At room temperature, a coordination polymer [Ni(btec)(H2O)4][Ni(imi)2(H2O)4]·2H2O was synthesized by reaction of NiCl2·6H2O, 1,2,4,5-benzenetetracarboxylic di
The abscission layer formed on a pedicel situated at the basal part of a short rachilla is an important characteristic for discriminating between wild,japonica,
With data mainly from Guangzhou mesonet Automatic Weather Stations (AWS), Guangzhou Doppler Radar and satellite TBB data, characteristics and evolution of the u