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SI 音标拼音: [s'i]

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WordNet (r) 3.0 (2006) (WordNet)

Si
n 1: a tetravalent nonmetallic element; next to oxygen it is the
most abundant element in the earth's crust; occurs in clay
and feldspar and granite and quartz and sand; used as a
semiconductor in transistors [synonym: {silicon}, {Si}, {atomic
number 14}]
2: a complete metric system of units of measurement for
scientists; fundamental quantities are length (meter) and
mass (kilogram) and time (second) and electric current
(ampere) and temperature (kelvin) and amount of matter (mole)
and luminous intensity (candela); "Today the United States is
the only country in the world not totally committed to the
Systeme International d'Unites" [synonym: {Systeme International
d'Unites}, {Systeme International}, {SI system}, {SI}, {SI
unit}, {International System of Units}, {International
System}]
3: the syllable naming the seventh (subtonic) note of any
musical scale in solmization [synonym: {ti}, {te}, {si}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Si \Si\ [It.] (Mus.)
A syllable applied, in solmization, to the note B; more
recently, to the seventh tone of any major diatonic scale. It
was added to Guido's scale by Le Maire about the end of the
17th century.
[1913 Webster]

Maffioso \Maf`fi*o"so\, Mafioso \Ma`fi*o"so\, n.; pl. {-si}.
[It. maffioso.]
A member of the mafia.
[Webster 1913 Suppl.]

The Free On-line Dictionary of Computing (foldoc)

The {country code} for Slovenia.

(1999-01-27)

V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006) (vera)

System Information

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单词	字典	翻译
SI	查看　SI　在百度字典中的解释	百度英翻中〔查看〕
SI	查看　SI　在Google字典中的解释	Google英翻中〔查看〕
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英文字典中文字典相关资料:

Sports Illustrated
Sports Illustrated, SI com provides sports news, expert analysis, highlights, stats and scores for the NFL, NBA, MLB, NHL, college football, soccer, fantasy, gambling and more
Sports Illustrated - Sports Illustrated | SI. com
SI Staff | Jul 2, 2026 Stephen Douglas | May 13, 2026 Brigid Kennedy | May 12, 2026 Eva Geitheim | Oct 2, 2025 Mark Bechtel | Sep 16, 2025 SI Staff | Aug 26, 2025 Stephen Douglas | Aug 14, 2025
Presidential SI Challenge - SI. gov
Super intelligence (SI) can be harnessed to address emerging local, state, and regional problems, driving innovation and the renewal of America in our nation's Golden Age
SI Education | SI. gov
By establishing a strong framework that integrates early student exposure with comprehensive teacher training and other resources for workforce development, we will ensure that every American has the opportunity to learn about SI
SI Definition Meaning - Merriam-Webster
Medical Definition Si 1 of 2 symbol silicon SI 2 of 2 abbreviation International System of Units
What Is SI (Super Intelligence)? The Complete Guide to AI → SI | SI . . .
The complete guide to SI (Super Intelligence), the new US federal term for AI: the executive order, the White House Accord, who it affects, AI vs SI, timeline and FAQ Updated regularly
International System of Units - Wikipedia
SI base units The SI selects seven units to serve as base units, corresponding in number to seven base physical quantities They are the second for time, metre for length, kilogram for mass, ampere for electric current, kelvin for thermodynamic temperature, mole for amount of substance, and candela for luminous intensity [1]
Fact Sheet: President Donald J. Trump Inaugurates The Era of Super . . .
The Order directs all departments and agencies to use the terms “Super Intelligence” and “SI” in official correspondence, public communications, policy documents, and non-statutory
Office of Public Affairs | Department of Justice Launches Super . . .
The U S Department of Justice is announcing the formation of its Super Intelligence (SI) Task Force (DOJ-SITF) President Trump has made clear that “America stands at the forefront of a new technological revolution in intelligence,” and the Department will be a leader in safeguarding against malicious SI actors
. si - Wikipedia
Domain hacks for the si TLD are quite popular, since si is second person singular of the verb 'to be' in Slovene and some other Slavic languages As such, many domains have been created that are using such domain hacks, one of the most popular being zadovoljna si ('You are pleased', feminine form)

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