volume conduction

There was no significant difference of motor nerve conduction velocity and compound muscle action potential ( CMAP) latent period before and after nerve expansion in groups of 3 ml infusion volume and 5 ml infusion volume.

肌电结果：3ml、5ml组的运动神经传导速度与复合肌肉电位（CMAP）的潜伏期，神经扩张前和扩张后相比无明显差别。7ml组则比术前明显减慢及延长。

A control-volume finite-difference ( CVFD) scheme for solving heat conduction problems of heterogeneous and anisotropic material is given.

提出了一种求解非均质各向异性材料导热类问题的控制容积有限差分格式（CVFD）。

The solid heat conduction along the flow direction and the regenerator heat storage capacity for the unit volume has no impact on temperature efficiency peak and optimal switch time.

沿气流流动方向固体导热和单位质量固体蓄热能力不影响温度效率峰值和最佳切换周期。

Conduction heat transfer problems were solved using a cell-based finite volume method.

用基元有限容积方法求解热传导问题，结构化网格和非结构化网格同时采用，并和精确解相比较。