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单词 pretreated
释义

pretreatedadj.

Brit. /ˌpriːˈtriːtᵻd/, U.S. /priˈtridᵻd/
Origin: Formed within English, by derivation. Etymons: pre- prefix, treated adj. at treat v. Derivatives
Etymology: < pre- prefix + treated adj. at treat v. Derivatives In later use probably after pretreat v. Compare earlier pretreatment n., pretreatment adj.
That has been treated beforehand.
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the world > life > biology > laboratory analysis > processes > [adjective] > others
superinfected1897
spinal1900
auxanographic1905
turbidimetric1911
pre-experimental1917
superinfecting1918
killed1919
pretreated1925
micrurgical1927
bursectomized1928
ultrafilterable1928
microinjected1938
alloxanic1950
microinjecting1951
superfused1953
sterile-male1959
sham-operated1963
transfected1964
perifused1969
zeugmatographic1973
1925 Times 17 Aug. 6/2 Put into it..2oz. of the best coarse Scotch oatmeal, and not any of the crushed and mangled or otherwise pre-treated substitutes.
1963 Mechanical World 143 17/1 Of recent years the production of pre-treated metal surfaces has increased enormously.
1994 Bird Keeper May (Gardens Suppl.) p. vii A better long-term option is to use tanalised (pre-treated) timber in the construction of the aviary.
This entry has been updated (OED Third Edition, March 2007; most recently modified version published online March 2022).
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adj.1925
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