Neoclassical growth theory raised the definition of convergence, which means that the growth rate of under developing regions is faster than that of developed ones.

新古典经济增长理论提出趋同的概念：相比经济发达地区，经济落后地区有更快的增长速度。

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According to the experimental results with toluene and ethanol, the error of the viscometer has been less than 10%, and the further improvement work is under developing.

通过用甲苯和无水乙醇，作者对初步研制的金属毛细管粘度计进仃了检验，试验结果表明，粘度测量的误差已经可以控制在10%以内，进一步的研究工作正在继续。

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Electronic payment system is the kernel of E-commerce system. Although the electronic payment system based on E-cash is still under developing, it might be widely used because of its advantage.

电子支付系统是电子商务系统的核心，基于电子现金的电子支付系统目前还处于研究阶段，但由于它拥有许多优点，在未来将被广泛使用。

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But children in developing nations lived under the constant risk of infection until more recently, when an international service club took aim at eliminating the disease.

VOA: standard.2010.08.02

Chan says fragile health systems in the developing world will come under increased stress.

VOA: standard.2010.01.02

She says raising the global breast-feeding rate to 90 percent would prevent the deaths of an estimated 13 percent of all children under the age of five in the developing world.

VOA: standard.2009.08.01

The Kyoto protocol established a mechanism (see article) under which developing countries that cut their industrial emissions can sell those reductions to rich countries.

ECONOMIST: Climate change

Under this still developing paradigm, successful asymmetrical warfare, not a direct confrontation on the battlefield, is the immediate goal.

CENTERFORSECURITYPOLICY: The real Axis of Evil

Players will also have to manage teams of quirky personalities, placating superstar designers while keeping labor costs under control and developing new talent.

FORBES: Take-Two Takeover: The Game!