supporting back meaning in English

支背

Gets the maximum number of supported back buffers
获取受支持的后台缓冲区的最大数量。
To control welding deformation of hydraulic support back pitman
液压支架后连杆焊接弯曲变形的控制
World - class support backed by ibm
由ibm提供世界级支持
Some numerical results presented in this paper indicate the effect of symmetric correction is close to transmitted correction when imaging for object surface and non - thick and non - dense objects , however , the former supports back scattering imaging which is not supported by the latter
计算机仿真的结果表明，在对物体表面或密度较低的物体进行成像的情况下，对称校正的效果接近于透射校正，但它可以用于背散射成像，这是透射校正所无法实现的。