英英释义
Si [ si: ]
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n.
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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)
同义词： Systeme International d'Unites Systeme International SI system International System of Units International System
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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
同义词： silicon atomic number 14
- the syllable naming the seventh (subtonic) note of any musical scale in solmization
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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)
以上来源于: WordNet
双语例句原声例句权威例句
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I like roast duck in Beijing and hot pot in Si Chuan.
我喜欢北京的烤鸭和四川的火锅。
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I was sitting in the airport, waiting for a flight to Si Chuan.
当时我在机场坐着，等待飞往四川的航班。
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And the constant, if we redo it in modern SI units, 1 would take on the value of 1.1 1*10^7m-1 times 10 to the 7th reciprocal meters.
如果我们用现代国际单位制来改写它，这个值是1,1。
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So, in particular, if you're person 1 and then "s-i" would be "s2, s3, s4" up to "sn" but it wouldn't include "s1."
具体来说如果你是参与人1那么,si-可能表示s2,s3,s4,直到sn,但是不包括s1
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So to say it in words, Player i's strategy "s'i" is strictly dominated by her strategy "si," if "si" always does strictly better -- always yields a higher payoff for Player i -- no matter what the other people do.
用文字来描述就是,参与人i的策略s'i严格劣于si,如果si总是更好的选择,即总能给参与人i带来更高的收益,而无论其他参与人怎么选
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