• 小型虾类不仅独一二的数次物种大灭绝中存活下来,能依靠雌雄同体之一进行繁殖,正因为如此只要存在只便产生新的种群

    Not only are the shrimp unique for having survived several major extinctions, they also can have both male and female reproductive parts so just one can generate a new colony.

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  • 这种脊椎动物惊人的繁殖速度占领海洋,后分解为高浓度生物量细菌难以有效吸收

    The invertebrates, populating the seas in ever-increasing numbers,break down into biomass with especially high levels of carbon, which thebacteria cannot absorb well.

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  • 诸如开着紫色花亚洲牡丹草莓番石榴等,这些入侵威胁夏威夷当地物种的过度繁殖比如玫瑰精致桫椤的的生长。

    Invaders such as purple-flowered Asian melastome and strawberry guava threaten to overrun delicate Hawaiian natives such as thornless roses and delicate tree ferns.

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  • 鸭嘴兽繁殖几乎独一二的

    Platypus reproduction is nearly unique.

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  • 口蹄疫繁殖病毒动物中发现一个免疫力的小生境,它便会直接入侵,”粮农组织专家KeithSumption

    "FMD is a virus that propagates incredibly quicklywhen it discovers a new niche where there is no immunity among animals, it just RIPS through them," says FAO expert Keith Sumption.

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  • 结果表明鳞片的越冬芽患子快速繁殖理想的外植体

    The results indicated that the best explant was the surmount-winter bud whose scales were peeled for rapid propagation.

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  • 些接近毁灭珍稀家生动物该当收捕人工喂养繁殖

    Certain rare wild animals that are going to be extinct should be collected, fed and reproduced artificially.

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  • 除了传统有氧发酵外别的方法可以用来繁殖微生物。

    Besides the traditional aerobic or anaerobic fermenter, other approaches can be used to grow microorganisms.

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  • 结论络合毒液细菌繁殖真菌杀菌效果毒性刺激性,性能稳定

    Conclusion: This iodine complex disinfection solution has good efficacy in killing vegetative forms of bacteria and fungi and low toxicity, and is non-irritating and stable.

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  • 本文沙棘—太阳品种幼嫩器官组织培养繁殖材料研究刺大果沙棘的组织培养技术

    Using the organ of nonthorny big fruit seabuckthom as the experimental material, this paper studied the technology of the tissue culture of nonthorny big fruit seabuckthom.

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  • 北京amf海水农场中国领先海水观赏鱼脊椎动物繁殖机构。

    Beijing AMF Aqua Farm is the leading Marine ornamental fish hatchery in China.

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  • 指出,隧道阳光照射气温变化空气流动性,阴暗潮湿环境有利于微生物生长繁殖,并可能影响隧道内作业工人、列车司乘人员旅客的身体健康。

    In tunnel, there had no sunshine, temperature' change was small, and the mobile air was little. So the environment was suitable for the growth of bacterium. It was bad for human's heath.

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  • 结果解决了眼镜蛇人工驯养繁殖技术难题,如眼镜蛇自动采食、冬眠、蛇防治、异地杂交提高眼镜蛇质量及产量等。

    Well-trained scientific researchers observed the biological characteristics of Naja naja, documented the experience of domestication, management, disease control and prevention.

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  • 结果解决了眼镜蛇人工驯养繁殖技术难题,如眼镜蛇自动采食、冬眠、蛇防治、异地杂交提高眼镜蛇质量及产量等。

    Well-trained scientific researchers observed the biological characteristics of Naja naja, documented the experience of domestication, management, disease control and prevention.

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