英汉词典

s 基本解释

n.

英文字母表的第19个字母；

英英释义

s[ es ]

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

s 相关例句

词组短语

s wave n. 地震横波（S波）

protein s[血液学]蛋白S（依赖维生素K的血浆蛋白，作为一种辅助因子，激活蛋白C，抑制血液凝固）

双语例句

用作名词(n.)

1. 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。
2. Why is a sewing machine like the letter “S”?
   为什么缝纫机像字母S？
3. Most plural nouns in English end in "s".
   英语的复数名词多以“s”结尾。

权威例句

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