单词 | bonding |
释义 | bondingn. 1. a. Building. The binding or connecting together (bricks, stones, or parts of a structure) by making them overlap and hold together; also, binding or strengthening by means of bonders. Also gen., the binding or connecting together of any substances esp. by adhesion. Hence concrete, a material or substance used for bonding. ΘΚΠ society > occupation and work > industry > building or constructing > building or providing with specific parts > [noun] > joining in specific manner or with specific joints rabbetinga1382 bonding1700 society > occupation and work > materials > derived or manufactured material > adhesive > [noun] gluea1382 size1530 cement1562 solder1582 cementum1617 gluten1639 binder1678 conglutinatora1728 glutin1825 cheese cement1839 agglutinant1844 adhesive1849 stickum1877 stickall1880 stick1891 binding agent1933 tackifier1942 bonding1958 agglomerator1975 the world > relative properties > wholeness > mutual relation of parts to whole > fact or action of being joined or joining > [noun] > close, intimate, or permanent joining > cohesion > causing cohesion > bonding bonding1958 1700 Moxon's Mech. Exercises: Bricklayers-wks. 20 The well-working and bonding of Brick-Walls conduces very much to their strength. a1878 G. G. Scott Lect. Mediæval Archit. (1879) II. 36 The bonding of [pilaster strips] by alternate vertical & horizontal stones. 1958 Spectator 30 May 691/2 Its special undercoating provides a bonding of immense strength. b. The connecting of metal parts with an electrical bond (cf. bond n.1 13d); spec. in aircraft (see quot. 1940). ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > transmission of electricity, conduction > connection, contact > [noun] connection1832 bonding1910 to make contact1915 1910 A. Hay Electr. Distributing Networks xv. 206 A third form of bonding device..consists of a tinned copper strip soldered to the lead sheathing and screwed to the side of the sealing chamber of the joint-box. 1911 Whittaker's Electr. Engin. Pocket-bk. (ed. 3) 527 Bonding may have some minor advantages, but it is better for all systems of armoured cables to be split up into sections, the metallic sheathing of each section being isolated. 1922 Flight 14 519/2 Electrical Bonding (in the case of aircraft fitted with Wireless Apparatus).—Methods of jointing—Points where bonding is necessary and position of same. 1940 Chambers's Techn. Dict. 102/2 Bonding, electrical connexion of all available metal on an aircraft, in order to give earth-capacity for wireless purposes. 2. The action of pledging under bond to the repayment of money borrowed. ΘΚΠ society > law > legal obligation > bond or recognizance > [noun] > pledging under bond bonding1877 1877 W. H. Burroughs On Taxation 407 The assent..of the taxpayers to the bonding of the town. 3. The storing of goods in bond. ΘΚΠ the mind > possession > supply > storage > [noun] > storing in bond bonding1865 1865 J. W. Draper Intell. Devel. Europe iv. 96 This implied an extensive system of depôts and bonding. Compounds C1. attributive in sense 1a. ΚΠ 1852 T. Wright Celt, Roman, & Saxon v. 158 The Roman bricks or tiles..were built in as bonding courses. 1864 Evening Standard Oct. A [Roman] wall..consisting of regular ashlar, alternating with rows of bonding tiles. 1884 Internat. Health Exhib. Official Catal. 93/2 Bonding Bricks for hollow walls. 1917 Machinery's Encycl. V. 318/2 Bonding or junction coatings can be freely applied to brick, metal, or porcelain connections with the metal spray. 1962 A. Nisbett Technique Sound Studio iv. 84 The iron oxide is distributed throughout the bonding material. 1962 A. Nisbett Technique Sound Studio iv. 244 The two ends [of the magnetic tape] are overlapped and fixed together by an adhesive or bonding agent. C2. In sense 3. bonding-house n. ΘΚΠ the mind > possession > supply > storage > [noun] > place where anything is or may be stored > storehouse > warehouse > bonded bonded warehouse1846 bonded store1851 bonding-house1863 staple-house1876 1863 H. Fawcett Man. Polit. Econ. iv. iii. 553 Bonding houses..offer great..advantages to those who import taxed commodities. bonding-warehouse n. Draft additions 1993 Chemistry. The formation of a chemical bond (bond n.1 13e); the linkage provided by such a bond. ΘΚΠ the world > matter > chemistry > chemical bonding > [noun] chemical bonding1926 bonding1940 1940 S. Glasstone Text-bk. Physical Chem. v. 375 The atomic radii generally tabulated are those for univalent bonding and a co-ordination number of four, since these occur most frequently. 