靴

Water hydraulics piston pump ; Slipper pad ; Material ; Structure ; Design method

水液压柱塞泵；滑靴；材料；结构；设计方法

The setups and schemes for experimental study are designed according to the characters of friction contact between slide guide and rail along lateral and vertical directions. Experimental results are processed and analyzed.

针对滑动导靴和导轨之间的横向和纵向摩擦的特点，设计了相应的实验装置，拟定了实验方案，并对实验结果进行了初步的分析和处理。

Theoretical analusis and caculation indicate that with the improved design the power loss caused by the slide block can be reduced to one sixth of that in the original design. Because the p...

此外，在计算中也可看出，油膜压力反馈原理也适用于其他各类滑靴结构式的油泵、油马达，它对我国现有的柱塞式油泵、油马达的设计具有一定的参考价值。

He came down the steps slowly, his spurs clinking, and she could hear the faint slap-slap of his sabre against his high boots.

他慢慢地走下楼梯，马刺叮当作响，隐约还可以听到军刀擦着高统靴的啪啪声。

You need to go to the shoe department on the second floor.

您得上二楼的鞋靴部。

A boot-type jet trenching system is adopted which is towed by the supporting ship. It is mainly used for trenching hard sandy clay at the shoal area with water depth 0.8 m to 30 m. Diameter of the cable to be buried is up to 150 mm, and the burying depth more than 2 m. This system has advantages of simple structure, high burying speed and great trenching depth.

该系统采取滑靴型式的喷冲挖沟方式，埋缆机由母船拖曳前进，主要用于水深在0.8～30 m的滩海，底质为硬砂土和红胶泥层，埋设直径小于150 mm的电缆，埋设深度大于等于2 m。

A boot-type jet trenching system is adopted which is towed by the supporting ship. It is mainly used for trenching hard sandy clay at the shoal area with water depth 0.8m to 30m. Diameter of the cable to be buried is up to 150mm, and the burying depth more than 2m. This system has advantages of simple structure, high burying speed and great trenching depth.

该系统采取滑靴型式的喷冲挖沟方式，理缆机由母船拖曳前进，主要用於水深在0.8~30m的滩海，底质为硬砂土和红胶泥层，埋设直径小於150mm的电缆，埋设深度大於等於2m。

There's a pair of seven-league boots in the broom cupboard!

放扫帚的柜子里有一双七里格靴！

In the land of Ingary, where such things as seven-league boots and cloaks of invisibility really exist, it is quite a misfortune to be born the eldest of three.

在英格里大地上，一个不知道七连靴和神秘斗蓬是否真的存在的地方，生为三个孩子中的长子是最不幸的事了。

"His Majesty the King presents his compliments and sends payment for two thousand pair of seven-league boots," this person said.

国王陛下问候您，并遣我送来两千双七里格靴的款项。」这人说。

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。