Operational definitions

operational definitions

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Definition

Glossary of "Environmental Science: Earth as a Living Planet (2nd ed.)" by Botkin & Keller (1998)

• operational definitions: Definitions that tell you what you need to look for or do in order to carry out an operation, such as measuring, constructing, or manipulating.

文献（引用）

• Botkin, D. B. & Keller, E. A. 1998. Environmental Science: Earth as a Living Planet, 2nd ed. -xxxxii + 649 pp. John Wiley & Sons, Inc., New York.

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