1947 E. B. Maxted Mod. Adv. Inorg. Chem. i. 72 It will be seen that the tetrahedral, sp3, type of bonding leaves the d orbitals unaffected. 1969 R. F. Chapman Insects iii. 54 Bonding does not occur within the salivary gland because of the reducing conditions and dielectric effects produced by companion materials. 1973 A. W. Adamson Textbk. Physical Chem. xvii. 838 Pi bonding is considered not so much as providing the primary bonding holding a molecule together as supplementing an already present sigma bond. 1984 N. N. Greenwood & A. Earnshaw Chem. of Elements (1986) xxvii. 1346 The likelihood of π-bonding and attendant charge transfer makes a simple crystal-field treatment inappropriate. Draft additions 1993 Cultural Anthropology. The formation of an emotional bond between two individuals, or between an individual and a group; spec. the establishment of strong ties between a parent (esp. a mother) and a child, considered by some to result from physical contact immediately after birth. male bonding: see male adj. and n.1 Compounds 1c; pair-bonding: see pair n.1 Compounds 1. ΘΚΠ the mind > emotion > love > affection > [noun] > attachment obligement1647 attachment1672 bonding1965 the mind > emotion > love > affection > [noun] > attachment > specific between parent and child attachment1930 bonding1965 1965 [implied in: New Scientist 17 June 768/1 Pair-bonding..is the ornithologist's in-phrase for procreative conjunction between sexually ardent cocks and hens.]. 1967 R. Fox Kinship & Marriage i. 38 Some writers have maintained that the lack of ‘oestrus’..in human females, leads to the setting up of nuclear families... The argument..probably both overestimates the human male and underestimates primate bonding tendencies. 1975 Lancet 16 Aug. 317/1 Intensive therapeutic work with families, in which child abuse had occurred, suggested that bonding failure related in part to the pregnancy, perinatal experience and early ill health of the abused proband and parents. 1977 J. Lennane & J. Lennane Hard Labour vii. 118 There is a theory current at present that mother-baby ‘bonding’ will be defective if the mother does not touch, and preferably hold, the baby within minutes of the birth, their relationship possibly being thereby adversely affected for life. 1981 M. Tudor Child Devel. 165/1 Bonding is beginning to replace the word attachment in the more current literature. 1985 G. T. Nurse et al. Peoples of Southern Afr. v. 113 One result of this type of bonding is that when a man changes bands, he takes with him not only his own family but his hunting partner and his family as well. 1986 Times 10 Sept. 11/1 Despite the vogue for ‘new fatherhood’, with its emphasis on birth and bonding and baby baths, few people would dare to stereotype a good father in the same way as they do a good mother. This entry has not yet been fully updated (first published 1887; most recently modified version published online December 2019). bondingadj. Chemistry. That forms a bond or bonds (bond v. Additions b); esp. designating an orbital that may be hybridized to form a bond, or an electron occupying such an orbital. ΘΚΠ the world > matter > chemistry > chemical bonding > [adjective] bonding1923 dative1928 1923 G. N. Lewis Valence vi. 83 We may suppose that the normal state of the hydrogen molecule is one in which the electron pair is symmetrically placed between the two atoms. In sodium hydride, on the other hand, we may regard the bonding pair as lying nearer to the hydrogen than to the sodium, making the hydrogen negative. 1931 Jrnl. Amer. Chem. Soc. 53 1367 These rules provide information regarding the relative strengths of bonds formed by different atoms,..the relation between the quantum numbers of bonding electrons and the number and spatial arrangement of the bonds, etc. 1965 C. S. G. Phillips & R. J. P. Williams Inorg. Chem. I. iv. 104 A lone-pair of electrons appears to occupy a relatively larger volume than does a bonding-pair. 1974 G. B. Gill & M. R. Willis Pericyclic Reactions i. 23 The lowest orbital ψ1 is clearly a bonding orbital since it has no nodes on the bond axis and its energy is less than α. 1984 N. N. Greenwood & A. Earnshaw Chem. of Elements (1986) iv. 112 There is one strongly bonding 4-centre orbital above each of the 4 faces. This entry has not yet been fully updated (first published 1993; most recently modified version published online June 2018). < n.1700adj.1923 |
随便看 |
|
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。