查询词典 spawning
- 与 spawning 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A male salmon or sea trout during or shortly after the spawning season.
"电影开始不久,那个胖子就睡着了。"
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And would they use the shallows in front of dams as new spawning grounds?
它们会利用坝前的滩涂开辟新的产卵场吗?
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The smallmouth swims through this bay as they travel back to the main lake after the spawning period.
smallmouth游泳的,因为他们通过这一回涌湖的主要产卵期之后。
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There are two forms of this species: the sockeye, an anadromous form (a marine form that migrates to fresh water for spawning), and the kokanee, a landlocked form (with a much smaller maximum size).
有两种形式的这一物种:在 sockeye、(海洋表单将迁移到淡水的产卵),一个 anadromous 表单和在的 kokanee 内陆表单(具有一个多较小的最大大小)时
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From April to September, several clusters of bamboos, 3 ~ 4 m long, 1 ~ 2 m wide, were set on the sea bed at a depth of 16 to 20 m to attract their spawning, and the egg-strings were then transported to the laboratory. When the development of the embryo reached stage 24, iris of eyes being prominent as a colour circle and statolith being formed, they were transferred into different rearing conditions, i.e., 20, 25, 30, 35 o/oo and 15, 20, 25, 30 oC. The durations from stage 24 to hatching were different among all different rearing conditions. The statoliths were extracted and mounted in Crystal Bond thermoplastic cement for reading their growth rings.
每年的四月到九月为东北角软丝主要的产卵季节,竹丛被设置在沙质海床上吸引成熟的个体前来产卵,将采集到的卵串带回实验室中培养,当胚胎发育至第二十四期的时候(胚胎的虹膜及平衡石开始生成),这些胚胎分别被转换至不同的温度及盐度条件之下培养,温度被控制在15, 20, 25, 30 oC 四种条件下,盐度则分为20, 25, 30, 35 o/oo 四种条件,共组成十六种不同的培养条件,从平衡石生成至幼体孵出所需要的时间随著培养条件的不同而有所差异,孵化所需要的时间会随著培养的温度而有很大的变化,低温的条件会将所需的时间增长许多,在正常的条件下(25oC,35o/oo),从平衡石出限制肤出约需要9~16天。
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Pre-spawning individuals are dark steel blue to greenish blue on the head and back, silvery on the sides, and white to silvery on the belly.
钢深蓝头和在的面银色的背上的绿色蓝和白上腹部,银辉 pre-spawning 个体。
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During spawning, red drum males attract females by producing a drum-like noise by vibrating a muscle in their swim bladder.
在产卵,红鼓男性吸引的生产鼓样噪音振动他们游泳膀胱内的肌肉的女性。
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Tammie, however, predicts that it will be a heavy burden for digestive system — spawning a series of serious problems to people's health.
Tammie,预料这将是沉重负担,消化系统,造成了一系列严重问题,人们的健康。
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But Barry Williams, a taxidermist from England's Midlands who Mr. Bridgefoot asked to explore Benson's death, said that while preparing her to be mounted, he found evidence that Benson had been spawning.
但布瑞志福特请来调查本森死因的标本制作者巴里·威廉姆斯表示,他发现了本森正在产卵的证据。
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Study on effect of spawning season on biologic and biochemistry characteristic of eggs of turbot.
研究了大菱鲆产卵期对卵子的生物学及生化特征的影响。
- 相关中文对照歌词
- I'm On It
- Cthulhu
- Freaky Creep Show
- Breathe
- Cage & Aquarium
- 1,000 Deaths
- Among The Living
- Towards Babylon
- Blow Your Trumpets Gabriel
- Treat Her Like A Lady
- 推荐网络例句
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The teacher likes the honeymouthed little girl very much.
老师很喜欢这个嘴甜的小姑娘。
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Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.
诺特卡·柏恩先生热爱旅游,长跑,以及和家人一起共度美好时光。
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Completed in four years, the Airport Railway has proved yet again that Hong Kong remains a fast moving city with a well-proven track record of fulfilling our promises.
机场铁路工程由展开至完竣,前后只需四年的时间,一再证明香港仍是发展迅速的城市,而一直以来,我们都能实践承诺。