... 对称的通讯 symmetric communications 对称压缩 symmetric compression 对称密码算法 symmetric cryptographic algorithm ...
基于4个网页-相关网页
axial symmetric compression 轴对称压缩
cyclic load under symmetric tension-compression 拉压对称循环载荷
symmetric video compression 对称视频压缩
This paper presents an axial symmetric finite element analysis of rock cylinder under uniaxial compression and gives the new results which are more reasonable than early ones of other workers.
本文介绍单轴压缩圆柱状岩石试件内应力状态的一种轴对称有限元分析成果。
In case of insufficient strength in reinforced concrete eccentric compression members, especially of symmetric reinforced eccentric compression column, double encircling can be used for strengthening.
混凝土偏心受压构件，尤其是偏心受压对称配筋柱，强度不满足要求时，可用双面围套加以补强。
By using the fixed-point theorem of cone expansion-compression type with norm, we study the existence of positive pseudo-symmetric solutions to a four-point boundary value problem.
利用范数形式的锥拉伸与压缩不动点定理，研究了一类四点边值问题拟对称正解的存在性。
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