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发表于 2007-2-11 03:39:59
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我想知道的只是boa&python中文翻译的不同。如果说physiological的不同我还不如看wikipedia....比金山词霸强多了。可惜人家在python和boa的条例下都没有中文的……
Python is the common name for a group of non-venomous constricting snakes, specifically the family Pythonidae. Other sources consider this group a subfamily of the Boas (Pythoninae). Pythons are more related to boas than to any other snake-family. There is also a genus within Pythonidae which carries the name Python (Daudin, 1803). Pythons are distinguishable from boas in that they have teeth on the premaxilla, a small bone at the very front and center of the upper jaw. Most boas produce live young, while pythons produce eggs. Some species of sandboas (Ericinae) are also called python.
Boas are a type of snake that are members of the Boidae family. Boas are basal snakes that are "primitive" in evolutionary terms (i.e. less derived). They are constrictors and most give birth to live young. They have anal spurs, a pair of claws on each side of the cloaca which assist in mating. Boas are named after cows (Latin: bos) because of the old myth that boa snakes pursue cows and suckle them until they are drained to death.
最长的经过核实的蛇是Reticulated Python,长10.32m。今年一月号称在印尼发现了14.85m长的。不过还未得到证实
而anaconda是记录中最重的蛇,忘了多重了。 |
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