At upper flow regime, the total stream power gradually deviate the effective stream power from movable plane bed to existence of sand wave.

在高能态区，从动平整床面到沙浪的出现，总水流功率又逐渐背离有效水流功率。

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The measured data show that the bedload sediment transport rate is related more closely to the effective stream power within the bed-surface layer than to the river stream power.

实测资料表明，推移质输沙率与床面层内有效水流功率有良好的相关性，且高于推移质输沙率与水流功率的相关性。

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PPM begins with effective project selection and prioritization, with the ultimate goal of sustaining a steady stream of returned value to the company.

PPM开始于有效的项目选择和优先级划分，最终目的是维持对公司稳定的价值回报。

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Based on numerous studies, we find that garnering referrals from other professionals tend to be the most effective marketing strategy for creating a steady stream of wealthy clients.

FORBES: How Life Coaches Become Very Wealthy (Part 2): Building a High-End Clientele

Studies are showing these to be both effective and profitable, look for Facebook to maximize this revenue stream.

FORBES: Why Facebook Shares Will Rise Just Like Amazon's Did

Whether they want to keep track of email, Facebook, Twitter or even stream music and video while travelling, Tep Wireless provides a much more cost-effective solution for travelers than established mobile carriers, putting an end to holiday horror stories about 'bill shock'.

ENGADGET: Tep Wireless expands mobile hotspot rental plan to 50 countries, revamps pricing