“impactor”可以造什么句，impactor造句

New pressure feedback hydraulic impactor dynamics modeling and simulation question research

The space craft will not land on the moon, though it will send a small "impactor" probe to the surface.

This paper describes a method for measuring particle size of inhaled aerosol with a phantom of human head wearing dust-proof mask anda cascade impactor.

Study on the dynamic simulation system of the new hydraulic impactor with pressure feedback

"In a way you do make a crater, but you fill it all in with the impactor material, " says Asphaug.

The presence of hydrocarbons, and the absence of carbon monoxide, provide strong evidence for a water-depleted impactor in 2009.

Next week, the new LCROSS satellite will release an impactor that will strike a permanently Shadowed crater near the lunar South Pole to see if any hidden water or ice sprays free there.