This database provides a photographic guide to all poisonous snakes in the world and advice on appropriate anti-venoms.

该数据库为全世界所有的毒蛇提供了图片指导，并提供了恰当的抗毒建议。

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This system consists of fourmain parts, namely, the endoscope, the optical links including four rigid guide tubes for theimage transfer lens, the photographic adapter and the camera.

给出一种新型的工业用内窥镜摄影系统，该系统由内窥镜、光学关节（四节刚性转像透镜导管）、摄影联接管和摄影机四部分组成。

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Martin said the guide is the first comprehensive, photographic guide to bees.

BBC: NEWS | Programmes | Breakfast | Saving Bees

The first comprehensive photographic field guide to the British bumblebee has been written by leading bumblebee authority, Mike Edwards, and Martin Jenner, who was on the programme this morning.

BBC: NEWS | Programmes | Breakfast | Saving Bees