The Jinning ways between tungsten alloy anvil and base seat are analysed.

Effect of uniaxial stress field on determination of equation of state in diamond anvil cell;

The R-p and C-p relationship of ZnO nanowires were determined by diamond anvil cell(DAC),and compared with those of ZnO nanocrystals and bluk materials in the previous experiments.

The investigation of equation of state(EOS) for matter under high pressure conditions by synchrotron radiation X-ray diffraction in combination with diamond anvil cell(DAC) are introduced in this paper.

The factors, which affected the SSR results of Golden Delicious apple cultivar were studied.

Applying 24-year old Golden Delicious apple trees as testing materials, using the methods of combining field biological and ecological investigation and indoors analysis, light distribution and its effects on spatial distribution of branches, leaves, fruit qualities were systematically studied on big and sparse canopy shape and small and sparse canopy shape.

The capacitance,resistance pressure relationships for the low temperature phase of barium metaborate( β BaB 2O 4) have been studied at room temperature at pressure up to 16GPa in a diamond anvil cell using capacitance and resistance measurements.