副的

By using the flank profile normal method of the plane engagement theory, the characteristic of the conjugate line pattem of the screw-liner pair on the single head single screw hydraulic machinery is investigated, and its geometric curvature, conugate line shape and slide cocfficient are analyzed.

利用平面啮合理论的齿廓法线法研究了单头单螺杆水力机械螺杆－衬套副的共轭线型特征，并对其几何曲率、啮合线形状和滑动系数等基本特性进行了分析。

The morphology and element analysis of the worn scar surface were characterized by scanning electron microscopy and x-ray photoelectron spectroscopy, respectively.

XPS分析结果表明，该离子液体在钢磨损表面形成了含FePO4和Fe4(P2O7)3等物质的边界润滑膜，从而有效地提高了摩擦副的承载能力和抗磨损性能。

In the text, differential coefficient method and numerical value differential coefficient method have been introduced for crank slide block machine accuracy analysis, and influence of the fitting clearance of moving pair to component moving error has been given.

文章介绍了微分法及数值微分法曲柄滑块机构精度分析，说明了运动副的配合间隙对构件运动误差的影响。

The prevention of looseness of thread joining sets is very vital for the structure of vehicles.

螺纹联接副的防松在汽车结构中有着十分重要的意义。

As a result of this study,it is concluded that the key element for a practical parallel machine tool design is to make sure that the maximin swinging angle of spherical beating is greater then 40°.

研究结果表明，并联机床实用化须解决的主要问题之一是：球铰副的极限摆动角φlim至少应40°。

Mohammed Abdoulbaki is vice-president of the Cultural Federation of Muslims of Montreuil, an umbrella group formed to build a central mosque for the city.

穆罕默德Abdoulbaki是副的蒙特勒伊的，雨伞组成立，以建立城市中央清真寺穆斯林文化联合会会长。

It provides theoretical basis for designing flow divider pintle in ball piston pump with high efficiency and lays a foundation for further study of ball piston elements with high power density.

为高效球塞式液压泵配流副的设计提供了理论依据，同时为高功率密度球塞式液压元件的深入研究打下了基础。

As guidance, we spent 20 minutes; entered the room, read the names of our own, as well as tips大堂副理signed neatly on the table on the Department of the eye-catching; the Arab market is also a snack on the table, if people are not afraid of sweet糇a meal in a can.

我想，如果他们生活在，那么我担心，无论多么紧急，不能进入厕所；唯一的室外游泳池在同一酒店是一个小型的运营商。

This result provides a theoretical basis for the design of friction pairs in the thin film lubrication regime.

该研究为处于薄膜润滑状态的润滑系统摩擦副的设计提供了理论基础。

The strict assurance methods are carried out in the corrosion-resistant processes, bolting torsion coefficient control processes.

在产品防腐处理、连接副的扭矩系数控制等国家标准及规范之外技术要求有严格的保证措施。

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。