在采伐作业设计和伐后验收的蓄积计算上应采用相同的计算方法或编制区域性根径一元材积表,以减少误差。
It should use the same volume calculation method or make one way volume table for felling design and acceptance after felling to reduce errors.
该智能天线在每个阵元输出带有时域均衡器,可以在多径环境下有效消除多径干扰和多用户干扰,提高信噪比。
Tore duce effective the multipath disturbance and multi-user interference and improve the SNR, time-domain equalizer is employed at the output of each array element of smart antenna.
本文将金属热变形过程的组织演化模型引入有限元程序,利用有限元计算结果对钢管减径过程中的组织演化过程进行了模拟。
The microstructural evolution model of the material during hot forming process is introduced into the finite element program to simulate the microstructural evolution during tube reducing process.
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