滑动的

The stability was increased by reducing the side load on the bit.The field applications in Lipan indicate that this new PDC bit has better performance i...

在临盘区块多口定向井的现场应用表明，新型定向井PDC钻头滑动钻进时钻压变化的敏感度小，工具面可控性好，复合钻进机械钻速和定向井机械钻速较常规PDC钻头都有较大幅度提高，且提高了钻井和下套管效率及井身质量。

Through the research of stress metamorphism character of coal seamⅡ1 in Ludian gliding structure, the stress effecting factors of metamorphism and hydrocarbon generation process of tectonic coal are studied.

摘要： 通过对豫西滑动构造区二1煤动力变质作用特征的研究，探讨了构造煤变质成烃作用与煤化进程的应力影响因素。

Against the particularity of problem of gas bursting of Ⅱ(sub script 1) coal seam in Ludian gliding structure in west Henan, through a large amount of work of field surveys and interior research, and viewed from the basic theories of structural petrology, discussed some characteristics of mining gas hazard such as image, mechanism and tectonic control process.

摘要针对豫西芦店滑动构造区二(下标1)煤层瓦斯突出问题的特殊性，通过大量野外地质调查和室内研究工作，从构造岩石学基本理论着手，讨论了构造区矿井瓦斯地质灾害的表象、机理和构造控制作用。

From 500℃ to 550℃, the oxide scale presents a relatively compact morphology, the oxidational wear is the principal wear mechanism and the wear rate is very slow at 500℃ owing to the anti-friction effect of the oxide scale.

本文研究了5CrNiMo在400℃、500℃、550℃及600℃温度下的滑动磨损行为，利用扫描电镜，波谱仪及X射线衍射仪对磨损面形貌及成分进行了分析，结果表明：5CrNiMo钢磨损机制随温度的变化而变化，400℃时表现为疲劳剥落和磨粒磨损，500℃至550℃时表现为氧化磨损，600℃时主要是粘着磨损。

Methods 68 cases with femoral peritrochanteric fracture from January, 2002 to December, 2007. 25 were treated by Gamma nail, 25 of them were treated by DHS, DCS and 18 of them were treated by HCS.

2002年1月～2007年12月收治的股骨转子间骨折并通过手术治疗的68例，采用Gamma钉固定25例、滑动加压鹅头钉固定25例与空心加压螺钉固定18例。

The combination of the king and queen of the same suit, as in pinochle.

与存储单元的触点相啮合的选择器滑动触点。

The concept of twoperiod progressive function is proposed to analyze POA character.

由两时段滑动算法的特点，提出了两阶段寻优函数的概念，导出了POA一致收敛原理。

Upper and/or lower grips may also be formed on the cover member to slidingly receive and removably retain additional labels and/or signs without interfering with other merchandise information members.

可以在盖构件上形成上和/或下夹紧构件，以便滑动接收和可取出地保持额外的标签和/或标记，而不受其它商品信息构件的影响。

Dr Schuh's team found that chrome benefits from a crystalline structure that is exceptionally small and this prevents its atomic rows from slipping.

Schuh博士的小组发现铬是得益于一种结晶质结构，这种结构微小，因此防止了原子行的滑动。

Pillar seals (62) attached to the fixed panel (58) near vertical aperture edges, make sealable contact with the slider panel (48) when it covers the aperture.

当其覆盖开口时，在垂直开口边缘附近接附到固定的板(58)的柱密封件(62)可密封地接触滑动器板(48)。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。