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海水棘皮动物养殖技术
释义
海水棘皮动物养殖技术
Encyclopedia
农学
海水棘皮动物养殖技术
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culture of echinoderm
海水棘皮动物养殖技术
选用成熟且性状良好棘皮动物,在人工刺激(如提高温度等)条件下进行排精排卵并完成受精,控制水温至适宜温度,受精卵分裂,经两细胞期、细胞期、囊胚期、原肠胚、耳状幼虫、樽形幼虫、五触手幼虫、稚棘皮动物等,发育为幼棘皮动物过程中所采用技术的统称。
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block of numbers
block-organized holographic memory
block pavement
block preparation
block primitive
block-printed books of publishing houses
block printed document
Block-printed edition
block-printed edition
block-printed edition by Princess of Chu, Ming dynasty (1368~1644)
block-printed edition by Princess of Jin, Ming dynasty (1368~1644)
block-printed edition by Princess of Ning, Ming dynasty (1368~1644)
block-printed edition by Princess of Qin, Ming dynasty (1368~1644)
block-printed edition by Princess of Shu, Ming dynasty (1368~1644)
block-printed edition by Princess of Zhao, Ming dynasty (1368~1644)
block-printed edition by Princess of Zhou, Ming dynasty (1368~1644)
block-printed edition by the provincial administrative commissioner's mansion
block-printed edition sponsored by Guo Xun
Block-printed Juzhen edition of the Hall of Martial Valor (Wuying dian)
block-printed pictures in Buddhist scriptures in Tangut
block printing
block printing in printed Buddhist scriptures
block-printing series of books
block prism
block product
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