- 更多网络例句与蛙状的相关的网络例句 [注:此内容来源于网络,仅供参考]
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PFOS induced thyroid follicle cell hyperplasia, the depletion of colloid and even vacuolation with dose-effect relationships after 6 months exposure. Malformations of gonad with intersex, pearling and segmental aplasia were found in all treatment groups. The gonad with intersex showed a testis tissue with a female ovarian cavity like structure.
6个月后,PFOS组甲状腺出现滤泡上皮细胞增生、胶质减少甚至空泡化等现象,且随着PFOS浓度的增加而加重;各组幼蛙性腺出现间性、睾丸珍珠状和先天性萎缩等畸形现象,外观为间性的性腺主要表现为睾丸组织中产生类似雌性个体的卵巢腔。
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BIOLOGIST: For example the Tuatara and the night frogs, the flightless crickets and these incredibly bizarre forms, it's a mere sized invertebrate with tast on it which only comes out at night and eats other invertebrates, saucer sized predatory snails, earthworms we meet a lot, things like the Moana kiwi.
生物学家:例如大蜥蜴和夜蛙,不能飞的蟋蟀以及有着不可思议的奇怪外型的动物,它是一种小型的无脊椎动物,只在夜间活动,捕食其他无脊椎动物,茶托状的食肉蜗牛,蚯蚓是常见的动物,还有摩阿纳鹬鸵。
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Dubbed the "flying frog," this unusual amphibian uses its webbed feet as an aid while gliding through the air.
这种绰号为&飞蛙&的独特两栖动物会使用它的蹼状足来辅助进行空中滑翔。
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Dubbed the "flying frog," this unusual amphibian uses its webbed feet as an aid while gliding through the air.
这种绰号为&飞蛙&的独特两栖动物使用它的蹼状足来辅助空中滑翔。
- 更多网络解释与蛙状的相关的网络解释 [注:此内容来源于网络,仅供参考]
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Hyla chinensis:雨 蛙
研究了中国雨蛙(Hyla chinensis)精子的超微结构,并初步探讨其在系统发育上的意义. 中国雨蛙精子由头部和尾部两部分组成. 头部有一棒状的细胞核,核内染色质高度浓缩. 细胞核前方有顶体. 顶体圆锥状. 顶体下腔之中有一圆锥状的顶体下锥和细小的囊泡.
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Hylidae:树蟾科
例如体长4-6公分属於树蟾科(Hylidae)的尖吻扩角蛙(Hemiphractusproboscideus),它的头大三角形,头骨后方两侧有角状突起,好像带著一顶盔甲,有保护作用.
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lagena:瓶状囊
内耳结构与鱼类相似,但出现了真正感音的部位瓶状囊(lagena). 但是,当蛙在陆地上时,由于肾小管较短而不能很好解决失水问题. 肾小管中相当于亨氏袢(Henles loop)的一段较短,对水的重吸收能力不强,在这种情况下,膀胱重吸收水分的功能,
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Pipidae:负子蟾科
负子蟾科(Pipidae)爪蛙属(Xenopus)614种水栖蛙类的通称,产於非洲,无舌,後肢的内侧3趾上具黑色小爪. 通常体色暗淡. 身体相对较扁,有带白色流苏状的黏液管,用作感觉器官. 觅食时,爪蛙栖于不流动或流动缓慢的泥水中,伸出前肢等候猎物经过.