bearing n. 1.忍耐,忍受。 2.态度,举止,风采,姿态。 3.关系,影响,方面,联系 (on; upon); 意义。 4.〔常 pl. 〕方位,方位角,向位,(矿脉)走向,航向。 5.【机械工程】轴承,支座。 6.〔常 pl. 〕【纹章】(盾上的)徽章,标记。 7.产子;结实;结实期。 I fail to see the bearing of that remark. 我不明白该批评真意何在。 the ability to find one's bearings independently 独立工作的能力。 a man of dignified bearing 举止庄重的人。 child bearing 生育。 consider the matter in all its bearings 从各个方面考虑问题。 a ball bearing 滚珠轴承。 a plain bearing 滑动轴承。 The pilot radioed his bearing. 驾驶员用无线电定位。 directional bearing 定向探位。 a tree past bearing 已不会结果实的树。 be out of one's bearings = lose one's bearings. bearing strength 抗压强。 beyond [past] all bearing 忍无可忍。 bring sb. to his bearings 使(人)不致忘本,使(人)反省,使人清醒一些。 have a bearing on 关系到。 have no bearing on the question [subject] 和那个问题毫无关系。 in all its bearings 从各方面。 lose one's bearings 迷失方向;不知所措,惶惑。 take one's [the] bearings 判明自己位置,观望形势。
Conventional aerostatic bearings have the problems of vibrations and motion inaccuracy due to the low stiffness 传统的静压气体径向轴承由于低刚度而存在着振动和运动精度不高的问题。
Then this thesis apply iterative computation using fluent software , that means fluent is successfully used in the research of porous aerostatic bearing field for the first time 然后用计算流体力学中的fluent软件进行迭代计算,成功地将其引入到多孔质静压轴承研究领域。
People now pay much attention at porous aerostatic bearing which has obviously higher load capacity and better damping characteristic and stability . there are two kinds of porous aerostatic bearing : the whole porous and partial porous 多孔质气体静压轴承能明显提高轴承的承载能力,具有更优越的阻尼特性和稳定性,故得到广泛的关注。
The paper was based on load - bearing properties of elementary aerostatic bearing , predigested support and spindle structure of multi - support aerostatic motorized spindle , established finite - element analysis model , analyzed all kinds of structureal designs of shafting refer to ansys software , analyzed and compared load - bearing characteristics 摘要基于单元气体静压轴承的承载性能,简化多支承气体静压电主轴的支承和主轴结构,建立了有限元分析模型,借助ansys软件分析轴系的各种结构方案,并进行承载特性分析对比。
Aerostatic bearings have been applied widely on the ultra - precision in the aviation , aerospace and the main axes and the slide of the precision measuring instrument and inertial measuring apparatus because of high rotation accuracy , calm operation , low friction and long life - span etc . they can also be used in fields range from both high and low temperature to both high and low velocity , sometime even to environment full of radioelement 气体静压轴承回转精度高、运转平稳、摩擦小、使用寿命长,可以在极高和极低的温度、超低到超高的速度下,以及辐射环境中工作,因此在航空、航天领域以及精密测量和惯性测试设备上得到广泛应用。