Distance and space are important factors affecting international trade, but they have different effects on cross-border e-commerce (CBE) due to the creation of Internet. This study utilizes spatial autocorrelation, multi-dimension gravity model Spatial Durbin conduct an comparative analysis trade CBE within one-belt one-road (BR) countries. Our obtained several key findings. Firstly, autocorrel...

– Coherent backscattering is due to constructive interferences of reciprocal paths and leads to an enhancement of the intensity of a multiply scattered field near its source. To observe this enhancement an array of receivers is conventionally placed close to the source. Our approach here is different. In a first experiment, we recover the coherent backscattering effect (CBE) within an array of ...

A one-channel time-reversal (TR) experiment is performed inside a rough reverberating cavity in the presence of a rotational flow. The amplitude of the TR wave is plotted versus the distance between the TR channel and the initial source: when they coincide, it exhibits a "time-reversal enhancement" (TRE). With no flow, the TRE is the same as the coherent backscattering enhancement (CBE). But co...

Case-based reasoning (CBR) has emerged as promising technology for decision support. However, its application to large scale industrial problems has been negligible. We believe that the lack of usable problem-solving cases is the major factor limiting the wide spread use of CBR in complex industrial environment. We propose a framework of methodologies called case base engineering (CBE) that can...

The purpose of the paper is to introduce a novel cell boundary element (CBE) method for the convection dominated diffusion equation. The CBE method can be viewed as a Petrov-Galerkin type method defined on the skeleton of a mesh. The proposed method utilizes continuity of normal flux on each inter-element boundary. By constructing a local basis (mesh-oriented element) that is dependent upon the...

The present study describes the cytotoxic, acute toxicity and phytotoxic activities of Callicarpa macrophylla belonging to family Verbanaceae. Brine shrimps cytotoxic bioassay of crude extract of bark of C. macrophylla (CBE) showed 975.22 LD50 value and crude extract of leaves of C. macrophylla (CLE) showed no significant results. However, all the test animals were found absolutely safe in acut...

This editorial recounts highlights from 2013 for CBE—Life Sciences Education and notes activities on the horizon for 2014.

The development of community-based ecotourism (CBE) has the potential to preserve biodiversity and protect environment, as well play an important role in socio-cultural, economic politically sustainable community. This paper assesses implementation CBE compares sustainability between Zhabagly community Abaiyl data is obtained mainly through household questionnaire survey, field observations, in...