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This system laid a solid foundation for formulating the tropaeolum irrigation tactics.

通过该模糊评判模型,为金莲花的灌溉策略的制定打下基础。

These will bring all the nearby farmland udder irrigation.

这些将使附近所有农田都得到灌溉

It was obvious that soil salt accumulated in deep soil of farmland and soil salt accumulated in surface horizon of uncropped soil.

在绿洲内部,农田土壤因灌溉淋洗向深层积盐,荒地因土壤蒸发强烈向土壤表层积盐。

New irrigation and undersoil heating systems were also installed at the same time as the 2003 work.

在2003年的那次大修中,新的灌溉系统和地热系统也被安装上了。

New irrigation and undersoil heating systems were also installed at the same time as the 2003 work .

新的灌溉系统和地热系统也被安装上了。

Uniform distribution of irrigation water is critical for uniform application of fertilizer.

灌溉均匀是施肥均匀的关键。

Where onc e nothing but cact i and sagebr ush could live.

受当代灌溉之赐,农作物在原来只有仙人掌和荞属科植物才能生存的

However, pressure-type vacuum flask in irrigation, due to the formation of precipitation by the "scale" for the human body is harmful.

然而,压力式灌溉真空瓶,由"规模为人体"由于降水的形成是有害的。

Because Valais can be a tad dry, very sophisticated irrigation systems have been installed and sometimes irrigation with the beautiful mountain water is the order of the day.

在这个可能是世界上最美丽的产区内,酒庄都用雪山的清水来灌溉

The research is about the reuse of urban sewage for virescence irrigation, and the influence of sewage irrigation on eco-environment such as soil, plant, etc. is studied. Under the condition of field sewage irrigation, the transport and transformation and accumulation mechanism of heavy metals, nutrients and organic pollutants as vaporizable hydroxybenzene etc. in the soil-plant system are analyzed. The heavy metal pollution is evaluated by the comprehensive pollution index. The spatial variability of heavy metals in sewage irrigation area is further understood. The spatial variability of heavy metals and physical and chemical properties of soil are reflected in a more straight way by the theory model of variance function curve based on the geographical information system.

在城市污水回用于绿化灌溉对土壤、植物等生态环境的影响研究中分析了大田条件下污灌对土壤-植物体系中重金属、养分及挥发酚等有机污染物迁移转化及富集机理,对重金属污染进行了综合污染指数评价,进一步了解了污灌区重金属分布的空间异质性,基于地理信息系统提出了变异函数曲线的理论模型,更直观地反映出了重金属元素与土壤理化参数的空间变异特征。

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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。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力