The second-order NLO properties of a series of tri-nuclear transition metal clusters with incomplete cubane-like structures were studied by using the first-principle quantum chemical method.

研究了具有欠完整立方烷构型的过渡金属原子簇分子的二阶非线性光学性质。

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The transition quadrupole moments extracted from the measured lifetimes demonstrate that change in nuclear shape o.

根据寿命数据提取的跃迁四极矩显示，在带交叉区发生形状变化。

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The chancellor is saying that the transition to a nuclear-free future will be well-considered, and definite.

FORBES: A Nuke-Free Germany May Be Forced Into Dirty Embrace With Coal

The stated rationale was to permit an orderly transition on the part of the nuclear arsenal and its supporting industrial establishment to a permanent no-testing environment.

CENTERFORSECURITYPOLICY: Center for Security Policy | Will China��s Nuclear Test Precipitate Needed Reexamination Of Clinton, Congressional Policies?

In short order, the Sequoia supercomputer and its 1.57 million processing cores will transition to a life of top-secret analysis at the National Nuclear Security Administration, but until that day comes, researchers are currently working to ensure its seamless operation.

ENGADGET: Stanford seizes 1 million processing cores to study supersonic noise