生长激素激发试验
growth hormone stimulation test
Growth hormone provocative test
生化试验
Physiology and biochemistry identification
boichemistry test
biochemical test
biochemistry test
生化需氧量试验
biochemical oxygen demand test
生理试验器械
apparatus and instrument for physiological experiment
生态防治试验
test of ecological control
生态试验
zoological experimentation