the yangtze finless porpoise

常见例句

The baiji dolphin, the ancient river sturgeon and the finless porpoise depend on the Yangtze fortheir survival.
白鰭豚，古老的鱘魚和江豚都生活在長江中。
Results of the present study could be considered as references of reproduction researches and improvement of ecological observation methods of the Yangtze finless porpoise.
本研究的結果對開展長江江豚繁殖研究和改進江豚生態學觀察方法具有蓡考價值。
The sounds of the Yangtze River finless porpoise, Neophocaena phocaenoides, fall into two main categories: high frequency pulsed sounds and low frequency time continuous signals.
長江江豚的聲信號可分爲兩大類，即高頻脈沖信號和低頻連續信號。