segmentationn.

/ˌsɛɡmənˈteɪʃən/

Etymology: < segment v. + -ation suffix.

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†1. ‘A cutting into small pieces, an embroidering’ (Blount Glossogr. 1656). Obsolete. rare.Apparently only attested in dictionaries or glossaries.

2. The process of division into segments; spec. in Embryology, the process by which, in the Metazoa, the germinal cell or protoplasmic mass is converted by division into a multitude of cells, which become metamorphosed into the tissues of the body; cf. also segment n. 4c, 2d.

ΘΚΠ

the world > life > biology > biological processes > procreation or reproduction > embryo or fetus > embryo development processes > [noun]

fetalization1819

segmentation1851

maceration1873

neurulation1878

blastulation1889

concrescence1890

cell lineage1892

myelination1892

spiral cleavage1892

medullation1893

myelinization1900

myelogenesis1901

induction1928

myelinogenesis1931

horizon1942

the world > relative properties > wholeness > mutual relation of parts to whole > separation > action of dividing or divided condition > [noun] > division into segments

segmentation1851

vertebration1888

segmentalization1964

1851 W. B. Carpenter Man. Physiol. (ed. 2) 487 The first change..in the Mammalian ovum, is the ‘segmentation’ of the yolk; the entire mass of which..resolves itself..into..segments.

1880 A. Gray Struct. Bot. iii. §4. 98 Lobation or Segmentation.

1882 S. H. Vines tr. J. von Sachs Text-bk. Bot. (ed. 2) 293 The leaves undergo a segmentation similar to that of the stem.

1884 A. Sedgwick in Q. Jrnl. Microsc. Sci. XXIV. 43 On the Origin of Metameric Segmentation [etc.].

1910 Spectator 30 July 173/1 This segmentation of the tribe into clans would lead us to the discussion of exogamy.

1943 M. Schlauch Gift of Tongues 254 French has its own formulas of segmentation like quant à.

1950 A. R. Radcliffe-Brown & C. D. Forde Afr. Syst. Kinship & Marriage 40 For structures having successive segmentations the term ‘polysegmentary’ has been suggested.

1953 C. E. Bazell Ling. Form p. i Space has been found to touch on several aspects of linguistic form which pass unnoticed in more extensive treatments of the subject... The problem of segmentation..has for this reason been left in the background.

1962 C. O. Frake in Gladwin & Sturtevant Anthrop. & Human Behavior 76 The segmentation of speech into the grammatically functioning units revealed by linguistic analysis is a necessary, but not sufficient, condition for terminological analysis.

1962 Spring Joint Computer Conf. 307/1 Segmentation is the process of dividing a single program into pieces. This is done to permit the operation of programs that are too large to completely fit into memory.

1971 W. Wilder in R. Needham Rethinking Kinship & Marriage 213 It might well be possible to decide whether local segmentation among the Purum appeared to lead to the formation of alliance groups.

1973 C. W. Gear Introd. Computer Sci. vi. 243 The process of breaking a program into a number of smaller segments is called segmentation.

Compounds

segmentation cavity n. = blastocele n. at blasto- comb. form .

ΘΚΠ

the world > life > biology > biological processes > procreation or reproduction > reproductive substances or cells > [noun] > ovum or ootid > yolk > tread

strainc1305

cock treading1573

kenning1585

tread1593

cock's tread1647

gallature1650

treadle1658

cicatricula1664

strind1671

gemma1692

chalaza1704

segmentation cavity1888

1888 T. H. Huxley & H. N. Martin Course Elem. Biol. i. 166 The cleavage cavity (segmentation cavity); small and central.

segmentation sphere n. see quot. 1898.

ΘΚΠ

the world > life > biology > biological processes > procreation or reproduction > reproductive substances or cells > [noun] > ovum or ootid > fertilized ovum and parts

primitive streak1833

mulberry mass1851

morule1857

morula1875

stirp1875

cytula1876

vegetative pole1876

genoblast1877

mulberry germ1879

parent kernel1879

vegetal pole1881

animal pole1882

amphiaster1885

oosperm1888

segmentation sphere1898

1898 New Sydenham Soc. Lexicon Segmentation sphere, one of the cells of a fertilized ovum that has undergone segmentation.

1909 Contemp. Rev. Apr. 447 Each segmentation sphere contained all the characters necessary to produce the entire organism.

Draft additions 1993

Marketing. The division of a market into segments (sense Additions).

ΘΚΠ

society > trade and finance > [noun] > highly specialized trade or market > act or strategy of

segmentation1956

nichemanship1982

1956 Jrnl. Marketing 21 5/1 Segmentation is based upon developments on the demand side of the market and represents a rational and more precise adjustment of product and marketing effort to consumer or user requirements.

1964 Harvard Business Rev. Mar. 83/1 Segmentation analysis..is based on the proposition that once you discover the most useful ways of segmenting a market, you have produced the beginnings of a sound marketing strategy.

1976 National Observer (U.S.) 21 Feb. 20/3 Segmentation is no answer for the typical daily newspaper, whose profits depend on its ability to bring an advertiser's message into the overwhelming majority of homes in his marketing area.

1986 Marketing Week 29 Aug. 24/2 Horizon's marketing strategy, which is founded upon segmentation and winning back travel agent support.

This entry has not yet been fully updated (first published 1911; most recently modified version published online June 2021).

