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laser-doppler radar is more accurate than microwave radar microwave radar may not ensure absolute precision in measuring varying speeds the light-beam radar can measure only slow speeds with accuracy microwave radar operates at a higher frequency than laser-doppler radar
it is one thousand times more precise than microwave radar it provides precise measures of the velocity of space vehicles it is a new system of radar it can measure the movement of a spaceship less accurately than a microwave radar
laser-doppler radar is more accurate than microwave radar microwave radar operates at a higher frequency than laser-doppler radar the light-beam radar can measure only slow speeds with accuracy microwave radar may not ensure absolute precision in measuring varying speeds
Its range reading is more accuratethan its bearing reading A low-lying coastline with a long, flatbeach will show up properly on the radar Radar is only aimed at collisionavoidance. The use of radar is necessary onlywhen visibility is restricted.
even in clear weather radar should be used radar should be used only in clear weather when approaching a very large ship or a tow or when approaching a ship at close rangeradar should not be used in modern times, radar has little use for navigation
it is one thousand times more precise than microwave radar it provides precise measures of the velocity of space vehicles it is a new system of radar it can measure the movement of a spaceship less accurately than a microwave radar
laser-doppler radar is more accurate than microwave radar microwave radar may not ensure absolute precision in measuring varying speeds the light-beam radar can measure only slow speeds with accuracy microwave radar operates at a higher frequency than laser-doppler radar
the characteristics，efficiency and limitation of the radar equipment any constraints imposed by the radar range scale in use the effect on radar detection of the sea state，weather and other sources of interference． the safe working load of the cranes both on board and ashore．"
ordinary radar APPA specially designed radar radar which is out of order
laser-doppler radar is more accurate than microwave radar microwave radar may not ensure absolute precision in measuring varying speeds the light-beam radar can measure only slow speeds with accuracy microwave radar operates at a higher frequency than laser-doppler radar
it can measure the movement of a spaceship less accurately than a microwave radar it is a new system of radar it provides precise measures of the velocity of space vehicles it is one thousand times more precise than microwave radar
laser-doppler radar is more accurate than microwave radar microwave radar may not ensure absolute precision in measuring varying speeds the light-beam radar can measure only slow speeds with accuracy microwave radar operates at a higher frequency than laser-doppler radar
it is one thousand times more precise than microwave radar it provides precise measures of the velocity of space vehicles it is a new system of radar it can measure the movement of a spaceship less accurately than a microwave radar
laser-doppler radar is more accurate than microwave radar microwave radar may not ensure absolute precision in measuring varying speeds the light-beam radar can measure only slow speeds with accuracy microwave radar operates at a higher frequency than laser-doppler radar
X-band radar S-band radar C-band radar No radar can"
it is one thousand times more precise than microwave radar it provides precise measures of the velocity of space vehicles it is a new system of radar it can measure the movement of a spaceship less accurately than a microwave radar
Racon is a radar transponder. Racon is often installed on major waypoints. When activated by a radar signal, the Racon sends it back with an identifier Racon can be used to take place of radar"
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