Realization that this is the most general two state system with time independent Hamiltonian.

认识这个最普通的哈密顿量不含时双态系统。

youdao

The New York State parks system wants to turn off the falls on the American side to replace two 115-year-old stone bridges that allow pedestrians, park vehicles and utilities access to Goat Island.

纽约州公园系统希望关停美国一侧的瀑布，以取代两座有115年历史的石桥，让行人、公园车辆和公共设施可以进入山羊岛。

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A workflow model central node controls the nodes participating in a distributed state machine and two router models; the entire system is implemented with DEBA.

工作流模型的一个中央节点控制那些参与了分布式状态机和两个路由器模型的多个节点；整个系统是使用DEBA来实现的。

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Voters in Washington State approved a system like this in two thousand four.

VOA: special.2010.06.12

The broader state system of two- and four-year colleges governed by the Tennessee Board of Regents is also part of the agreement announced Thursday.

WSJ: Higher ed systems in 10 states turn to Coursera

The College undergirds the two-party system with its state-by-state, winner-take-all approach, which, in turn, helps preserve national unity.

FORBES: Fact and Comment

Those two groups currently hold the two most powerful offices of state under the current constitutional system which reflects a past era, when the Shia were not Lebanon's largest group.

BBC: NEWS | Middle East | One year on: Lebanon political paralysis