With the Western Electric Vail has realized the fundamental conception underlying his ideal telephone system — the standardization of equipment.

通过 Western Electric Vail 实现了他理想电话系统的基本概念——设备标准化。

It will also be admitted that the reconstruction must take more account of change and the universal flux than is done in the older mechanics with its fundamental conception of an indestructible matter.

人们还将承认，重建必须更多地考虑变化和普遍流动，而不是旧力学中所做的，其基本概念是坚不可摧的物质。