A new and rare species of "giant" orb web spider has been discovered in Africa and Madagascar.

非洲和马达加斯加发现一种新的稀有物种，巨网蜘蛛。

Clever spiders a chemical used by golden orb web spiders to keep ants at bay could make a useful pest control agent, say researchers.

研究者说。聪明的蜘蛛利用一种自身的化学制品A把蚂蚁困在他们的金色圆形蜘蛛网里，这样蜘蛛就变成了一个害虫防治机构。

"Dragline" silk is used to create the supporting strands that anchor the endpoints of an orb web to tree branches overhanging rivers or lakes and forms the radial threads in the web.

“牵引”蛛丝作为支撑股，用来将圆网的一个个终点固定在外悬在河湖之上的树杈上，形成一种辐射状。

The brightly coloured wasp spider is a member of the orb-web spinning family.

色彩鲜艳的横纹金蛛是圆蛛纺织家族中的一员。

There are many type of advice provided through this facility, including pool setting advice for ORB and Web pools, session setting advice, memory leak detection or even data source diagnostic advice.

这一工具可以提供多种类型的建议，包括对OR b和we b池的池设置的建议，对会话设置的建议，对内存泄漏的建议，甚至包括对数据源的诊断建议。