权威例句
Obesity: modern man's fertility nemesisFourth-order cascaded sigma-delta modulatorMulti-stage digital to analog conversion circuit and methodThe effect of obesity on sperm disorders and male infertilityObesity: modern man's fertility nemesis.A megawatt defibrillator for transchest defibrillation of heavy subjects.Threshold 60-Hz current required for ventricular fibrillation in subjects of various body weights.The electrical dose for ventricular defibrillation with electrodes applied directly to the heart.A new electrical hazard associated with the electrocauteryThe decrease in transthoracic impedance during successive ventricular defibrillation trials.