection of equipment made a brief introduction.

本文主要介绍了滴灌的原理、滴灌系统的组成，并对组成滴灌系统设备的各个组件

The results showed that the soil configuration was improved by controlled irrigation, with increasing of root density in deep soil and sugar content of berry. Meanwhile the acid and salt content of the berry decreased and pH was modified. The wines had better aroma and flavor under controlled irrigation. 3825-4800m 3·hm -2 water per year was needed in controlled irrigation, saving 36% water compar...

结果表明，节水灌溉显著改善了土壤结构，增加了深层土壤的根系密度；提高了果汁糖含量，降低了酸含量和全盐含量，改善了pH值；提高了葡萄酒的感官质量，酒体丰满，香气浓郁，滋味更好；年灌溉用水量 382 5～ 4 80 0m3 ·hm-2 ，比常规灌溉节水 36 %。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。