单词 | injected |
释义 | injectedadj. 1. a. Thrown in, forced in, esp. in a fluid state. ΘΚΠ the world > space > place > placing or fact of being placed in (a) position > insertion or putting in > [adjective] > forcibly rammed1582 adacted1623 inthrust1658 injected1741 1741 A. Monro Anat. Human Bones (ed. 3) 4 The Processes..are filled with the injected Liquor. 1842 Penny Cycl. XXII. 474/2 The injected water and condensed steam-water flowed off into the cistern. 1845 C. Darwin Jrnl. (ed. 2) xiv. 312 The injected axis of plutonic rock. 1897 M. Kingsley Trav. W. Afr. 467 The body is cut open to find in the entrails some sign of the path of the injected witch. b. In sense corresponding to inject v. 1c. ΘΚΠ the world > matter > physics > solid state physics > semiconductivity > [adjective] > relating to semiconductor type or region intrinsic1933 n-type1946 p-type1946 injected1949 PNP1949 NPN1951 1949 W. Shockley et al. in Bell Syst. Techn. Jrnl. XXVIII. 346 The electronic structure of the germanium is modified in the neighborhood of the emitter point by the presence of the injected holes. 1971 Solid-State Electronics XIV. 268/1 The current changes from ohmic to space charge limited when the density of the injected majority carriers exceeds that of the thermally generated ones. 2. Charged with something injected (see inject v. 3); spec. in Pathology. Having the capillaries or small vessels distended with blood, bloodshot. ΘΚΠ the world > space > place > placing or fact of being placed in (a) position > insertion or putting in > [adjective] > forcibly > having something injected injected1826 the world > health and disease > ill health > a disease > disorders of internal organs > vascular disorders > [adjective] > dilating > distended with blood injected1826 1826 W. Kirby & W. Spence Introd. Entomol. IV. xxxvii. 7 Resembling blood-vessels as they are seen in injected glands. 1842 R. Dunglison Med. Lexicon (ed. 3) (at cited word) The face and other parts are said to be injected, when the accumulation of blood in the capillary vessels gives them an evident red colour. 1867 J. Hogg Microscope (ed. 6) i. i. 6 Upon this disk the injected object is fastened. 1897 T. C. Allbutt et al. Syst. Med. III. 963 Patches..dark, almost black, and surrounded by injected vessels. This entry has not yet been fully updated (first published 1900; most recently modified version published online June 2022). < adj.1741 |
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