receding target造句

• If energy use grows too rapidly, renewable energy development will chase a receding target.
• As the photocontrast channel provides effective head-on engagement ability, firing range against an approaching target can be considerably longer than the maximum ranges listed above, likewise maximum firing range would be considerably less than the maximum range of target destruction against a receding target.
• The maximum speed of the missile is near Mach 2, engagement range is from 500 . . . 800 to 5000 m ( 0.3 3 miles ) and engagement altitude is between 10 and 3500 m ( 33-11, 500 ft ) . ( The ranges define the zone of target intercept, minimum and maximum launch distances are longer for approaching and shorter for receding targets, depending on the target's speed, altitude and flight direction .)