单词	segmentation
释义	segmentationn. /ˌsɛɡmənˈteɪʃən/ Etymology: < segment v. + -ation suffix. Categories » †1. ‘A cutting into small pieces, an embroidering’ (Blount Glossogr. 1656). Obsolete. rare.Apparently only attested in dictionaries or glossaries. 2. The process of division into segments; spec. in Embryology, the process by which, in the Metazoa, the germinal cell or protoplasmic mass is converted by division into a multitude of cells, which become metamorphosed into the tissues of the body; cf. also segment n. 4c, 2d. ΘΚΠ the world > life > biology > biological processes > procreation or reproduction > embryo or fetus > embryo development processes > [noun] fetalization1819 segmentation1851 maceration1873 neurulation1878 blastulation1889 concrescence1890 cell lineage1892 myelination1892 spiral cleavage1892 medullation1893 myelinization1900 myelogenesis1901 induction1928 myelinogenesis1931 horizon1942 the world > relative properties > wholeness > mutual relation of parts to whole > separation > action of dividing or divided condition > [noun] > division into segments segmentation1851 vertebration1888 segmentalization1964 1851 W. B. Carpenter Man. Physiol. (ed. 2) 487 The first change..in the Mammalian ovum, is the ‘segmentation’ of the yolk; the entire mass of which..resolves itself..into..segments. 1880 A. Gray Struct. Bot. iii. §4. 98 Lobation or Segmentation. 1882 S. H. Vines tr. J. von Sachs Text-bk. Bot. (ed. 2) 293 The leaves undergo a segmentation similar to that of the stem. 1884 A. Sedgwick in Q. Jrnl. Microsc. Sci. XXIV. 43 On the Origin of Metameric Segmentation [etc.]. 1910 Spectator 30 July 173/1 This segmentation of the tribe into clans would lead us to the discussion of exogamy. 1943 M. Schlauch Gift of Tongues 254 French has its own formulas of segmentation like quant à. 1950 A. R. Radcliffe-Brown & C. D. Forde Afr. Syst. Kinship & Marriage 40 For structures having successive segmentations the term ‘polysegmentary’ has been suggested. 1953 C. E. Bazell Ling. Form p. i Space has been found to touch on several aspects of linguistic form which pass unnoticed in more extensive treatments of the subject... The problem of segmentation..has for this reason been left in the background. 1962 C. O. Frake in Gladwin & Sturtevant Anthrop. & Human Behavior 76 The segmentation of speech into the grammatically functioning units revealed by linguistic analysis is a necessary, but not sufficient, condition for terminological analysis. 1962 Spring Joint Computer Conf. 307/1 Segmentation is the process of dividing a single program into pieces. This is done to permit the operation of programs that are too large to completely fit into memory. 1971 W. Wilder in R. Needham Rethinking Kinship & Marriage 213 It might well be possible to decide whether local segmentation among the Purum appeared to lead to the formation of alliance groups. 1973 C. W. Gear Introd. Computer Sci. vi. 243 The process of breaking a program into a number of smaller segments is called segmentation. Compounds segmentation cavity n. = blastocele n. at blasto- comb. form . ΘΚΠ the world > life > biology > biological processes > procreation or reproduction > reproductive substances or cells > [noun] > ovum or ootid > yolk > tread strainc1305 cock treading1573 kenning1585 tread1593 cock's tread1647 gallature1650 treadle1658 cicatricula1664 strind1671 gemma1692 chalaza1704 segmentation cavity1888 1888 T. H. Huxley & H. N. Martin Course Elem. Biol. i. 166 The cleavage cavity (segmentation cavity); small and central. segmentation sphere n. see quot. 1898. ΘΚΠ the world > life > biology > biological processes > procreation or reproduction > reproductive substances or cells > [noun] > ovum or ootid > fertilized ovum and parts primitive streak1833 mulberry mass1851 morule1857 morula1875 stirp1875 cytula1876 vegetative pole1876 genoblast1877 mulberry germ1879 parent kernel1879 vegetal pole1881 animal pole1882 amphiaster1885 oosperm1888 segmentation sphere1898 1898 New Sydenham Soc. Lexicon Segmentation sphere, one of the cells of a fertilized ovum that has undergone segmentation. 1909 Contemp. Rev. Apr. 447 Each segmentation sphere contained all the characters necessary to produce the entire organism. Draft additions 1993 Marketing. The division of a market into segments (sense Additions). ΘΚΠ society > trade and finance > [noun] > highly specialized trade or market > act or strategy of segmentation1956 nichemanship1982 1956 Jrnl. Marketing 21 5/1 Segmentation is based upon developments on the demand side of the market and represents a rational and more precise adjustment of product and marketing effort to consumer or user requirements. 1964 Harvard Business Rev. Mar. 83/1 Segmentation analysis..is based on the proposition that once you discover the most useful ways of segmenting a market, you have produced the beginnings of a sound marketing strategy. 1976 National Observer (U.S.) 21 Feb. 20/3 Segmentation is no answer for the typical daily newspaper, whose profits depend on its ability to bring an advertiser's message into the overwhelming majority of homes in his marketing area. 1986 Marketing Week 29 Aug. 24/2 Horizon's marketing strategy, which is founded upon segmentation and winning back travel agent support. This entry has not yet been fully updated (first published 1911; most recently modified version published online June 2021). < n.1851
随便看	in service in sevenfold in sevens in seventh heaven in several in severality in severalty in sextuplicate in seyn that in shame of in shape in shatters in sheets in shells in shirtsleeves in shivers in shock in shore in short in short and plain in short order in short supply in short trousers in short words in show