查询词典 flood dam

This period, the economic and cultural development in the six major areas: First, large-scale long-term Dynasty, greatly promoted the development of agriculture; Second is the backbone of the Jialing River waterway and road construction all over the conduct of a larger scale; Third, Emblem, bands such as the West and establish a state school official, and promote the prosperity of the education and culture; Four Tea-Horse Division is operated by the main tea plantation, Song, the national grasslands and tangutica highly active border trade; Fifth, City flood prevention-oriented care and the dam construction to start large-scale river training works; Sixth, the development and utilization of mineral resources from the project to the scale of all new development.

这一时期，经济文化的发展主要表现在六个方面：一是长期的大规模屯田，大大推动了农业发展；二是以嘉陵江为主干的水路和各地道路建设更大规模地进行着；三是徽、阶、西和等地正式建立起州学，促进了教育文化的繁荣；四是以茶马司经营的茶场为主，宋、金与甘青草原民族的边境贸易高度活跃；五是以防汛护城为主的堤坝修筑和河道治理工程大规模展开；六是矿产开发利用从项目到规模都有新的发展。

Supporters point out that the two dams will flood an area only one-sixth as large as that inundated by the giant Itaipu dam. But because of their modern turbines, and the strength of the Madeira's flow, they will generate electricity equal to 8% of Brazil's current output.

拥趸们指出，与巨大的 Itaipu 水坝相比这两个水坝的泄洪区面积仅为前者的六分之一，但是由于采用了现代化涡轮机，加上马代拉河的汹涌水流，两水坝的发电量将达到巴西目前电力产出的8%。

A great dam has been built up so as to eliminate the root of flood, which used to endanger the people along the river.

一座大坝已经建立起来，从而彻底根除了过去威胁着沿岸人民安全的洪水。

In case of flood, the dam can protect us.

在发洪水的时候，大堤可以保护我们。

The experimental study on energy dissipation for Yuanmanguan Power Station was carried out by the hydraulic model test, put forward a new energy dissipator style and its designing method on five crest spillway flood for arch dam.

利用水工水力学模型试验研究方法对圆满贯工程泄洪消能问题进行研究分析同时，为百米级拱坝在五表孔布置方面，提供了一种全新的泄洪消能工体型与设计思路，即采用宽尾墩窄缝纵向水舌与连续鼻坎横向扩散的布置形式，可以使水舌在纵向与横向实现全范围的扩散，消能率提高，适应不同运行方式需要的同时，缩短了RCC拱坝施工工期，节约了工程总投资。

Moreover there will be a large nuamber of floating driftage in the front of dam at every flood time.

此外将有大的浮动漂流nuamber在前面的每一个防洪大坝时间。

Ice dam, ice cover and ice jam, which are formed by stack, jammed and collective ice, can increase river resistance and water stage, resulting in flood, construction damage and navigation problems.

冰块堆积，堵塞和聚集形成的冰坝、冰盖和冰塞会导致河道阻力增加，致使上游水位上涨，并可能造成冰期洪水，建筑物破坏，航运不畅等危害。

In This paper, it is discussed that how to establish risk-analysis indexes system of flood discharge structures for concrete dam based on lack of monitoring data, and how to measure the flood discharge risk furtherly.

因此，本文就如何在监测资料缺乏的情况下建立混凝土大坝的风险指标体系进行了探讨，重点对泄洪系统中的水力风险进行了研究。

The main factors in reservoir design are considered, such as the reservoir operation mode, the dam scale, the dam site, flood discharge facilities etc.

综合考虑了水库设计中的主要因素，如水库运行方式、大坝规模、坝址、泄流设施等因素。

Li Yong'an, Three Gorges Project welcomed in three milestones in 2003, namely water filling of the reservoir, operation of the ship lock and power production of the generating unit; and further in September 2005, the 14 sets of hydro-turbine generating unit (700MW each) of the left-bank powerhouse were all connected on-line for power production; and in May 2006, approximate 10 months ahead of the preliminary design schedule and 2 years ahead of the expectation of the flood control performance, the Three Gorges Dam was completed and fully reached to its designed crest elevation of 185m, able to impound water with the whole structure of dam.

历任清江水电开发公司总经理兼湖北省人民政府副秘书长，中国三峡总公司副总经理。在李永安先生的领导下，长江三峡工程于2003年实现了蓄水、通航和发电三大目标，2005年9月左岸电站14台700MW水轮发电机组全部投产发电，2006年5月三峡主体工程大坝全线到达185米设计坝顶高程，具备全线挡水能力，工期比初步设计工期提前约10个月，提前两年发挥防洪能力。2006年10月，三峡水库蓄水至156米。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