查询词典 water conservation

The project has carried out information-based construction through selection of low heat cement, incorporation of a large number of calx and fly ash, cutting down hydration heat, setting the circulating cooling water pipes, strict temperature controlling, conservation measures and real-time dynamic temperature monitoring.

在承台施工中采用大体积混凝土温控技术，通过设置冷却循环水管，严格控温保温养护措施，降低水泥水化热。

After analyzing the basic information of the ecological engineering construction, the spatial and temporal scale, and monitoring index, the 1m IKONOS image and 2.5m SPOT5 image were introdueced as data sources, the methodology of RPC modeling and GCP optimitiaztion as modification to the interpretation, the AHP used in determining combination of multi-light specrum and the whole band wave, the virtue reality technique monitoring the classification and recognation, variable cluster allocation coeffiecents and its adaptation in spatial and imaged attributs in the research on water and siol conservation subtracting the least pathches of the area. The final stage is to subtract the information via human and computer interactive to interpret and monitor the classification in the study assisted with GPS, field identification and construction supervision.

在对研究样区水土保持生态建设情况和监测尺度及监测指标分析的基础上，选择1m分辨率的IKONOS影像和2.5m分辨率的SPOT5影像为监测遥感数据源；采用"RPC模型+GCP优化"方法进行高分辨率遥感影像正射纠正；用主成分分析法进行遥感影像全色波段与多光谱图像融合；用虚拟现实技术进行高分辨率遥感影像监督分类模板定义研究，用不同大不的聚类处理参数并在研究水土保持生态建设措施的空间特征和影像特征的基础上，确定提取水土保持生态建设信息的最小图斑参数值；最后用全数字人机交互解译和监督分类提取研究样区水土保持生态建设信息，并结合GPS现场验证和工程监理成果对监测结果进行分析评价。

The numerical simulation is based on the fundamental hydrodynamic conservation equations including viscous effects for compressible fluid, coupled with the equation of state for water.

数值计算是基于包括粘性影响的可压缩流体基本守恒方程，并耦合了水的状态方程。

Products will be to drain the water depth in the premise of energy conservation improve substantially.

将地漏产品的水封深度在节约能源的前提下大幅度的提高。

This model couples the conservation of mass, momentum and species equations as well as water transport equation in the membrane.

刚ler研究了质子交换膜内水、温度和电流密度的分布。wangls和You[6] 分别对PEM燃料电池阴极内的汽液两相传质进行了不同侧重的研究。

Judy Kay Zagorski, of Pigeon, Mich., was sitting in a boat going 25 mph when the spotted eagle ray, with a wingspan of 5 to 6 feet, leaped out of the water, said Jorge Pino, spokesman for the Florida Fish and Wildlife Conservation Commission.

朱迪，来自密歇根州培根市，当时正以25节的时速航行在佛州珊瑚礁附近，突然，一直鹰纹大雨，带着5到6英尺的翅展，飞出了水面。佛州鱼类和野生动物保护协会的发言人皮诺向大家描述道。

With that, and other remarks about the conservation of work in water machines, he came quite close to the first law of thermodynamics.

就这样，和其他言论的养护工作，水机，他非常接近的热力学第一定律。

Grist: You've been credited with creating a new conservation movement in Europe, the New Water Culture.

问：您还有另一项光荣事迹：在欧洲发起的全新保育活动──新水文化。

This article mainly studied the changes of soil physical property, runoff and soil erosion under hedgerow systems, and also discussed the corresponding mechanism of water and soil conservation.

本文主要研究了植物篱模式与非植物篱模式下的土壤物理变化特征及减流减沙效果，分析了各物理量变化的水土保持机理。

Methods By using the theories of conservation of mass, of energy, Darcy's law and hydrokinetics, the mechanical model of oil layer fluid under the function of low frequency vibrated wave was studied. With the combination of indoor experiment and the numerical simulation, the effect of downhole low frequency vibration on oil viscosity, interfacial tension, capillary pressure, producing water cut and the rising velocity of it was studied quantitatively.

应用质量守恒定律、能量守恒定律、达西定律、流体动力学等基本原理研究了低频振动波作用下油层流体的数学模型，将室内实验和数值模拟技术相结合定量地研究了低频振动对原油私度、界面张力、毛管压力、产水率及产水率上升速度的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。