s
十進制反碼
s
二進制反碼
s
空閒信號
s
跨步"1"和"0"法(半導體儲存器的測試法)
s
走步"1"和"0"( 半導體儲存器的測試法 )
's. A contraction for is or (colloquially) for has. “My heart's subdued.”
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s
n 1: 1/60 of a minute; the basic unit of time adopted under the
Systeme International d'Unites [syn: second, sec]
2: 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) [syn: sulfur, sulphur,
atomic number 16]
3: the cardinal compass point that is at 180 degrees [syn: south,
due south]
4: a unit of conductance equal to the reciprocal of an ohm
[syn: mho, siemens, reciprocal ohm]
5: the 19th letter of the Roman alphabet
6: (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" [syn: randomness, entropy]