Sentence examples for a practical air from inspiring English sources

Transformable jewelry -- gives a luxury purchase a practical air, allowing a woman to go "from a soccer game to a black-tie affair," said Amanda Berg, a spokeswoman for the Jewelry Information Center in New York.

A practical air-breathing stack consisting of six cells was fabricated as a stair configuration for the integrated series connection of proton exchange membrane fuel cells.

The kinetics of the oxygen reduction reaction (ORR) on the practical air cathode in a Lithium-air cell, which is conventionally composed of porous carbon with or without catalysts supported on it, was investigated.

Therefore a practical slider air bearing should be designed so that the clearance at operation is always greater than the lower limit clearance with a safe margin.

As a practical application, air charge control of a Spark-Ignition (SI) engine is used in both papers as example to illustrate two different synthesis methods for fixed structure low-order discrete-time LPV controllers.

As a practical application, air charge control of a spark-ignition (SI) engine is used in both papers to illustrate two different synthesis methods for fixed structure low-order discrete-time LPV controllers.

The first practical air brake for railroads was invented by George Westinghouse in the 1860s.

The performance of this cool storage system can meet the needs of practical air conditioning engineering.

But the report's authors do warn that a practical lithium-air battery still remains at least a decade away – there are several practical challenges that need the batteries become a viable alternative to gasoline.

The discussions presented here provide guidelines for thermal engineering of practical air-breathing fuel cells as a promising portable energy source for the future.

The results obtained provide guidances for the design of practical air-refrigeration plants.