查询词典 hatching
- 与 hatching 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Contents of calcium, phosphorus and potassium in the mallard eggshell at different hatching phases were measured.
野鸭卵的正常发育不仅取决于孵化条件,卵内营养物质转化和利用也起着重要作用。
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At water temperature of 17-18 ℃, prelarva stage development of Lucioperca lucioperca lasted for 159 h, which could be divided into 5 stages: hatching stage, xanthic eye stage, melanoid eye stage, one chamber air bladder stage, and exhaustion of yolk stage.
梭鲈的仔鱼发育过程可分为出膜仔鱼、眼黄色素期、眼黑色素期、鳔一室期、卵黄吸尽期5个发育期,在17~18℃水温下历时约159 h。
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In stagnant shallow water at 26℃, hatching occurs in 14 to 18 day to form the miracidium.
在26℃的积滞的浅水中,14-18天孵化出毛蚴。
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The present situations of the bovine schistosomiasis in Jingzhou Hubei,were investigated with serological diagnosis;afloating the schistosome eggs with saturated brine;and hatching of miracidium.
日本血吸虫病在我国流行历史悠久,据湖南长沙马王堆西汉女尸与湖北江陵西汉男尸体内发现血吸虫卵的事实,证明2 100余年前我国长江流域已有日本血吸虫病流行。
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France Muscovy duck ; Hatching ; Calcium ; Phosphorus
法国番鸭;孵化;钙;磷
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By determining the calcium content,phosphorus content and their proportion in the eggshells of France Muscovy duck in different hatching stages,the changes of calcium and phosphorus contents in its eggshells in different incubation stages were studied.
方法通过对不同孵化时期法国番鸭蛋壳内钙、磷含量及比例进行测定,研究了不同孵化阶段蛋壳内钙、磷含量的变化。
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At water temperature of 16.0-17.2 ℃, the process of embryonic development could be divided into 24 stages, which were described as follow: fertilized egg at 0 min, 2-cell stage at 75 min post fertilization; myotome forming stage at 43 h PF, and hatching-out stage at 94 h PF when the accumulative temperature reached 1616.8 ℃.h, and the average size of larvae was about 3.8 mm in body length.
梭鲈胚胎发育过程可分为24期,在水温16.0~17.2℃范围内,受精75 min开始第1次卵裂,受精后43 h开始形成器官,受精后约94 h开始出膜;刚出膜的仔鱼全长平均为3.8 mm;从受精到孵化出膜总积温为1 616.8℃。h。
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After hatching, ALP is concentrated in the head and notochord.
仔鱼进食后,ALP开始在消化道中大量的表达,特别是在胃肠道粘膜层。2。
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The highest oocysts producing period occurred in April, and the highest oocyst hatching and density of population was in May. And the sexual reproduction process had relation to temperature, food and size of planarians.
卵囊产出的高峰在4月,卵囊孵化与种群密度最高峰在5月,其有性生殖过程与温度、食物、虫体大小密切相关。
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In addition to observations on larval behavior in amphibians and pre-hatching behavior in chick embryos, an impressive amount of information exists on prenatal behavior in mammals, ranging from the primitive opossum to human fetuses.
除对两栖动物的幼体行为及小孩胚胎孵化前的行为之观察外,也有大量的令人印象深刻的哺乳类产前行为的资讯、从负鼠分布到人类胎儿。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。