coverage

名词 n.
中文释义
英 /ˈkʌv.(ə.)ɹɪdʒ/    美 /ˈkʌv.(ə.)ɹɪdʒ/|/ˈkɐv.(ə.)ɹɪdʒ/|/ˈkav.(ə.)ɹɪdʒ/

英文释义

名词 n.
  1. An amount by which something or someone is covered. countable,uncountable
    — Don't go to lunch if we don't have enough coverage for the help-desk phones.
  2. The amount and type of attention given to an event or topic in news media or other media. countable,uncountable
    — Through services using the Elizabeth line were increased from November 6, but this did not attract significant media coverage - mainly because it has been an operational success, […].
  3. The average number of reads representing a given nucleotide in the reconstructed sequence. countable,uncountable
  4. The area covered by a mobile phone (cellphone) or other radio network. countable,uncountable
    — The primary coverage area of a station is that area throughout which the station can be received without objectionable interference from static, electrical interfering noises, or interference from other radio broadcasting stations, practically all of the time the station is in operation.
  5. The signal strength, reception of a radio signal. countable,uncountable
    — Mobile phone coverage is poor in some areas.
  6. Defense. countable,uncountable

词形变化

coverages plural

词汇关系

衍生词
code coverage comprehensive coverage coverage analysis double coverage miscoverage noncoverage outkick one's coverage overcoverage undercoverage

词源

Etymology tree
Proto-Indo-European *ḱe?
Proto-Indo-European *ḱóm
Proto-Italic *kom
Proto-Italic *kom-
Latin con-
Proto-Indo-European *h₁ep-der.
Proto-Indo-European *h₁épsder.
Proto-Indo-European *h₁epi
Proto-Indo-European *h₂wer-
Proto-Indo-European *-yeti
Latin operiō
Latin cooperiō
Old French covrirbor.
Middle English coveren
English cover
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-tós
Proto-Indo-European *-eh₂tos
Proto-Italic *-ātos
Latin -ātus
Proto-Indo-European *-ikos
Proto-Italic *-ikos
Latin -icus
Latin -āticus
Latin -āticum
Old French -agebor.
Middle English -age
English -age
English coverage
From cover + -age. First attested in 1912. Compare Middle English coverage (“a charge for having or stall or booth at a fair”).
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