自2000年以来，新兴经济体对全球原油需求增加的贡献率超过了100%，而发达国家的原油消费量则有所减少。
Emerging economies have accounted for more than 100% of the increase in global oil demand since 2000, while oil consumption in rich countries has declined.
这些消费群体可以保证，在这些国家里，消费对GDP增长的贡献率将继续维持在50%。
These consumer groups ensure that consumption will continue to account for 50 per cent of GDP growth in those countries.
许多国家研制的训练大纲或训练模式中，都用助跑贡献率作为检验运动员标枪技术实效性的标准与方法。
The study of approach contributory rate to the javelin technique, as an important way to reflect the level of javelin technique, is more common in every country of the world.
许多国家研制的训练大纲或训练模式中，都用助跑贡献率作为检验运动员标枪技术实效性的标准与方法。
The study of approach contributory rate to the javelin technique, as an important way to reflect the level of javelin technique, is more common in every country of the world.
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