parachute的示例

• a parachute harness

• Airborne troops were dropped by parachute behind enemy lines.

• For whatever reason his parachute failed to open.

• She's agreed to do a parachute jump for charity.

• There was a large tear in his parachute.

• They include sails, parachutes, flags, and insect flight.

• Three people step out of an aircraft, and fall vertically before opening their parachutes.

• In aircraft this would be in the form of an ejector seat and/or use of parachutes.

• Two of them had parachute valves and one developed grade 2 mitral regurgitation.

• What can you say about the speed with which she is then falling, and her deceleration when she first opens her parachute?

• The parachute provides a backward force against which his muscles must work.

• The fibrous ring may be an isolated lesion, but more frequently is associated with a parachute or hammock valve.

• In this paper the problem on the impermeable parachute of optimum shape in a subsonic gas flow is solved.

• Assuming that the time taken for the parachute to open fully is negligible, find the parachutist's speed 2 seconds after the parachute opens.

• None of these patients had coarctation of the aorta or parachute malformation of the tricuspid valve.

• They parachute into episodes of kinetic action of a class character, or of collective social experience.

• I thank him for his words on parachutes.

• Do you not think that parachuting food into these areas could and should be considered?

• All the parachutes had been in frequent recent use, and were checked and repacked immediately before the descent.

• They are therefore not people who will have been parachuted in for the pleasure of sitting in on endless common council meetings.