您要查找的是不是:
- river network density 河网密度
- The network density enlarges increasingly, the transportation discharge increases continuously, so the noise endangers to aggravate increasingly. 路网密度日益增大,交通流量不断增长,噪声危害日益加重。
- An increase in the network density leads to a considerable incre ase in the maximum possible amount of plasticizer compatible with the polymer. 高分子交联密度增大,与之相容的增塑剂量也增大;
- Wuhu Municipal Planning Committee Anhui New Yangtze River Network Economy Development Co., Ltd. 芜湖市计委安徽新长江网络经济发展有限公司。
- Yangtze River Network銆?銆恏earing sauna sky, cool weather, the decoration began to "heat up". 桑拿天一过,天气凉爽了,装修也开始“热”起来。
- It is found that the flow in river network oscillates to and fro due to the action of tide and remarkably affects the transport process of pollutant. 分析结果发现,潮汐作用造成河流内水流往复震荡,对污染物的迁移过程影响较大;
- At first, plain river network region and its hydrologic characteristics and the current situation of design water research are elaborated. 论文首先阐述了平原河网地区及其水文特性,以及该地区设计水位计算的研究现状。
- Targets for highway construction by 2005. The total highway mileage will be 1.6 million km, with an increase of 200,000 km in the coming five years. The highway network density will be 16.7 km/100 square km. 公路建设到2005年的目标是:全国公路总里程达160万公里,五年新增20万公里,公路网密度达到16.;7公里/百平方公里。
- In the first five chapters, I test three hypotheses about the effect of possessed social capital on the re-employment of laid-off workers, namely the network size effect, network density effect, and embedded network resource effect. 在论文的第二至五章中,笔者使用社会网络分析的方法对职工所拥有社会资本总量情况进行了测量分析,并归纳出拥有社会资本在求职过程中的三个基本效应:网络规模效应、网络密度效应和网络资源效应。
- River network and related watershed information directly derived from DEM, is the basis of development and application of distributed hydrological models. 从数字高程模型(Digital Elevation Models)直接提取河网及相关流域信息,是分布式水文模型开发与应用的基础。
- A regional groundwater level monitoring network was optimally designed for the Jinan Karstic Spring Basin.The network density was optimized by delineating groundwater regime zone map. 摘要文章采用编制济南岩溶泉域地下水动态类型图的方法优化设计了地下水水位监测密度。
- The results show that the road network density can adapt the imbalance increase of urban internal economy development after controlling total volume, and the method is operational. 结果表明:经过总量控制后的路网密度可满足未来城市内部经济发展不均衡的需要,且该方法具有实际可操作性。
- Panyu Jiang water around the ring, vertical and horizontal in the river network, developed over the past waterborne transport, land transport is very backward. 番禺江环水绕,境内河网纵横,过去水路交通发达,陆路交通却十分落后。
- Studies is made on the front damming technologies for NPS pollution control of river network in plain areas, so as to remove nitrogen and phosphorus of runoff. 本研究提出了平原河网地区面源污染前置库技术,以去除地表径流中的氮、磷污染物质,提出其系统结构,以及关键技术,并开展了示范工程规模上的研究。
- The anthropogenic activities such as river network change,lake reclamation and land use change were investigated about their role in the MWL change of Taihu Lake. 从河网水系变化、湖泊围垦和土地利用变化等方面分析了人类活动对太湖水位变化的影响。
- With a big flow rate, it is suitable for the use of plain river network area and hilly irrigation and drainage, piscina water supply and drainage industrial water supply and drainage. 本产品流量大,适用于平原河网地区和丘陵灌区,特别适用于农田排灌、鱼塘供排水及工业供排水。
- Finally, the software is testified with SRTM DEM data and other DEMs with 30s resolution in several drainage area. The river network generated from the software is accord with actual river. 最后本系统基于SRTM DEM数据和30s分辨率的DEM数据在多个流域进行了验证,生成的水系与实际水系吻合较好。
- The river had worn a ravine between the hills. 那条河在两山之间已造成一个深谷。
- Can we dredge the river to make it deeper? 我们能不能把这条河疏浚得深一点?
- Navigation is difficult on this river because of the hidden rocks. 因为河上有暗礁,所以在这条河上航行很困难。