under-developing region 欠发达地区
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。
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。
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。
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
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