| 释义 |
exogenous
ex·og·e·nous E0279200 (ĕk-sŏj′ə-nəs)adj.1. Originating externally: an exogenous model of economic growth.2. Originating or produced from outside a cell, tissue, or organism: exogenous antioxidants.
[French exogène : Greek exō-, exo- + French -gène, -gen.]
ex·og′e·nous·ly adv.ex·og′e·ny (-ə-mē) n.exogenous (ɛkˈsɒdʒɪnəs) adj1. having an external origin2. (Biology) biology a. developing or originating outside an organism or part of an organismb. of or relating to external factors, such as light, that influence an organism3. (Psychiatry) psychiatry (of a mental illness) caused by external factors exˈogenously advex•og•e•nous (ɛkˈsɒdʒ ə nəs)
adj. originating from outside; derived externally. [1820–30] ex•og′e•nism, n. ex•og′e•nous•ly, adv. Thesaurus| Adj. | 1. | exogenous - derived or originating externallyexogenicendogenic, endogenous - derived or originating internally |
TranslationsExogenous
exogenous[‚ek′säj·ə·nəs] (biology) Due to an external cause; not arising within the organism. Growing by addition to the outer surfaces. (physiology) Pertaining to those factors in the metabolism of nitrogenous substances obtained from food. Exogenous in botany, a term referring to the development of lateral organs in the peripheral cell layers of the main axis of a particular plant organ. Examples of exogenous organs are the leaves that develop in the form of external nodes on the growing point of shoots, root hairs (which are lateral growths of root integuments), and some epidermal growths (trichotomes) of a plant’s aboveground organs. exogenous
exogenous [eks-oj´ĕ-nus] 1. developed or originating outside the organism, as exogenous disease.2. growing by additions to the outside.ex·og·e·nous (eks-oj'ĕ-nŭs), Originating or produced outside of the organism. Synonym(s): ectogenous, exogenetic [exo- + G. -gen, production] exogenous (ĕk-sŏj′ə-nəs)adj.1. Originating externally: an exogenous model of economic growth.2. Originating or produced from outside a cell, tissue, or organism: exogenous antioxidants.
ex·og′e·nous·ly adv.ex·og′e·ny (-ə-mē) n.ex·og·e·nous (eks-oj'ĕ-nŭs) Originating or produced outside of the organism.
Synonym(s): ectogenous. [exo- + G. -gen, production]exogenous Having an external origin or cause.exogenous - originating from or due to external causes.
- developing near the surface of an organism, as in the development of axillary buds in plants.
ex·og·e·nous (eks-oj'ĕ-nŭs) Originating or produced outside of the organism.
Synonym(s): ectogenous. [exo- + G. -gen, production]Exogenous
ExogenousDescribes facts outside the control of the firm. Converse of endogenous.Exogenous1. Describing anything outside a company's control. For example, a company may fail because of a recession even if it does everything right. In this case, the recession is an exogenous factor.
2. See: Independent Variable.exogenous
Related to exogenous: exogenous infection, Exogenous variableSynonyms for exogenousadj derived or originating externallySynonymsAntonyms |