查询词典 irrigation engineer

In 1968 in Jingyuan County Water and Power Authority, in June 1976 in electrical engineering Xing headquarters, in March 1985 term of office of the Public Works chief, was transferred in 1985 Hirakawa deputy director of the agricultural area, in July 1987 Dry Hirakawa term Electric irrigation works-in-command headquarters, in December 1994 Xi Gela Beach mention any irrigation project, deputy head of the preparatory group, the term of office in April 1997 Hirakawa Secretary Water District, in March 2000, deputy district head office Hirakawa.

赵质 1948年9月生，靖远县东湾乡人。1968年在靖远县水电局工作，1976年6月在兴电工程指挥部工作，1985年3月任工务科科长，1985年调任平川区农委副主任，1987年7月任旱平川电灌工程指挥部副指挥，1994年12月任西格拉滩提灌工程筹备组副组长，1997年4月任平川区水利局局长，2000年3月任平川区副区长。

The effect of long-time irrigation of petroleum wastewater on glebe microbial biomass and soil enzyme activities in Shenfu irrigation area was studied.

以土壤微生物生物量和土壤酶活性等为土壤微生物变化指标，研究了含油污水长期灌溉对东北沈抚灌区农田土壤微生物的影响。

Using matured Thompson seedless grape under extreme drought conditions and deep pit infiltration irrigation technique, the effect of different irrigation quotas on grape sugar content and fruit shape index was determined.

在极端干旱条件下，以成龄无核白葡萄为研究材料，采用深层坑渗灌灌水技术，研究了不同灌溉定额对葡萄含糖量和果型指数的影响。

The study was focused on the amount of available water in soil, hydraulic conductivity in soil-root system from different root zones, sap flow from root to stem, compensatory effect of root water uptake, the fruit growth and physiological attibutes, evaporation and transipiration, and plant water use efficiency. Experiment plants involved apple tree, grape, peach, etc. Fruit trees were irrigated in both half root zones or water was continuously supplied to the one-half and the other half kept dry(fixed partial rootzone irrigation, F), or water was alternatively supplied to two halves (alternative partial rootzone irrigation, A).

项目通过水平或垂直方向交替滴灌、固定局部滴灌及均匀灌溉方式，研究根区土壤湿润方式改变对果树根系微生态系统水分有效性、水分传导、根系吸水补偿效应、根茎液流、生长生理状况、蒸发蒸腾及水分利用效率的影响。

The transport of soil water in sunflower field was simulated by HYDRUS model in Hetao irrigation area in Inner Mongolia, and thus the change of soil water in the different two periods of irrigation was distinguished significantly.

通过HYDRUS模型模拟计算了河套灌区不同灌溉时期葵花根层（0~40cm）土壤水的动态规律。

By using the HYDRUS computer program, one dimensional water salt movement was simulated under diffirent well canal combined irrigation schemes with typical irrigation regime for cropping wheat in spring and corn in late summer.

针对灌区土壤地下水位高、地下水矿化度高、潜水排泄以蒸发为主等原因，研究了基本灌溉模式、井渠结合灌溉模式的改变对不同程度盐碱地改良的效果，提出适合银北灌区不同盐碱地的灌溉制度

The results showed that the "intermit irrigation" is an ideal irrigation technique.

文摘：对低洼地种稻增产灌溉技术进行了3种对比试验研究，结果表明"间歇灌溉"是理想的灌溉技术，同时指出了应用间歇灌溉技术时应注意的问题。

The results were as following. Compared with C, total irrigation water amount for A and F decreased by 26.27% and 21.20%, irrespectively, the yield decreased slightly while water use efficiency and production efficiency of irrigation water increased markedly, which of A increased by 29.21% and 16.84%.

结果表明，半边固定灌溉和两边交替灌溉的总灌水量比均匀灌溉分别减少26.27%和21.20%，其产量仅略微下降，水分利用效率和灌溉水生产效率明显增加，其中，交替灌溉分别增加29.21%和16.84%。

In a reservoir irrigation system, adjustment of water distribution in time is realized by reservoir operation, and operation of irrigation canal systems adjusts water distribution in space.

对于水库灌区，调节水量在时间上的分配是通过对水库的调度实现的，田间配水则是水量的空间分配过程。

The water delivery scheduling problems of multilevel optimal irrigation canal system can be solved, which meet the requirement of irrigation management.

2针对多级灌溉渠系配水的问题，基于大系统分解协调的思想，建立了一种解决多级灌溉渠系配水优化编组问题的模型。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！