head gate

1. 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。
2. "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。
3. Off the top of your head, can you remember bill gate's phone number?
   凭记忆你能想起比尔。盖茨的电话号码吗？
4. 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。
5. 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。
6. 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
7. 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
8. Pay attention to the open-close direction of the gate when operate. The actuator must be wired exactly. head gate structure [ irrigation]
   运行时请辨清扇形闸板开关方向，执行机构请正确接线。渠首闸门，总水闸门[灌溉]
9. 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]
10. 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]
11. The layout of upper head with lowering working gate of Three Gorges ship lift is studied.
    对三峡升船机上闸首下沉式工作闸门布置进行研究。
12. 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。
13. Design of Pneumatic Gauge Head for Valve Body's Taper of Wedged Odd Gate Valve
    楔式单闸板阀门阀体锥度气动测头的设计带卡瓦的闸板式防喷器
14. 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
15. Those who can waik, head for the main gate.
    走得动的人先到大门去。
16. Irrigate with water from a sluice. head gate structure [ irrigation]
    渠首闸门，总水闸门[灌溉]
17. 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。
18. 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。
19. Research on the sealing type of high water head radial gate
    高水头弧形闸门止水型式研究
20. The main task of this paper is to perfectly solve the steel gate close under high design hydraulic head and antisepsis of steel gate, to complete design work under the design cycle is short and the work is hard.
    如何解决闸门在设计水头高的情况下的关闭问题、在设计周期短，任务重的情况下，如何保质保量地完成设计任务及闸门的防腐问题是本文所要研究的主要课题。
21. The maximum operation head of spillway tunnels is 120m, two orifices of water gate combine to be a hole in the spillway tunnels, the problem of discharge and energy dissipation is very complex;
    泄洪隧洞工作水头达120m，采用双孔合一的闸门布置形式，高水头大流量的泄洪消能问题十分突出；
22. 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。
23. 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。
24. 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。
25. Factors such as head, diameter of penstock of Xiaolangdi hydropower plant and the much sediment in Yellow River exclude the use of butterfly valve and ball valve at the intake of the power plant, so a special intake valve-ring gate was adopted in the project.
    小浪底水电厂的水头、压力钢管直径以及黄河多泥沙的特点，决定了其机组的进水主阀不适宜采用蝴蝶阀和球阀，为此采用了一种特殊的进水阀&筒型阀。
26. 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
27. As the tubular turbulence is short and straight, there is often installed fast gate in the export. In the transition process, the head increases so fast of the speed of the gate that it will lead to motor overload.
    由于贯流泵站出水流道短且直，出口一般设快速闸门，在起动过程中，泵扬程增加速率较快，使水泵水力矩在起动后的短时内出现较大值，容易引起电机超载甚至造成起动失败。

noun

1. a gate upstream from a lock or canal that is used to control the flow of water at the upper end

2. regulator consisting of a valve or gate that controls the rate of water flow through a sluice

   Synonym:    sluicegatesluice valvefloodgatepenstockwater gate