查询词典 dams

On the assumption of incompressibility ofreservoir water, the added mass matrix was also derived. Numerical examples of gravity damsand arch dams show that this approach is simple, effective and appropriate for engineeringpurpose.

并在库水不可压缩的前提下，推导出了基于SBFEM的动水压力附加质量矩阵计算公式，与原有的工程中普遍采用的其它附加质量计算方法相比，计算精度和效率均得到很大提高，比较适合实际应用。

Congo's Inga dams, for example, have the potential to provide the equivalent of South Africa's existing capacity.

例如，刚果的因加水坝工程就有足够的发电潜力，其发电能力相当于南非现有发电量的总和。

The Inga I and II dams on the Congo river have generated a fraction of the power they were meant to.

刚果河上的Inga I 和II大坝，已有的发电量只有他们当时设想的发电量的零头。

Has been at the forefront of some of the most demanding areas of structural protection. Incorporated in high-rise office towers from foundations to rooftops, in the supporting structures of bridges and dams, buried deep in mountain pipelines, or providing comfort and reassurance at home, Kryton products have demonstrated their versatility and reliability in a wide range of applications and environmental conditions.

凯顿致力于永久混凝土防水和长寿命特种涂料的研发与创新三十余年，有多项享誉全球的技术成果，并且拥有诚实正直、知识技能丰富、服务于全球的的员工队伍；从欧洲的摩天大厦的地下结构、美洲的桥梁、水坝，到亚洲深埋于山区的管道，凯顿无所不在。

But it is very difficult to make the plunging jet from high arch dams diffuse laterally in canyon area.

对于在峡谷地区修建的高拱坝，由于地形的限制，使水舌横向扩散变得异常困难。

The pressure on dams and levee is very strong.

大坝的压力巨大。

Next, combinative accident establishs a model, make the logic between the risk element of large dams concerns diversity, apply Vague market theory to undertake blurring changing handling to the relation between risk element, use objective data to undertake evaluating, make an evaluation more objective.

然后，结合事故树模型，使大坝的风险元素间的逻辑关系多元化，并对风险元素间的关系应用Vague集理论进行模糊化处理，利用客观数据进行评价，使评价更加客观。

A numerical method is developed for lower bound limit analysis of 3D concrete high arch dams.

提出了适用于三维混凝土高拱坝结构极限下限分析的有限元数学规划算法。

They're not going to be make-work jobs, but jobs doing the work that America desperately needs done, jobs rebuilding our crumbling roads and bridges, repairing our dangerously deficient dams and levees so that we don't face another Katrina.

这计划并不是要为有工作职位而设职位，这些工作职位是为美国迫切需要做的工作而设的，这些工作重建我们毁坏的道路和桥梁，修理我们十分危险地有缺陷的水坝和堤坝；所以卡翠娜飓风的悲剧不会重演。

The effect of monolith interaction on the overall dynamic response of concrete gravity dams is investigated.

本文就坝段相互作用对混凝土重力坝整体动态响应的影响进行研究。

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。