| 释义 |
regenerated, ppl. a.|rɪˈdʒɛnəreɪtɪd|
[f. regenerate v. + -ed1.]
1. Re-born, re-formed, etc.
1594T. B. La Primaud. Fr. Acad. ii. 203 Hee..loueth them also as regenerated and newe creatures in Iesus Christ his Sonne. 1758Reid tr. Macquer's Chym. I. 125 The other name, Regenerated Tartar, which is also given it. 1776Cruikshank in Phil. Trans. LXXXV. 182, I supposed the regenerated nerves might now be performing their offices. 1806R. Fellowes tr. Milton's 2nd Defence 228 At present he makes his appearance as a regenerated book⁓seller at the Hague. 1839Murchison Silur. Syst. i. xxxviii. 526 Moulds of regenerated red Sandstone. 1877Froude Short Stud. (1883) IV. i. x. 109 His personal religion was not the religion of a regenerated heart.
2. Chem. and Textiles. Of natural polymeric materials (as cellulose, proteins): re-precipitated (esp. in the form of fibres) following chemical treatment. Of fibres: prepared from a substance in this way.
1904Jrnl. Soc. Chem. Industry 29 Feb. 177/1 The next operation..is one for the purpose of denitrating the cellulose, in order that the fibre may ultimately consist of what might be termed ‘regenerated’ cellulose. 1933Trans. Faraday Soc. XXIX. 230 Regenerated celluloses are more highly activated than cotton which has merely been swollen. 1941Thorpe's Dict. Appl. Chem. (ed. 4) V. 121/2 Viscose and regenerated cellulose rayons in general show a much higher moisture adsorption at all relative humidities than do native cellulose fibres. 1948J. T. Marsh Textile Sci. i. 8 Regenerated fibres may be classified according to the nature of the parent material, cellulose or protein. 1963A. J. Hall Textile Sci. ii. 66 Several types of protein are satisfactory for the production of regenerated protein fibres and among those most used are casein..and the natural proteins..extracted from groundnuts and soya beans. 1964N. G. Clark Mod. Org. Chem. xvii. 363 Regenerated fibres are derived from naturally occurring fibrous material by first converting it into a soluble derivative, forcing a solution of this through a minute jet to give a ‘thread’ of solution, and finally recovering the original or its derivative from solution as a solid thread or fibre. 1973Materials & Technol. VI. iv. 277 Wool and silk are both protein fibres, and it is not surprising that attempts have been made to produce regenerated protein fibres. |