1) medial-adventitial border
中-外膜边界
2) boundary film
边界膜
1.
The method appraises the temperature characteristic of boundary film of lubricating oil through tribological tests at different temperature points.
通过在不同温度点上对润滑油进行摩擦学试验来评价润滑油边界膜的温度特性 ;试验结果表明 :采用临界温度试验方法对于各种润滑油的边界润滑性能有好的分辨性 ,试验结果与实际结果之间有好的一至性 ;在评价润滑油添加剂的作用效果时 ,临界温度法能够清晰地反映出添加剂发生作用的温度区间、以及添加剂的协同作用规律 ;因此、对于评价润滑油的边界润滑性能 ,临界温度法比临界载荷和临界速度法更合理和更具优越性 ;此项研究的推广和使用对于润滑油和添加剂的研制与开发 ,具有重要的实际意义 。
2.
A mathematical model based on BP neural network has been established to examine the temperature characteristics of the boundary film on the friction surfaces of a screw nut pair which is characterized by wear self compensation feature.
采用非线性变换单元组成的多层前馈神经网络建立了丝杆螺母摩擦副表面边界膜温度特性的磨损自补偿数学模型 ,该模型可用于准确地预测边界膜对摩擦学特性的影响 。
3) Endocardial borde r
内膜边界
4) external boundary
外部边界
1.
By reviewing represented organizational boundary theories the paper points out that the development trend of organizational boundary theory shifted from organizational external boundary to organizational external and internal boundary and the organizational boundary was from static to dynamic.
本文首先对国内外有代表性的企业边界理论进行了回顾与评述,认为企业边界理论的发展表现出由注重企业外部边界到与内部边界的并重;由静态的企业边界观到动态的企业边界观的变化趋势。
5) outer boundary
外边界
1.
When the inner boundary is close to the opening,the displacement of opening edge and at the outer boundary are small and the thickness is also little.
通过数值分析可以发现,压力拱拱体内的岩体变形增长缓慢,压力拱内边界与隧道之间的岩体变形急剧增加;压力拱内边界越靠近隧道,隧道的变形量越小;压力拱厚度小,外边界处的变形也相对较小。
2.
Firstly,according to iris is a kind of cirque,algorithm based on geometrical feature is used to locate outer boundary of iris cursorily.
首先,利用虹膜为环形的特点,采用几何算法粗略得出虹膜外边界的圆心和半径。
补充资料：联合蛛网膜下腔和硬膜外麻醉
联合蛛网膜下腔和硬膜外麻醉
特点为先用较平和的剂量做完善的脊麻，而后用硬膜外麻醉，确保麻醉效果及术后镇痛。但有人认为CSEA有潜在危险，技术上应予注意。详见蛛网膜下腔——硬膜外腔联合阻滞。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条