Recently, an entropic uncertainty relation for multiple measurements was proposed by Liu et al. [Phys. Rev. A 91, 042133 (2015)]. However, the lower bound of is not always tight with respect to different measurements. Herein, we improve measurements, referred as a simply constructed (SCB). We verify that SCB tighter than al.'s result arbitrary mutually unbiased basis which might play fundamenta...

The effect of short-chain branching (SCB) on the persistence length lp of polyethylene (PE) was studied using small-angle neutron scattering (SANS). In thermodynamically good solvents, lp can be measured directly from the scattering vector qtr at the crossover from good solvent mass-fractal scaling to the rodlike persistent scaling, using the unified equation described in the text. The method w...

To further grasp the voltage-current characteristics for ignition device of semiconductor bridge and accordingly guide the actual application, the voltage-current characteristics for the bridge body of ignition device of semiconductor bridge are tested in the paper. Firstly, introduce the principle of SCB circuit and provide the connection circuit, device elements to be used and symbolic expres...

This article presents a new observer design approach for linear time invariant multivariable systems subject to unknown inputs. The is based on transformation the so-called special coordinate basis (SCB). form reveals important system properties like invertability or finite and infinite zero structure. Depending system's strong observability properties, SCB allows straightforward input utilizin...

This work investigates fracture characteristics of a marble semi-circular bend (SCB) specimen with pre-defined crack under compressive loading condition. It aims at evaluating how the toughness can be affected by and span length variation. Numerically, model is solved using meshless methods, extended to linear elastic mechanics (LEFM), resorting radial point interpolation method (RPIM) its natu...

Biogenic volatile organic compounds (BVOCs) impact atmospheric oxidation capacity and regional air quality through various biogeochemistry processes. Accurate estimation of BVOC emissions is crucial for modeling the fate transport pollutants in chemical models. Previous characterizes spatial variability BVOCs while estimated show large uncertainties, impacts on ozone (O 3 ) are not well underst...

Fifteen cases were selected from May to September 2010 2021 study the moisture transport of nocturnal rainstorms in mountainous areas around western Sichuan Basin (western SCB). Nocturnal mainly occur along mountains southwestern SCB, 22 04 LST, peaking at 00 LST. The four following paths (proportions) obtained using Hybrid Single Particle Lagrangian Integrated Trajectory model (HYSPLIT): local...