传统的业务流模型大多是基于泊松或贝努力过程的，而这些模型表现出的行为与实际网络的测量结果不符。

The conventional models are mostly based on Poisson model or Bernoulli process, but the activity of these models is not consistent with the measured results of the real networks.

youdao

韦尔坎贝里说：“他们真的很努力促进向他们的选区和人民提供安全饮用水和卫生设施。”

"They are really really mobilized in trying to provide access to water and sanitation to their constituencies, to their people," she said.

youdao

通过法国影人吕克·贝松的努力，它们中的部分将同样来到巴黎郊区的贫民区进行播映。

Thanks to the efforts of French filmmaker Luc Besson, some will also be shown in poor neighborhood in the Paris suburbs.

youdao