two-step flow of communication 两级传播 ; 两级流动传播 ; 提出的两级传播论 ; 沟通的两步流程
two-step flow 二级传播 ; 两级传播 ; 双层传媒模式 ; 传播学理论
Two-Step Flow Model 两级传播模式
two step flow communication 两级流动传播理论
Two-Step Flow Theory 两级传播理论
two-step-flow theory 两极流动理论
Normally, this sort of single-step mixing would not work, because of the difficulty of getting two liquids to flow stably through one channel.
正常情况下，这种一步混合难以成功，因为使两种液体稳定地流过一个通道十分困难。
Yet it is precisely these non-celebrity influentials who, according to the two-step-flow theory, are supposed to drive social epidemics, by influencing their friends and colleagues directly.
然而，根据两级传播理论，正是这些非名人影响者直接影响了他们的朋友和同事，从而推动了社会流行潮流。
Because flame stability control is the key to assure process quality, the two-step decompression method is used to control the flow of flame gas.
因火焰稳定性控制是保证该工艺质量的关键，所以采用二级减压方法对火焰气体流量进行控制。
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