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black widow 1.(交媾后就吃掉雄性的)有毒黑蜘蛛。2.(美國)“黑寡...

2004 new york - sonya thomas , a 99 - pound woman known as “ the black widow , “ won philadelphia ' s annual chicken - wing eating contest in a dramatic overtime on friday 紐約sonya thomas ,一名體重僅僅99磅,人稱黑寡婦的婦女,周五在費城一年一度的食雞翅比賽的加時賽中,出人意料地奪取了冠軍。

With some spiders , including the black widow , the male is much smaller than the female 在某些蜘蛛群里- -例如“黑寡婦“蜘蛛- -雄蜘蛛的個頭要比雌蜘蛛小得多。

black wood

The amino acid sequences of about 100 kinds of spider toxin have been determined so far . their molecular weights were varied from 3 to 12kd except for black widow spider toxins , which were high molecular mass types . there were plenty of cysteine residues in their sequences 至今已有近百種蜘蛛神經毒素的一級結構被測定,除黑寡婦蜘蛛毒素為高分子量毒素外,其他蜘蛛神經毒素的分子量在3 - 12kd之間,不同種屬來源的毒素同源性很小,序列中含有較多的半胱氨酸。

Terrorist attacks were also once acts exclusively reserved to men , but in the 21st century , the chechen “ black widow ” suicide attackers have also changed our thinking in that regard 曾經,恐怖攻擊行動也是人類男性專屬的行為,然而二十一世紀俄羅斯車臣的黑寡婦自殺攻擊隊同樣改變了我們的想法。

2004 new york - sonya thomas , a 99 - pound woman known as “ the black widow , “ won philadelphia ' s annual chicken - wing eating contest in a dramatic overtime on friday 紐約sonya thomas ,一名體重僅僅99磅,人稱黑寡婦的婦女,周五在費城一年一度的食雞翅比賽的加時賽中,出人意料地奪取了冠軍。

A daddy longlegs spider is more venomous than a black widow , but it can open its mouth wide enough to bite a person 成年長腿蜘蛛的毒性比黑寡婦要大的多,它的嘴可以張大到足以咬住人。

Released on valentine ' s day , this story of a black widow killer was promoted as the top thriller of 2005 在情人節當天出版的這本關于黑寡婦殺手的小說,被推為2005年最暢銷的驚險小說。

He brought . . . a black widow spider , a python , a stuffed rattler , a falcon , a dwarf rabbit 有一只黑寡婦蜘蛛,一條巨蟒,一條響尾蛇標本,一只獵鷹,一只侏儒兔。

With some spiders , including the black widow , the male is much smaller than the female 在某些蜘蛛群里- -例如“黑寡婦“蜘蛛- -雄蜘蛛的個頭要比雌蜘蛛小得多。

We ' re sorry sir , you are only allowed one carrion and one black widow 對不起先生,你只能攜帶一只尸蟲和一只黑寡婦蜘蛛。

Do a search for black widow . it was one of anna ' s call signs 研究一下黑寡婦那曾是安娜的召集標志

Black widow is a ( dead ) cert for ( ie is sure to win ) the next race 黑寡婦馬下一場比賽贏定了