In brief, on net balance machines, technological improvements, automation, economies and efficiency do not throw men out of work.
总之,整体而言,机器、技术改进、自动化、降低成本和提高效率并不会使人失去工作。
A1 is divided into three groups that describe alternative directions of technological change: fossil intensive (A1FI), non-fossil energy resources (A1T) and a balance across all sources (A1B).
A 1分三组描述科技变化的交替方向:矿物资源集中(A1FI),非矿物能源(A1T)和所有资源均衡(a1b)。
So a more integrated technological theory for balance of membrane flux is discussed.
从而为平衡膜通量问题提出了一套较为完整的工艺理论。
应用推荐