normal level of activity造句

• Mayfield stressed that hurricane-spawned disasters occur even in years with normal or below-normal levels of activity.
• Some scientists say the only true hibernators are deep sleepers that can take an hour or more to wake to a normal level of activity.
• In fact, an array of other imprinted genes had also somehow taken on their normal levels of activity, as if there had been a standard fertilization.
• In fact, analysis showed that an array of other imprinted genes had somehow taken on their normal levels of activity, as if there'd been a standard fertilization.
• Max Mayfield, director of the weather service's National Hurricane Center in Miami, stressed that hurricane-spawned disasters occur even in years with normal or below-normal levels of activity.
• Six to nine hurricanes are expected to form during the upcoming Atlantic hurricane season, an increase over normal levels of activity, National Oceanic and Atmospheric Administration officials said Monday.
• Aspirin helps alleviate the pain day to day, but something more dramatic is needed if it is to return to normal levels of activity : a hip replacement here, knee surgery there.
• Max Mayfield, director of NOAA's National Hurricane Center in Miami, noted that hurricane-spawned disasters occur even in years with normal or below-normal levels of activity _ such as Hurricane Donna in 1960 and Hurricane Andrew in 1992.
• Diaphorase It normally contributes only a small percentage of the red blood cell's reducing capacity, but can be pharmacologically activated by exogenous cofactors ( such as methylene blue ) to 5 times its normal level of activity.