The US is contributing $4 billion in loans, credits and grants.美国将提供40亿美元的信贷和赠款。They say gas guzzlers are contributing to air pollution.他们说高耗油汽车是造成空气污染的原因之一。Thank you for contributing generously to the scholarship fund.谢...
Stress is widely perceived as contributing to coronary heart disease...压力被广泛认为是导致冠心病的一个因素。Conclusion Kv 4.2 is probably a major component contributing to IA in DRG neurons.结论Kv4.2通道电流可能是背根神经节神经元上IA电流的主要成分,但不是唯一成分.The US ...