The characteristic of the amplitude Nth power squeezing of binomial like state without vacuum has been investigated.

文章研究了不包含真空态的类二项式迭加态的光场的振幅N次方压缩特性。

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Before leaving, he did not formally place Vice-President Goodluck Jonathan in control of the government, essentially creating a power vacuum without any clear succession plan.

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Such an overly simplistic conclusion implies that Treasuries exist in a vacuum, without taking into consideration fund flows between asset classes and between instruments of different credit quality.

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If, as seems likely, the new Homeland Security Department is unable or unwilling to take on this task even though it will be impossible to succeed in its mission without doing so the Congress must fill the vacuum.

CENTERFORSECURITYPOLICY: Center For Security Policy