magnifications造句
binocularsof10magnificationsExtendedobjectswillalwaysappearbrighteratlowermagnifications.Modulatingthewaterpressureinthelensandbelowthesensors,makesitpossibletoproduceavarietyofmagnifications.TheSunbe...
binocularsof10magnificationsExtendedobjectswillalwaysappearbrighteratlowermagnifications.Modulatingthewaterpressureinthelensandbelowthesensors,makesitpossibletoproduceavarietyofmagnifications.TheSunbe...