Draper law

Dra·per law

(drā'pĕr), a chemical change is produced in a photochemical substance only by those light rays that are absorbed by that substance. [John William Draper]

Dra·per law

(drā'pĕr law) A chemical change is produced in a photochemical substance only by those light rays that are absorbed by that substance. [John William Draper]

Draper,

John W., English chemist, 1811-1882. Draper law - a chemical change is produced in a photochemical substance only by those light rays that are absorbed by that substance.

单词	draper law
释义	Draper law Dra·per law (drā'pĕr), a chemical change is produced in a photochemical substance only by those light rays that are absorbed by that substance. [John William Draper] Dra·per law (drā'pĕr law) A chemical change is produced in a photochemical substance only by those light rays that are absorbed by that substance. [John William Draper] Draper, John W., English chemist, 1811-1882. Draper law - a chemical change is produced in a photochemical substance only by those light rays that are absorbed by that substance.
随便看	house of hannover house of hanover house of hashim house of heroes house of his creation, inc. house of hohenstaufen house of hohenzollern house of hohenzollern-sigmaringen house of ill fame house of ill repute house of ill-repute house of infinite zen house of intercessory prayer ministries house of invention international house of islam house of issue house of jazz house of jewellery house of keys house of krazees house of lancaster house of leaves house of lords house of lords appointments commission house of lords judgments