s中文什么意思

短语和例子
the collar of S [SS, Ss, esses], S 字状连锁颈章〔最早为英国兰加斯特王族，以后为伦敦市长等权贵所佩用〕。 an S-hook S 形钩子。 an S curve S形曲线。

例句与用法

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1. a clique of a simple graph α is a subset s of ν.
   简单图的一个团是指中的一个子集s。
2. Some maize with s cytoplasm can revert to the fertile condition .
   有些具有S细胞质的玉米植株可以逆转为可育状态。
3. It is measured at a speed of 2m/s under load intensity of 1. 96mpa .
   它是在载荷集度为196Mpa和速度为2ms时测得的。
4. Tremors are caused by p and s shock waves and are also called preliminary tremors .
   地动是由P冲击波和S冲击波引起的，也称为初期微震。
5. A 12-v automobile battery supplies 20 c of charge in 5 s to a stereo tape player .
   一个12伏汽车电池在5秒钟里供给立体声录音机20库仑的电荷。

英文释义

名词

1. the 19th letter of the Roman alphabet
   同义词：S
2. 1/60 of a minute; the basic unit of time adopted under the Systeme International d''Unites
   同义词：second, sec

百科释义

S (named ess , spelled 'es'- in compound words; plural esses"S", Oxford English Dictionary, 2nd edition (1989); Merriam-Webster's Third New International Dictionary of the English Language, Unabridged (1993); "ess," op. cit.