鱼卵
- 与 鱼卵 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Nowadays people even eat small fry and fish eggs.
现在人甚至吃小鱼苗和鱼的卵。
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I was expecting very small fry as the eggs are smaller than Neon Tetras'.
我预期仔鱼是非常小的因为卵小过红绿灯的,但事实上类似于红绿灯有3~4mm 长。
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The fish larva has already hatched from the egg, but has not started feeding yet and still absorbs the yolk in the ventrally attached yolk sac.
鱼幼体已经从卵孵化,但是仍然没有开始觅食而继续吸收附著在腹部的卵黄囊。
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Wolenski T S%N H Hart Scanning electron microscope studies of sperm incorporation into the zebrafish egg 10.1002/jez.1402430211 J Exp Zool , 1987,null
王瑞霞%张毓人%傅仓生%李振兰%吴宜章%张福顺%郝宏京鲂鱼受精早期精子入卵的扫描电镜观察水产学报, 1982,4
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And fish lice, Argulus sp. Induced spawning using only photothermal control has not occurred, but GnRHa implants hae been successfully used to induce oulation and allow strip-spawning. In addition, during 1997, photothermal conditioning coupled with 100 mg GnRHa implants resulted in successful tank-spawning. During a 99-day period, eggs were collected on 64 days and lowering temperature was shown to inhibit spawning.
和 Argulus sp。,产卵的诱导采用光照控制和GnRHa注射的方法,并成功地试亲鱼排卵和进行流水孵化。1997年中,光照控制和100mg GnRHa注射所得栾成功地进行了静水孵化。
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Stems often more than 20 cm tall, branched from middle or apically; inflorescences, pedicels, and calyces glabrous or sparsely short glandular hairy; calyx lobes lanceolate to ovate-lanceolate, more than 1.5 mm wide
20厘米高的超过茎通常,从中间或那里分开;花序,花梗和花萼无毛的或疏生短腺毛;萼裂片披针形到卵状披针形,超过1.5毫米宽 7 Linaria vulgaris 柳穿鱼
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The size of the oviducal gland increases as the fish body gets bigger and is about 80 mm×50 mm at the sex mature stage.
条纹斑竹鲨卵壳腺的大小随鱼体的生长而增大,达到性成熟时约80mm×50mm。
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Leaf blade ovate to triangular or narrowly so, base mostly rounded to cordate and abruptly narrowed into petiole; seeds unwinged
多数的叶片卵形到三角形或狭如此,基部圆形到心形和突然缩小的成为叶柄;种子无翅 7 Buddleja crispa 皱叶醉鱼草
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Broods number anywhere from 20 to 50 fry, and maybe even as high as 80, depending upon the condition of the female and the variant.
卵的数量大概在 20 – 50 之间,甚至最多可以有80粒,这要看雌鱼的条件和品种。
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Officials blame bad weather , and pollution for the dwindling numbers of sturgeon - the fish whose eggs produce one of the world's priciest gourmet treats .
俄国官员们抱怨说恶劣的天气,污染是鲟鱼数量减少的原因--它的卵是世界上最昂贵的美味之一。
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。