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- increased suspend sediment 悬沙增量
- increased suspended sediment 悬沙增量
- The planar 2D tide and increment suspend sediment numerical model were established and solved by finite-element method with the unstructured mesh. 摘要建立了平面2D潮流和增量悬沙输移扩散的数学模型,通过非结构网格的有限单元法离散求解。
- There is a mass of suspended sediment in the Three Gorge Reservoir. 三峡库区含沙量大,泥沙对水环境的影响不容忽视。
- Suspending sediment content was found to be correlated with rainfall amount. 降雨量与悬浮泥沙含量相关程度较高。
- Suspended sediment also injures the gills and breathing structure of certain types of fish. 悬沉积物还伤害某些鱼类的的鱼鳃和呼吸结构。
- According to ADCP data and suspended sediment concentration, suspended sediment movement in the Yangtze River Estuary is studied. 摘要采用ADCP实测水流资料与悬沙含量实测资料相结合的方法,对长江口悬沙运动进行分析。
- The change of concentration of suspended sediment with the discharge processes follows a clockwise variable lasso. 悬移质泥沙的输出过程属于波浪式变化;
- The suspended sediment concentration in the jiaojiang river estuary area varies with space. 小潮时,南北槽均是涨潮悬沙浓度大于落潮悬沙浓度。
- Depth-Integrated Bidimensional Model of Suspended Sediment Transport[C]。Proc. of the 3rd Int. 长江口拦门沙冲淤及悬沙沉降规律研究和水流盐度泥沙数学模型[D]。
- The suspended sediment of natural streams is usually made up of grains with a broad spectrum of sizes and fall velocities. 天然河流的悬沙,通常系由各种大小尺寸和沉速的粒子组成。
- Suspended sediment flux in the sand area is less than that in the mud area, and suspended sediment in whole water column is transported northeastward. 砂质区的悬浮体通量相对较小,且从表层到底层均向东北方向运移。
- Adoptive constant discharge is 3 cm3/s. Suspended sediment load is 4.5 g/min in the first 3 hours and 1.2 g/s thereafter. 采用的定常流量为3 L/s;悬移质输沙量在前3小时为4.;5g/min;其后为1
- The bank has progressively increased its liquidity. 银行逐渐地增加其流动资产。
- Temporally,the suspended sediment concentration in the jiaojiang river estuary area show a neap-spring tidal cycle and flood-ebb fluctuations. 在此基础上,本文分析了椒江河口段悬沙浓度的时空变化规律。
- Using the above information,temporal and spatial changes of suspended sediment concentration in the jiaojiang river estuary area was analysed. 结果表明:计算结果能较准确的反映实际悬沙浓度值。
- Such fine particles suspend readily in water. 这种微粒极易悬浮在水中。
- However, when water is filled with suspended sediment or pollutant, this will allow better reflectivity and result in a brighter appearance. 不过,如果水体中运载沈积物或污染物,它们会增加水体的反射能力,从而令水体呈现不同程度的浅蓝色。
- According to ADCP data and suspended sediment concentration,suspended sediment movement in the Yangtze River Estuary is studied. 采用ADCP实测水流资料与悬沙含量实测资料相结合的方法,对长江口悬沙运动进行分析。
- Modern medicine has increased man's life span. 现代医学延长了人的寿命。