IN GREEK legend, the hydra was a many-headed monster. If a head was severed, it grew back.

希腊神话中，许德拉是一头九首怪物，它的头如果被砍，马上就会长回；其实在某些故事版本中，会很快长出两个头。

youdao

This system can be extended to realize the multi-center data acquisition, and the measurement of many-headed ignition coil.

将此系统进行扩展可实现多头点火线圈的测试。

youdao

In 2000, Japanese researchers placed Physarum polycephalum - the name means "many-headed slime mold" - in a maze, along with two blocks of food.

2000年，日本研究人员将多头绒泡菌(Physarum polycephalum)—意思是“多头黏菌”—连同两块食物一起放入一个迷宫。

youdao

Faced with such a many-headed hydra, what can the record industry do?

ECONOMIST: Napster��s wake-up call

Higher levels of school autonomy are a characteristic of many higher performing systems - headed by China, the Netherlands, the UK and Hong Kong (which is considered as a separate school system in such education rankings).

BBC: UK education sixth in global ranking

Afterward, many of the black-tied guests headed to the David Koch Theater across Lincoln Center for a reception.

WSJ: Celebrating the Power of Barbra