Nor do they account for regional characteristics of the disease cycle: malaria behaves differently in Africa compared to South America, for example.
它们也没有考虑到这种疾病周期的区域特征：例如，疟疾在非洲的行为与在南美的行为不同。
2
It is very important for accurate estimation of plant carbon pool in terrestrial ecosystem and further research of regional carbon cycle to determine carbon content of vegetation.
植被含碳率的确定对精确估算陆地生态系统中的植被碳库数量，进而研究区域碳循环有着非常重要的意义。
3
Another cycle of the frying oil purifier products are for National Merchants, recruit regional agents, look forward to your cooperation.