straight line course造句

• Competition at the Summer Paralympic Games consists of sprint races over a 200m straight line course.
• The Stargate uses the seventh symbol as the point of origin allowing one to plot a straight line course to the destination.
• The HACP transmits the computer generated range rate and generated bearing back to the HADT, creating a feedback loop between the HADT and HACP, so that the fire control solution generated by the computer becomes more accurate over time if the target maintains a straight line course.
• The HADT also observes the accuracy of the resulting shell bursts and uses these bursts to correct target speed and direction estimates, creating another feed back loop from the guns to the HADT and thence to the HACP, again increasing the accuracy of the solution, if the target maintains a straight line course.
• For example, one of the birds, released at Boston airport, arrived in Skokholm 12?days later; Lockley calculated that if the birds flew for 12 hours per day, they must have travelled at 20 miles per hour, their full normal speed, so they could not have deviated significantly from a straight line course or searched at random for their destination.