就是在上丁北面的湄公河上，我看见了在地球上最后幸存的短吻海豚。

It was at the Mekong, just north of Stung Treng, that I set out to see the Irrawaddy river dolphins, some of the last remaining on the planet.

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用多元统计分析方法对短吻舌鳎的生长规律、生长特性及雌雄之间的生长差异进行了研究。

The growing regularity, growing feature and difference on the growth between male and female of Cynoglussus abbreviatus are studied by the means of multivariate statistical.

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结果表明：1-4龄的短吻舌鳎处于生长期，在生长速度上，1-2龄生长速度最快，以后生长速度逐渐减慢；

Cynoglussus abbreviatus of 1~4 years old are on the growing stage with the fastest growing speed at the age of 1~2, it being gradually getting slow after 2 years old .

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