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
  Synonym:sluicegatesluice valvefloodgatepenstockwater gate

双语例句

• Study on model test for a large scale prestressed pier of a flood releasing and scouring sluice head gate structure [ irrigation]
  大型泄洪排沙闸预应力闸墩结构模型试验研究渠首闸门，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。
• 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
• 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 the sealing type of high water head radial gate
  高水头弧形闸门止水型式研究
• The gate length and the dimension of the gate head can be controlled in the T-shaped gate processing, and good process controllability and high yield can be achieved.
  在该T型栅工艺中栅长和栅帽的尺寸分别进行控制，实现了较好的工艺可控性和较高的工艺成品率。
• As soon as it is, he insists that we head for the boarding gate immediately.
  只要被叫到，他坚持我们马上前往登机口。
• Finite Element Calculation and Optimization of the Contact Stress between the Mushroom Head and Cap of the Ship Gate
  船闸蘑菇头和帽接触有限元计算与优化
• 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
• Now he has put an ugly stone head over the gate.
  现在他把一个丑陋的石雕头像挂在大门上。