黄河

The dike breach risk of the north bank is higher than the south bank in winding reaches.

本文提出黄河下游悬河决溢风险的影响因素应当包含水沙运动、区域地壳稳定性、河势演变和堤防稳定性4个方面，并据此建立了指标体系和基于GIS技术的多层次模糊综合评判模型，对不同洪水情景下黄河下游的决溢风险进行了评价。

Beijing's Olympic bid in 1996 after the failure of the day, he picked up in Lanzhou neutral bridge resembles a piece of gymnastics of the Yellow stone, therefore the Germination of the Yellow River Stone Sport collection to support the idea of Beijing's Olympic bid again.

北京在申办1996年奥运会后，在一天的失败，他从兰州中立桥上类似的黄河石一块体操，因此，黄河石体育收集萌发支持北京申奥的想法了。

Based on the experimental research and the analysis of the experimental results for the shear strength of the brickworks of Yellow River Silt cellular bricks, the shear strength rule and shear destructive character of this new wall material are obtained.

本文通过对黄河淤泥多孔砖砌体抗剪强度的试验研究和对试验结果的分析，得出了黄河淤泥多孔砖这种新型墙体材料的抗剪强度规律及其抗剪破坏特征。

Finally, the authors put forward a calculating formula for the average value of the shear strength, which could provide an important gist for the further research of the Yellow River silt cellular brickworks.

为此，提出了黄河淤泥多孔砖砌体抗剪强度平均值的计算公式，为黄河淤泥多孔砖的进一步研究提供了依据。

Prediction of sediment concentration is investigated. Taking Toudaoguai hydrological station as an example, the factors affecting the sediment concentration in the non-freeze-up and freeze-up runoff models are analyzed and the neural network models of sediment concentration prediction are established.

3以黄河头道拐水文站为例对水流日均含沙量的预测进行了研究，在对黄河非凌汛期和凌汛期等不同径流模式下水流含沙量的影响因子进行分析的基础上，分别建立了各径流模式下的水流含沙量的神经网络预测模型。

Zhongshan Bridge Baita the foot of the mountain north of the city of Lanzhou in the Yellow River Iron Bridge, Lanzhou is the most long-standing history in the Old Bridge,"the world first Yellow River bridge," said.

中山桥位于兰州城北白塔山下的黄河铁桥，是兰州境内历史最为悠久的古桥，有&天下黄河第一桥&之称。

This research will enrich and expand the environmental geochemical research contents of mid-upper reaches of yellow river, and has theoretic and practical meaning on Inner Mongolian water sources protection and reasonable utilization.

本文把黄河内蒙古段干流水体作为重点研究区段，采用三因子分别评定的方法，将上覆水，悬浮物及沉积物作为有机整体，对黄河内蒙古段水、悬浮物、底质中砷和汞的总含量和各形态含量进行了综合评价。

With less vegetation and fruits to pick and less animals to hunt (caused by the increase of hunters and much sophisticated hunting skills), people gradually started to recognize and domesticate wild plants such as millets which were edible, drought-enduring and which had a short harvesting period. TheYellow River provided irrigation for the originally domesticated plants, which makes it the first region to have original agriculture.

由于可供采集的植物、果实之类减少，可猎取的动物数量由于猎手日增和手段提高也呈减少趋势，就逼使初民逐渐认识和驯化野生植物（如适于食用、耐干旱、生长期短的野生粟类），同时黄河及其支流为灌溉那些初步驯化的作物提供了条件，使黄河流域成为原始农业在中国的最早源地之一。

From 602 BC to 1946, there were 1593 water bursts and 26 major changes of riverways on the middle and lower reaches.

黄河自古多洪泛，从公元前602年到1946年，黄河中下游干流基本上是&两年一决口，百年一改道&（决口泛滥1593次，较大的改道为26次），成为淤造黄淮海平原的中坚力量

The northern sea wall in Gudong Oilfield at Yellow River Delta needed reinforcing so that the feasibility of three kinds of offshore driving pile construction methods was analyzed in consideration of the sea conditions of weather, hydrology and geology in Yellow River Delta area. Finally the driving pile construction scheme using vibrating hammer and piling catamaran was chosen.

黄河三角洲胜利孤东油田北海堤需要加固维修，针对黄河三角洲海域的气象、水文、地质条件，分析了3种海上沉桩施工方案的可行性，最终选择了振动锤双体打桩船沉桩方案。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。