area of origin meaning in Chinese

火灾开始发生场所

Area of origin
火灾开始发生场所
Authorities had suspected the confiscated ivory had multiple origins , the researchers said , but " our results caused law enforcement to substantially narrow the area of origin and the trade routes being investigated .
有关方面曾经怀疑这些被没收的象牙来源于多个不同的地方，研究人员表示，但是“我们的研究结论使得执法机构大幅缩小了象牙原产地的范围，而具体的交易路线则正处在调查之中。 ”
The comparison showed that the tusks seized from the black market came from elephants on africa ' s broad savannas , primarily from a small area of southern africa , most likely centered on zambia , the researchers said . authorities had suspected the confiscated ivory had multiple origins , the researchers said , but " our results caused law enforcement to substantially narrow the area of origin and the trade routes being investigated .
Dna比对的结果表明，这些黑市上罚没的象牙其实来自于生活在非洲大陆广袤的热带大草原上的大象口中，其中最主要的“产地”便是位于南部非洲的一个狭小区域，而其中心点极有可能就在赞比亚的境内。