1.Efficacy measures include axial length, keratometric power and mean absolute refractive error.
有效测量值包括眼长度,角膜曲率和绝对屈光误差值等内容。
2.Fracture characteristics of axial tension of RCC layer surface are studied experimentally by servohydraulic closed-loop testing machine in laboratory.
利用电液伺服式试验机对有层碾压混凝土试件进行拉断裂试验研究。
3.The finite element models of axial tension member and eccentrical tension members are established with ANSYS finite element program.
6.In general,the cylindrical roller bearings, belonging to axial discerptible bearing,are suitable only for sustaining radial loads.The contact of roller with race is linear.
圆柱滚子承一般只用于承受径向负荷,滚子与套圈滚道为线性接触,属向可分离型承。
7.Abstract: A two-gap drift tube buncher and a one-gap grid buncher with linear bunching waveform are used on the SFC axial injection line.
8.With greater axial and radial load rating capacity, good replaceability of components. The shaft can be adjusted through external hexogan then to adjust the axial part dimension.
9.The soft-stiff rings of the experimental box are used to ensure axial softness and radial stiffness; the veridical experiments simulate better the one-dimensional plane strain motion.
由于采用软硬环试验箱体以保证箱体向柔性及径向刚性技术,验证性试验比较好地模拟介质一维平应变运动。
10.Abstract:The exterior tube structure exerts radial outward forces, and the diagrid columns have significant difference in axial force.Both result in large axial tension forces in ring beams.
[摘要]重力荷载作用下网筒结构外鼓及交叉柱间力差异将使环梁受到较大拉力。
11.Rapid application of an axial force completes the upset welds.The localized heating is in high current, low voltage pulses for which a homopolar welding generator is utilized.
Electric resistance welding provides localized heating for simultaneous upset welding of the copper bars and copper end rings of an electric motor cage rotor assembly.
12.In order to achieve the fabrication of noninvolute beveloid gears with crossed axes by using the existing machine tools, the tooth profile errors and axial errors should be studied.
很多进口机械中应用交错非渐开线变厚齿轮传动,目前国内在该领域研究还是空白。
13.It is put forward in this paper that the residual strength of overconsolidated soil can be determined by normal routine triaxial testing if its axial load can be controlled exactly.
如果能够准确控制向荷重,对超固结土可在常规三仪中测定出残余强度。
14.By observation and analysis of the test data, changing the plate steel endshield of motor into the disc iron one can improve the rigidness of endshield, and reduce the axial vibration of motor.