I
см. тж. луч падает на ; по~
• When a ray hits one of the scatterers ...
• The Moon has been impacted by meteorites for an extended period of time.
• An intense laser beam is incident ( up ) on a gas-filled sample cell.
• When the bubbles are hit with a laser beam, ...
• A stack of five "thick" platelets reflects only 20% of the light that strikes it.
• The laser beam impinges on a stainless steel cone.
• Radiant energy strikes the emitting surface.
• These two beams strike ( or fall on ) the screen.
II
см. тж. на который приходится ; на ... падает ; на ... приходится
• Engine parts accounted for ( or constituted , or comprised , or made up ) 11.3% of the deliveries.
• Ninety percent of the storage cost is due to tanks.