An Er2O3coating-type selective emitter for themophotovoltaic application was prepared by plasma spray technology.The tes......

The reverse flow diverter (RFD) consisting of a nozzle and a diffuser is a key component in pneumatic pulse jet pumps. W......

One afternoon，under Cornell’s warm aufumn sun，...

Considering that real communication signals corrupted by noise are generally nonstationary, and time-frequency distribut......

A set-reset all-optical flip-flop(SR-AOFF) based on semiconductor optical amplifier Mach-Zehnder interferometer(SOA-MZI)......

Understanding bend loss in single-ring hollow-core photonic crystal fibers(PCFs)is becoming of increasing importance as ......

The reliability-based maintenance optimization model has been focused by the engineers and scholars but it has never bee......

A polarization-insensitive, square split-ring resonator(SSRR) is simulated and experimented. By investigating the influe......

Accurately measuring the differential molecular absorption cross section is the key to obtaining a high-precision concen......

This study presents a robust design method for autonomous photovoltaic (PV)-wind hybrid power systems to obtain an optim......

A fiber Bragg grating strain sensor,whose reflection bandwidth is insensitive to temperature,is presented.The cross-sec-......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......