In non - conservative system, what is the propagation speed of waves is unclear.

在 非 保守系统中, 波的传播速度还是个不十分清楚的问题.

互联网

It's fundamental to develop water quality prediction technology of non - conservative matter.

发展 非 保守物质水质预测技术是一项基础工作.

互联网

It is called force system if non - conservative force changes with the deformed configuration in conservative system.

非 保守系统是指载荷在使物体发生位移和变形的过程中,其输入功与路径有关的系统.

互联网