laser spark造句

• Laser spark plugs can fire deep into the combustion chamber using multiple sparks.
• Shock wave produced by a laser spark is spherical, and decays very fast with distance.
• The scientists strike a laser spark on each runner, vaporizing microscopic bits of metal and analyzing the atomic emissions.
• At the high-frequency limit ( IR or visible radiation ), laser focussed in the air produces a " laser spark ", which is an optical breakdown.
• Among his most significant work was the invention of laser spark spectroscopy ( now commercialized ), the formulation of nanologic ( the use of nanoscale devices in computers ), and the concept of underwater islands ( which led to designation of the Cordell Bank National Marine Sanctuary ).