Next topic is flux in plane and space.

下一个知识点是，平面和空间中的通量。

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The motions of plane and space curve have a wide range of applications.

平面和空间曲线的运动有着广泛的应用。

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Typical framed structures are beams, grids, plane and space frames or trusses.

典型构架结构为梁、格栅、平面的和空间的框架或桁架。

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There were new designs for the plane's rocket engine, landing equipment and the small rockets needed to move it in space.

VOA: special.2010.07.07

And so begins the first powered flight of the experimental plane designed to take man to the edge of space.

VOA: special.2010.07.07

The Smithsonian's National Air and Space Museum in Washington,D.C.owns the plane.

VOA: special.2009.03.18

All service costs are already allocated: The flight attendants have to be on the plane anyway and there is space in the luggage compartment.

FORBES: Cheap or Comfortable?

The Clementine II, Kinetic-Kill Anti-Satellite and Military Space Plane programs are the technological seed corn for such crucial capabilities as space-based missile defenses, neutralizing enemy satellites and having prompt, reliable and inexpensive access to and use of space.

CENTERFORSECURITYPOLICY: AN OPEN LETTER TO PRESIDENT CLINTON

The agency has already spent billions of dollars on the National Aerospace Plane, the X-33, X-34, X-37, X-38 and the Orbital Space Plane.

FORBES: Magazine Article