preload

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. The end diastolic pressure that stretches the right or left ventricle of the heart to its greatest geometric dimensions under variable physiologic demand. countable,uncountable
  2. The internal application of stress to certain mechanical systems. countable,uncountable
    — The preload itself should be tightened gradually. Many older threadless headsets suspend their preload bolts within soft plastic caps; they sink right through easily enough.
动词 v.
  1. To load in advance (used especially in reference to software installed on a computer prior to sale). transitive
    — My computer came preloaded with wordprocessor software.
  2. To drink (cheaper) alcohol at home before going out socially. UK,intransitive,slang
    — That nightclub is so expensive. Let's preload at your flat.

词形变化

preloads present,singular,third-person preloading participle,present preloaded participle,past preloaded past preloads plural

词汇关系

衍生词
preloadable preloader
相关词
afterload foreload

词源

词源 1
Etymology tree
Proto-Indo-European *per-
Proto-Indo-European *preh₂-
Proto-Indo-European *-i
Proto-Indo-European *préh₂i?
Proto-Italic *prai
Proto-Italic *prai-
Latin prae-lbor.
Middle English pre-
English pre-
English load
English preload
From pre- + load.
词源 2
Etymology tree
Proto-Indo-European *per-
Proto-Indo-European *preh₂-
Proto-Indo-European *-i
Proto-Indo-European *préh₂i?
Proto-Italic *prai
Proto-Italic *prai-
Latin prae-lbor.
Middle English pre-
English pre-
English load
English preload
From pre- + load.
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