- 行业: Printing & publishing
- Number of terms: 178089
- Number of blossaries: 0
- Company Profile:
McGraw Hill Financial, Inc. is an American publicly traded corporation headquartered in Rockefeller Center in New York City. Its primary areas of business are financial, publishing, and business services.
جزيء العضوي أو لمجموعة من الجزيئات العضوية التي تحتوي على مجموعة ديازو وذرة الأوكسجين انضم إلى مواقع اورتو النواة العطرية. يعرف أيضا باسم ديازوفينول.
Industry:Chemistry
The reaction product of an organic acid and an inorganic base, for example, sodium acetate (CH<sub>3</sub>COONa) from the reaction of acetic acid (CH<sub>3</sub>COOH) and sodium hydroxide (NaOH).
Industry:Chemistry
جماعة عضوية التي تنتج من إزالة ذرة الهيدروجين من الهيدروكربونات المشبعة، ومحاليل؛ قد يمثل في صيغة كيميائية R_.
Industry:Chemistry
(CH<sub>2</sub>NO<sub>3</sub>)<sub>2</sub> An explosive yellow liquid, insoluble in water. Also known as glycol dinitrate.
Industry:Chemistry
Liquid organic compound with the power to dissolve solids, gases, or liquids (miscibility); examples are methanol (methyl alcohol), CH<sub>3</sub>OH, and benzene, C<sub>6</sub>H<sub>6</sub>.
Industry:Chemistry
C<sub>6</sub>H<sub>5</sub>CH<sub>2</sub>CN A toxic, colorless liquid; insoluble in water, soluble in alcohol and ethanol; boils at 234_C; used in organic synthesis.
Industry:Chemistry
A set of people related by blood, marriage (or some other agreed-upon relationship), or adoption who share the primary responsibility for reproduction and caring for members of society.
Industry:Sociology
A term used by Parsons and Bales to refer to concern for maintenance of harmony and the internal emotional affairs of the family.
Industry:Sociology
An artificially created situation that allows the researcher to manipulate variables.
Industry:Sociology
