micromodeln.

Brit.

/ˈmʌɪkrə(ʊ)ˌmɒdl/, U.S.

/ˈmaɪkroʊˌmɑd(ə)l/

Origin: Formed within English, by compounding. Etymons: micro- comb. form, model n.

Etymology: < micro- comb. form + model n. With the specific use in economics (see sense 2) compare micro adj. 3. Compare macromodel n.

1. Chiefly Science. A device or apparatus adapted for dealing with small specimens; a small version of a device. Also: a small-scale experimental model.

ΚΠ

1941 Science 7 Mar. 5 (advt.) Laboratory mill, Wiley-F.R.I. Micro Model...For the milling of very small quantities of organic materials for micro-analysis.

1962 U. Dardenne & G. Kirsten in A. Pirie Lens Metabolism 415 For a complete amino acid analysis about 3g of tissue are needed... We changed to a micromodel, which permits a complete determination of amino acids in only 100–200 mg of tissue.

1969 Ecology 50 87/2 This microcosm has been extremely adaptable to experimental procedures, yet it provides a somewhat realistic micro-model of nature.

1988 Gourmet Oct. 42/2 All [of these hotels] have elevators, albeit many micromodels.

1999 Jrnl. Contaminant Hydrol. 36 209 The glass bead micromodel of novel design, with one layer of glass beads fused between two glass plates, simulates an ideal porous medium.

2. A theoretical or conceptual model which deals primarily with the constituent elements of a system, rather than the system as a whole; a model that takes into account small-scale or individualized factors; (Economics) a microeconomic model.

ΚΠ

1947 Econometrica 15 51 In particular, it would be interesting to know how technological changes in the micromodel are reflected in the macromodel.

1956 J. Tinbergen Econ. Policy ii. 28 There are..micro models, in which a large number of ‘compartments’ is assumed to exist (e.g. firms and households) and where, for example, a distinction is drawn between a large number of different goods.

1970 Jrnl. Polit. Econ. 78 253 With the exception of the linear form, the sum of microinventory models is not a macromodel of the same form as the micromodels.

1996 Population Stud. 50 470 Most demographic models are macro-models that pertain to large groups or populations, although a few are micro-models based on individuals.

This is a new entry (OED Third Edition, December 2001; most recently modified version published online March 2022).

单词	micromodel
释义	micromodeln. Brit. /ˈmʌɪkrə(ʊ)ˌmɒdl/, U.S. /ˈmaɪkroʊˌmɑd(ə)l/ Origin: Formed within English, by compounding. Etymons: micro- comb. form, model n. Etymology: < micro- comb. form + model n. With the specific use in economics (see sense 2) compare micro adj. 3. Compare macromodel n. 1. Chiefly Science. A device or apparatus adapted for dealing with small specimens; a small version of a device. Also: a small-scale experimental model. ΚΠ 1941 Science 7 Mar. 5 (advt.) Laboratory mill, Wiley-F.R.I. Micro Model...For the milling of very small quantities of organic materials for micro-analysis. 1962 U. Dardenne & G. Kirsten in A. Pirie Lens Metabolism 415 For a complete amino acid analysis about 3g of tissue are needed... We changed to a micromodel, which permits a complete determination of amino acids in only 100–200 mg of tissue. 1969 Ecology 50 87/2 This microcosm has been extremely adaptable to experimental procedures, yet it provides a somewhat realistic micro-model of nature. 1988 Gourmet Oct. 42/2 All [of these hotels] have elevators, albeit many micromodels. 1999 Jrnl. Contaminant Hydrol. 36 209 The glass bead micromodel of novel design, with one layer of glass beads fused between two glass plates, simulates an ideal porous medium. 2. A theoretical or conceptual model which deals primarily with the constituent elements of a system, rather than the system as a whole; a model that takes into account small-scale or individualized factors; (Economics) a microeconomic model. ΚΠ 1947 Econometrica 15 51 In particular, it would be interesting to know how technological changes in the micromodel are reflected in the macromodel. 1956 J. Tinbergen Econ. Policy ii. 28 There are..micro models, in which a large number of ‘compartments’ is assumed to exist (e.g. firms and households) and where, for example, a distinction is drawn between a large number of different goods. 1970 Jrnl. Polit. Econ. 78 253 With the exception of the linear form, the sum of microinventory models is not a macromodel of the same form as the micromodels. 1996 Population Stud. 50 470 Most demographic models are macro-models that pertain to large groups or populations, although a few are micro-models based on individuals. This is a new entry (OED Third Edition, December 2001; most recently modified version published online March 2022). < n.1941
随便看	θ129871 θ129872 θ129873 θ129874 θ129875 θ129876 θ129877 θ129878 θ12988 θ129880 θ129881 θ129882 θ129883 θ129884 θ129885 θ129886 θ129887 θ129888 θ129889 θ12989 θ129890 θ129891 θ129892 θ129893 θ129894