- 更多网络例句与幼蛙相关的网络例句 [注:此内容来源于网络,仅供参考]
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After treated with HCG+LRH-A3 in April to June, the growth time from spawn to young frog was 73-89 d, all before September.
在4~6月用HCG+LRH-A3激素组合催产后,棘胸蛙卵至变态为幼蛙的时间为73~89 d,均在9月以前完成由蝌蚪至幼蛙的变态。
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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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The said multi-in-one employs cultivation technique of supporting facilities of temperature control, humidity control, disinfection and bait feed in one cultivation pool, and finishes whole courses of oviposition, hatching, polliwog coming out of film, and young frog growth into product frog and hibernation.
所述"多位一体"是在同一养殖池内采用配套实施的控温、控湿、杀毒灭菌、饵料喂养等养殖技术,完成林蛙从产卵、孵化、蝌蚪出膜、幼蛙生长成商品蛙,乃至冬眠的多个不同阶段的生长过程。
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Said simple building comprises building body, roof and pool inside room; the lower building body is complete closed, the upper building body is provided with pillar on lower building body, and is circled with sun-shading net around pillar, the outside of sun-shading net is equipped with movable curtain; the roof is straw roof and has two sides along ridge; the pool inside the room comprises cultivation pool and laying-up basin, each cultivation pool is provide with a overflow bench, the bench surface is equipped with a cushion and the cushion is fixed on slope bench with a plurality of bracing column of same height, and a bamboo curtain is placed on the bracing column for young wood frog rest.
该简易房,包括房体、屋顶和室内池,其下房体为全封闭体;上房体是在下房体上设有房柱,再用遮阳网沿房柱排列的走向围拢,在遮阳网的外面还设有活动帘;屋顶为稻草屋面,沿屋脊坡向两面;室内池包括养殖池和蓄水池,每一个养殖池中均设有漫坡台。坡台面上设有软垫,并有相同高度的多根支撑柱钉穿过软垫固定在坡台上,支撑柱钉上再放置供幼蛙栖身的竹帘。
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As the proteins expressed differently in the muscle of Rana spinosa and its tadpole, they may have kind of relationship with metamorphosis, present study is considered to be of learned value on the animal auxanology.
寻找与鉴定棘胸蛙蝌蚪变态发育为幼蛙时期的肌肉组织存在的蛋白质差异表达,这些存在的差异蛋白质可能与棘胸蛙变态发育有着密切的关系,在动物发育生物学研究领域内具有较高的学术价值。
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There, the embryos undergo direct development, metamorphosing completely into froglets within the eggs.
雨蛙的晶胚直接在卵中发育直至变成幼蛙。
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I caught 543 individual frogs totalized 1289 times during the investigation. There were 236 females, 183 males, and 124 young frogs among them.
调查期间共捕捉到543只不同个体共1289只次,其中雌蛙有236只、雄蛙183只及幼蛙124只。
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Doing his fatherly duty, a male Oreophryne frog in Papua, New Guinea, cradles his clutch and two newly hatched froglets.
做他的父亲的责任,一名雄Oreophryne青蛙在巴布亚,新几内亚,摇篮时代他的孵小鸡和两个新孵出幼蛙。
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Proud frog pond owners can enjoy the melodious calls of frogs during the breeding season, seeing masses of wriggling hungry tadpoles in their pond and tiny newly emerged froglets taking their first hops to their new land-loving life. Building a frog pond and planting native vegetation is fun and provides a wonderful environment to enjoy native wildlife in your own backyard.
一个将自己的青蛙池塘维护得很好的主人,会很自豪的观察到从青蛙们开始鸣叫、交配,到它们所生的青蛙卵变成可爱得小蝌蚪,直到变态成幼蛙并发出第一声鸣叫走出池塘步入它们的陆地时代建造一个青蛙池塘并种植乡土植物是一件能给你不断带来惊喜的事情,让我们来一起感受能观察野生动物的小花园吧!
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And instead of hatching as tadpoles, the offspring emerge as miniature versions of their parents—some not much larger than pinheads.
孵化出的后代也不是蝌蚪样,而是像它们的父母,只是个头缩水了——有些幼蛙的身体仅与针头一般大小。