中轉英 plx~

The air resistance, which is from the air or things slow down when an instrument landing parachute tossed out.

Because of the weight of objects, parachutes falling down; and polyester, letting the air resistance to change. so the pace of decline slowed, which is the basic principle of a parachute.

Air parachute system can be so resistant to stay the entire month polyester large air resistance will be greater but not the whole system too. The case may have opened up too much.

The chute uses the air drag, causes the person or the thing from airborne slowly one kind of appliance which descends to under When the chute ejects, because the object has the weight, therefore the chute downward falls; But the umbrella surface opens, causes the air drag to change in a big way, but causes the drop the speed to change slow, this is the chute basic principle. Airborne stops over parachute harness bears, may be able greatly but to be not good entire too is big the umbrella surface entire big air drag, the too big speech has the possibility to open,,

A parachute is a tool for people or goods to drop down fro msky slowly by air resistance.

When a parachute throughs out, it drops due to its weight. When it is fully opened, air resistance increases and slows down the falling speed. This is the principle of a parachute.

To let a parachute remains in air longer, it can be achieved by increasing the chute area for larger air resistance. But don't increase too much to the chute area, otherwise it couldn't open well.

2007-03-04 12:59:55 補充：
Translator?!
Air parachute system can be so resistant to stay the entire month polyester large air resistance will be greater but not the whole system too.