例句與造句

1. Worse still, the photon pressure on the thing would continually push it towards the earth.
2. Photon pressure would push the support mirrors to an angle of 30 degrees away from the sunward side.
3. The shade's panels would not be perpendicular to the Sun's rays, but instead at an angle of 30 degrees, such that the reflected light would strike the next panel, negating the photon pressure.
4. The errors due to the speed of the spacecraft causing time & space dilation is nothing compared to the unpredictability of photon pressure from the sun, inaccuracy in your initial launch, etc, etc . It's negligable.
5. Once that's happened, both the mass and gravity of the sun are a lot less and the gravity can no longer stop the sun from expanding due to photon pressure from all the energy it's putting out-THAT'S why it expands.
6. It's difficult to find photon pressure in a sentence. 用photon pressure造句挺難的
7. :: : You have to think of stars as fighting a continual battle between their immense gravity trying to collapse them into something much smaller and more exotic ( like a black hole or a neutron star ) and the photon pressure from the energy they put out that's trying to inflate them.
8. But in any case, for photon pressure to move something ( like the foil of your sphere ) takes energy-and it would have to be a truly amazingly bright burst of light to have enough energy to'inflate'your balloon against air pressure-but that energy would very rapidly diminish due to absorbtion by the balloons'reflective inside layer.
9. Current technical criticisms of the idea of " foam plasma pressure " focus on unclassified analysis from similar high energy physics fields that indicate that the pressure produced by such a plasma would only be a " small multiplier " of the basic photon pressure within the radiation case, and also that the known foam materials intrinsically have a very low absorption efficiency of the gamma ray and X-ray radiation from the primary.