head gate
英 [hed ɡeɪt]
美 [hed ɡeɪt]
首部闸门
英英释义
noun
- a gate upstream from a lock or canal that is used to control the flow of water at the upper end
- regulator consisting of a valve or gate that controls the rate of water flow through a sluice
双语例句
- The head and eave of the gate are well decorated with brick carvings.
门的头和房檐用砖雕刻很好装饰。 - Those who can waik, head for the main gate.
走得动的人先到大门去。 - The hydraulic expansion seal has been adopted under the artesian head of 120 m, which breaks the domestic record of such seal used in submerged radial gate.
在120m承压水头下采用液压伸缩式水封，刷新了潜孔弧形闸门使用该种水封的国内记录。 - Engineering design characteristics of Shiqiao third-lane lock on Beijing-Hangzhou Canal head gate structure [ irrigation]
京杭运河施桥三线船闸工程设计特点渠首闸门，总水闸门[灌溉] - It is shown that the relationship exists among the location of the flaring gate piers, the Froude number at the section of starting flare, the weir head, the head loss and the gate width.
研究了宽尾墩位置、始扩点水流佛汝德数与堰上水头之间的关系，导出了与水头损失、闸门宽度有关的计算公式。 - The results show that the electron temperature comes to a head in the channel under the gate, it will achieve 6223 K when the height of the pulse is-18 V. then it falls around gradually towards the lattice temperature ( 300 K).
结果表明，在器件的栅下靠近漏端一侧的沟道处电子温度最高，当栅脉冲电压为-18V时可达6223K，并且电子温度从最高点向四周逐渐降低最后与晶格温度（300K）达到一致。 - Research on Flow-Induced Vibration of Low Head Hydraulic Tainter Gate
低水头水工钢结构弧形闸门流激振动研究 - The head loss at the right-angle entrance to the pressure culvert and the flow coefficient at the gate are analyzed in this paper. Their relevant empirical formulas are posed.
本文对平原水库泄水涵洞的进水口水头损失和闸门处流量系数进行分析，提出了涵洞进水口水头损失和闸门处流量系数的经验公式，推导并总结了由平板闸门控制的泄水涵洞流量系数公式。 - Head gate structure [ irrigation] Water-saving Irrigation on Stress-resistance Physiological Factors of Rice
渠首闸门，总水闸门[灌溉]节水灌溉对水稻抗逆生理性状的影响 - So it is used extensively in the calculation of chemical engineering simulation. Finite Element Calculation and Optimization of the Contact Stress between the Mushroom Head and Cap of the Ship Gate
因此，广泛应用于化工过程计算与优化中。船闸蘑菇头和帽接触有限元计算与优化