spider n. 1.【动物;动物学】蜘蛛。 2.带柄三脚平底锅。 3.三脚架。 4.【机械工程】星形轮;十字叉;(螺旋桨的)辐射架;星形接头。 5.(中耕机的)泥土粉碎器。 6.设圈套者和入圈套者。 7.〔美俚〕缫丝工人。 8. 〔口语〕反谍蜘蛛〔指反间谍人员〕。 a spider and a fly 设圈套者和落入圈套者。 adj. -ous 蜘蛛似的。
Huwentoxin-i ( hwtx-i ) is a polypeptide neurotoxin isolated from the crude venom of chinese bird spider selenocosmia huwena, a chinese bird-hunting spider defined as a new species of the family selenocosmia . its molecular weight is 3750 dalton 虎纹捕鸟蛛毒素-(huwentoxin-,简成hwtx-)是从我国捕鸟蛛新种虎纹捕鸟蛛(selenocosmiahuwena)粗毒中分离纯化的一种多肽类神经毒素。
The venom of the bird hunting spider selenocosmia huwena, with bodysize of 6-9cm, which distributes in southwestern hilly area of china and habitually lives in the holes underground, contains a mixture of compounds with different types of biological activity 虎纹捕鸟蛛(selenocosmiahuwena)是我国西南部山区发现的蜘蛛新种,属于捕鸟蛛科(theraphosidae)。该蛛穴居地下,个体大,毒性强。