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- Widow spider species antivenin 黑寡妇种抗毒血清
- I thought I saw a black widow spider. 黑寡妇蜘蛛。
- He brought ... a black widow spider, a python, a stuffed rattler, a falcon, a dwarf rabbit. 有一只黑寡妇蜘蛛，一条巨蟒，一条响尾蛇标本，一只猎鹰，一只侏儒兔。
- He brought ... a black widow spider,a python,a stuffed rattler,a falcon,a dwarf rabbit. 他带了一只黑寡妇蜘蛛，一条巨蟒，一条响尾蛇标本，一只猎鹰，一只侏儒兔。
- It's the female black widow spider that is venomous and displays a menacing red dot on her abdomen. 但红色并不仅仅是雄性的特征，在雌性毒蜘蛛“黑寡妇”的腹部同样可以看到有威慑作用的红点。
- But, in the longer term, a melting of snow and ice might allow more southerly spider species to march northwards. 不过，从长远角度看，（北极）冰雪的融化也有可能促使生活在相对靠南地区的蜘蛛向北方迁移。
- The spider species in different period in cotton field was obtained using Berger Parker dominance index(d). 依据Berger-Parker (1974 )优势度指数 (d) ,分析得出了不同时期棉田蜘蛛的优势种类 ,并对其季节变动趋势进行了研究。
- A jumping spider species new to science, Tabuina varirata was found on a conifer tree in a rainforest clearing. 新发现动物物种之一的一种雨滨蛙，能发出一种响亮如铃声般的“歌声”来吸引异性。
- The coelotine spider species Coelotes icohamatus Zhu and Wang, 1991 is redescribed.The study of male palp and female epigynum reveals that it is not a Platocoelotes species. 作者对钩隙蛛Coelotes icohamatus Zhu &Zhang;1991 类.;做了进一步研究;证实了该蜘蛛不是宽隙蛛属Platocoelotes种类
- There are mainly 10 spider species in 6 families in rape fields in Xining,among which Pardosa astrigera(L.Koch) and Tetragnatha maxillosa Thorell are the dominant species. 西宁地区油菜田蜘蛛种类主要有6科10种,其中星豹蛛和锥腹肖蛸为优势种。
- venom gland of the black widow spider 黑寡妇毒蛛毒液腺
- black widow spider antivenin 黑寡妇蜘蛛毒抗毒血清, 美国毒蛛抗毒血清
- Why do female black widow spiders kill the males after mating?.To stop the snoring before it starts! 为什么黑寡妇蜘蛛在交配后就把公蜘蛛给吃了?在它还没来得及打鼾之前就让它消声匿迹!
- widow spider antivenin 抗蛛毒血清(生物制品)
- Nothing can assuage the widow's grief. 什么也不能缓和这寡妇的哀伤。
- The widow and children are very poorly off. 那寡妇和孩子们一贫如洗。
- The spider can catch insects by cobweb. 蜘蛛能用蜘蛛网抓住昆虫。
- So far as know, no widow ever elope. 据迄今所知，从未有过寡妇私奔的。
- Help me stamp on that spider, mum. 妈妈，帮我踩死那个蜘蛛。
- He leaves a widow and two children. 他身後留下一个寡妇和两个孩子。
