s

s读音音标

英 [es]

美 [es]

s意思解释

n.

英文字母表的第19个字母；

英英释义

n.

1/60 of a minute; the basic unit of time adopted under the Systeme International d\'Unites

同义词：secondsec

an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions)

同义词：sulfursulphuratomic number 16

the cardinal compass point that is at 180 degrees

同义词：southdue southsouthward

a unit of conductance equal to the reciprocal of an ohm

同义词：mhosiemensreciprocal ohm

the 19th letter of the Roman alphabet

同义词：letter s

(thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work

\"entropy increases as matter and energy in the universe degrade to an ultimate state of inert uniformity\"

同义词：randomnessentropy

词组短语

s wave

protein s

双语例句

用作名词(n.)In English, the `s\' in `sip\' and the `z\' in `zip\' represent two different phonemes.英语中sip中的s和zip中的z为两个不同的音素。Why is a sewing machine like the letter “S”?为什么缝纫机像字母S？Most plural nouns in English end in \"s\".英语的复数名词多以“s”结尾。