v.
英[viː]
美[viː]
- abbr.动词(=verb)abbr.伏特(=volt)
详细释义
名词 v:
-
a unit of potential equal to the potential difference between two points on a conductor carrying a current of 1 ampere when the power dissipated between the two points is 1 watt; equivalent to the potential difference across a resistance of 1 ohm when 1 ampere of current flows through it
-
a soft silvery white toxic metallic element used in steel alloys; it occurs in several complex minerals including carnotite and vanadinite
-
the cardinal number that is the sum of four and one
-
the 22nd letter of the Roman alphabet
-
being one more than four
用法讲解
- v. et. =vide etia...
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