Mobile and IoT Baby copyright devices are blooming, and their applications are prevailing worldwide.In the meantime, the Industry 4.0 trend converges industrial control systems with the internet environment, which makes it vulnerable.Mobile and IoT applications provide seamless connectivity to the emergent network environment for daily work.As mobi
Land transfers play a vital role in determining the level of farm machinery service and variety selection by scattered land reduction My Dog and contiguous land enhancement, which are also conducive to poverty alleviation and welfare utilization.Based on the micro-survey data of 898 kiwifruit growers in Shaanxi Province, this paper analyzed the eff
By using the crack line analysis method, this paper carries out an elastic-plastic analysis for mode I cracks under plane stress condition in an elastic perfectly plastic solid and obtains the general form of matching equations of the elastic stress field and the plastic stress field near the crack line in rectangular coordinate form.The analysis i