您要查找的是不是:
- The effect of bridge engineering on the formation,shape and height of the tidal bore were studied using the model,and an empirical formula for the decrease value of tidal bore height was constructed. 通过河口模型研究了桥梁工程对涌潮的形成、形态与高度的影响;并根据模型试验数据建立了涌潮高度减小率的经验公式.
- In the formula,the dynamical action on blocks by tidal bore was expressed by the relative height of tidal bore,and the impact of base water depth on the stability of blocks was taken into account. 在公式中采用涌潮相对(滩地水深)高度表示其对护滩块石的动力作用,同时考虑了滩地水深对护滩块石稳定性的影响。
- Computing backwater height of tidal bore colliding with structures 采用逆行涨水波法计算涌潮遇建筑物时的壅高
- height of tidal bore 涌潮高度
- The model is applied to numerical simulation of tidal bore successfully. 将本文建立的模型成功应用于涌潮的数值模拟中。
- The Qiantang estuary model was established,and the formation and propagation process of tidal bore was simulated. 制作了钱塘江河口模型;并模拟了涌潮的形成与传播过程.
- Chapter 3 has analyzed the origin cause of tidal bore through simulating bore with one-dimensional bore model based on the ideal rectangle cross watercourse. 第3章 以概化的矩形河道为对象,采用一维涌潮数学模型对潮波进行模拟,对涌潮的成因作了分析研究。
- By the use of the additional momentum method and adaptive learning rate of BP network, a neural network model was established to calculate the speed of tidal bore. 运用BP网络附加动量法和自适应学习速率法,建立神经网络模型,模拟计算涌潮波速。
- According to some similar characteristics of tidal bore, water jump and dam break, it has been analyzed the precision of one-dimensional model with water-jump calculation and the exact resolving of instantaneously breaking bam. 第2章 采用有限体积法建立了一维涌潮数学模型,根据涌潮与水跃、溃坝波运动的某些方面类似特点,运用水跃计算、溃坝波的理论解,对一维数学模型的计算精度进行系统验证。
- The tree grew to a height of 20 feet. 那树长到二十英尺高。
- Based on the ideal rectangular cross-section watercourse, a one-dimensional tidal bore model was established. The processes of tidal wave deformation under different roughnesses were analysed and compared. 通过建立一维涌潮数学模型;以概化矩形断面河道为对象;对不同糙率下的潮波变形进行分析比较.
- Can you guess the height of the tree? 你能猜出这树的高度吗?
- What is the height of the mountain? 这山有多高?
- Formation of Tidal Bore in Shallow-water Flow 浅水流中涌潮的形成
- Her family moved to Canada at the height of emigration. 在移民高峰时期她家搬到加拿大去了。
- It should be the height of the season in Bali. 现在本应是巴厘岛最繁忙的旅游旺季。
- Numerical Computation of Impingement of Tidal Bore on Spur Dike 涌潮冲击丁坝的数值计算
- The ostrich grows to a height of eight feet. 驼鸟长成八尺高。
- Numerical study of the process of tidal bore turning over the groin 涌潮翻越丁坝过程数值试验初步研究
- The position or height of such a line or plane. 水平高度水平线或水平面的位置或高度