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单词 x-irradiate
释义

X-irradiatev.

Brit. /ˌɛksɪˈreɪdɪeɪt/, U.S. /ˌɛksᵻˈreɪdiˌeɪt/
Forms: also with lower-case initial.
Origin: Formed within English, by compounding. Etymons: X-ray n., irradiate v.
Etymology: < X- (in X-ray n.) + irradiate v., after X-irradiation n. Compare slightly earlier X-irradiated adj.
Science.
transitive. To irradiate with X-rays, typically in order to produce some alteration in the object or substance irradiated. Cf. X-ray v. 1.
ΘΚΠ
the world > health and disease > healing > medical treatment > treatment by radiation > treat with radiation [verb (transitive)] > treat with X-rays
X-ray1896
ray1898
roentgenize1902
X-irradiate1932
the world > matter > physics > atomic nucleus > radioactivity > X-rays > expose to X-rays [verb (transitive)]
irradiate1901
X-irradiate1932
1932 Physiol. Zool. 5 474 (caption) Simocephalus vetulus, 6 days old, X-irradiated immediately after its release from brood chamber.
1965 Jrnl. Physics & Chem. Solids 26 1615/2 Single crystals of NaF were X-irradiated in vacuo.
1993 H. Rubin in G. M. Hodges & C. Rowlatt Developmental Biol. & Cancer iii. 70 This has been done with rat thyroid glands, which were x-irradiated after removal.
2006 S. M. Thompson & S. E. Mason in J. E. Celis Cell Biol. I. xlix. 409/2 If desired, X-irradiate the dishes containing the slices (1500 rad over ca. 1.5min).
This entry has been updated (OED Third Edition, March 2012; most recently modified version published online December 2021).
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