This method can greatly reduce the cost of standard particle plate.

这种方法可大大降低标准粒子板制作成本。

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However, the standard Particle Swarm Optimization is easy to fall into local optimum, and slow convergence.

然而，标准粒子群算法存在容易陷入局部最优，后期收敛过慢等问题。

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Based on the standard particle swarm optimization algorithm, a new algorithm using uniform design to determining parameters is presented in this paper.

在标准粒子群算法的基础上，针对关键参数经验设置法的局限性，提出了一种新的粒子群算法。

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But scientists do not know if the particle they've found is truly the one predicted by the Standard Model of particle physics.

CNN: Scientists more certain that particle is Higgs boson

The Standard Model of Particle Physics describes all the known properties of nature (with the exception of dark matter).

FORBES: If I Want To Look Well-Read And In The Flow, What Do I Need To Know About The Higgs Boson Discovery And Announcement?

Readers without a grasp of the so-called standard model in particle physics may well flounder in the chapter on the physics prize.

ECONOMIST: Nobel prizes