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

• Those who can waik, head for the main gate.
  走得动的人先到大门去。
• Research on the sealing type of high water head radial gate
  高水头弧形闸门止水型式研究
• Sue slipped in the yard and caught her head on the gate post.
  苏在院子里滑倒了，头撞在门柱上。
• 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 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。
• 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
• Irrigate with water from a sluice. head gate structure [ irrigation]
  渠首闸门，总水闸门[灌溉]
• "What do you suppose he's come for?" he asked, jerking his head toward the gate.
  你说，他来这里的目的是啥？他一边问，一边把头急急地转向大门口。
• 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。
• 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。