1.
According to the principle of water volume balance the method for determining the infiltration parameter and Manning roughness using the hydraulic factors in the advance of irrigation water are established.
根据水量平衡原理,建立了利用水流推进过程有关水力因素确定土壤入渗参数和田面平均糙率方法。
2.
Based on the assumption that the flow surface is an exponential curve, the Manning formula is applied to deduce the equation expressing the advance process of the irrigation water flow in ditches.
根据水流水面线为幂函数曲线假定用满宁水流公式,推求了水流在畦田推进过程的表达式。
3.
Research on streamtube and capture area of waterjet propulsion system
喷水推进器进水流道进流面形状研究
4.
Study on n-out-of-m problem in process of workflow
工作流引擎推进过程中m选n问题的研究
5.
Research on effect of inclination on characteristics of waterjet duct
喷水推进器进水流道倾角与流动性能关系研究
6.
Design and Turbulence Numerical Analysis of Waterjet Axial-Flow Pump;
喷水推进轴流泵设计及紊流数值分析
7.
If the proper massage was combined with the Chinese herb bath,the curative effect would be increased.
在中药浴式水疗过程中,配合适当的推拿治疗,进一步提高疗效。
8.
Shield Construction Risk Evaluation of Shanghai Qingcaosha Raw Water River Crossing Tunnel
上海青草沙原水过江管工程盾构推进段施工风险评估
9.
The overall process of constructing a hydropower project is the sub-period of controlling and leading flood.
水电水利工程建设的总过程就是分时段对水流进行控制和疏导的过程。
10.
"He, in his impatience, urged his troops breast high through the turbulent and icy stream and again pushed forward."
他一时情急,不顾水急流揣,河水冰冷,硬是驱赶部下渡过齐腰深的溪流,继续向前推进。
11.
Fractal dimensions of the daily stream flow of Malian drainage were calculated according to the Fractal Theory.
对马莲河流域各水文站的日径流过程形态分维进行了对比分析。
12.
Water filters through the sandy soil and into the well.
水漏过沙土后流进井里。
13.
Logistics Strategies for Promoting the ModernizationProcess of Regional Business Circulation;
推进区域性商贸流通现代化进程的物流战略
14.
3D Simulation of Viscosity Flow in Intake of Waterjet Propulsion;
喷水推进器进水管内粘性流三维数值模拟
15.
Unified Description of Outflow Non-uniformity of Waterjet Duct
喷水推进器进水流道不均匀度统一描述
16.
propulsion by means of the discharge a jet of fluid toward the rear.
通过向尾部喷出流动物而推进。
17.
axial flow marine jet
带轴流泵的船用喷水推进装置
18.
axial flow marine jet unit
船舶轴流泵喷水推进装置