查询词典 wicket

In this paper,the principle for the orifice flow-meter to measure the hydraulic turbine wicket gate leakage was introduced.

本文介绍了用标准节流孔板流量计进行水轮机导叶漏水量测量的基本原理，结合实例介绍了计算方法并进行了误差分析。

But at last he heard the wicket gate in the great outer door click behind him , felt the fresh air of the outer world upon his anxious brow , and knew that he was free !

最后，他终于听到监狱大门上的便门在他身后咔哒一声关上了，感到外面世界的新鲜空气吹拂在他焦虑的额上，他知道，他自由了！

Tumbling history: a wicket gate, a small hard red ball, hard

的历史之幕上清晰凸现的图像：一个边门，一个小而硬的红球，坚固的白色

A small green court was the whole of its demesne in front; and a neat wicket gate admitted them into it.

沿着蜿蜒的山谷走上一英里多路，便来到她们的家，屋前只有个绿茵小院，她们母女几个穿过一道整齐的小门，走进院里。

Vibrations induced at both the lower guide bearing and a wicket gate are analysed in order to detect the cavitation occurrence and to quantify its aggressiveness.

而且他们还分析了在边门引起的震动以便于发现气窝并确定它的危害。

During the big fluctuation transient condition of a hydropower station operation, in order to minimizing the water pressure and the hydraulic units' run-speed rising, optimizing the wicket gate closing law is one of the most economic way to solve the station operation security problem during the process of big fluctuation transient.

水电站运行的大波动过渡过程中，为了最大限度地减少水压上升值与转速上升值，通过导叶关闭规律来解决大波动过渡过程中水电站的运行安全问题是最经济的有效措施之一。

Multiple class partial flow pump:(1)The head coefficient value should be low in the single class partial flow pump.(2)The total area of larynx wicket gate should be 200% the single classs larynx area.

2对于多级部分流泵：(1)部分流多级泵扬程系数的取值应比单级部分流泵的取值偏低一些；(2)部分流多级泵导叶总的喉部面积应是单级部分流泵喉部面积的两倍。

Two stunted apple trees raised their gnarled and knotly branches on either side of the wicket gate.

栅门两旁，伸出两株瘦小的苹果树桠枝。

The specifications for design of tailrace surge chamber at pumped storage plant are discussed in this paper,and the influence of wicket gate closing law,operactional regime layout of water conveyance system and pulsating pressure on the minimum negative pressure in draft tube is studied in connection with the actual operational and engineering calculating example of pumped storage plant.

对抽水蓄能电站尾水调压室的设计规范进行了探讨，结合可逆机组的实际运行情况与工程算例，研究了关闭规律、运行工况、输水系统布置方案以及压力脉动对尾水管内最小负压的影响，得到的相关结论可供抽水蓄能电站输水系统设计参考。

Subsequently, the general secretary of the automatic ticketing machines on the purchase of a personal e-tickets through electronic ticket gate Wicket stop, boarded a light rail train.

随后，总书记在自动售票机上亲自购买了一张电子车票，通过电子检票口检票进站，登上一列轻轨列车。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。