stocking density 中文意思是什麼

stocking density 解釋
放養密度
  • stocking : n. 1. 〈常 pl. 〉長襪 （ opp. sock ）。2. （毛色和身體其他部分不同的）獸腳。
  • density : n. 1. 稠密；濃厚。2. 【物理學】濃度；密度；比重。3. 愚鈍，昏庸。
  1. With stable and reliable operation, compact structure, and strong air breathing ability, it enables to enhance the stocking density for fish and prawn, flow water by stir to increase the dissolved oxygen concentration in water, and make even water temperature to improve water quality, which is an idle equipment for high - yielding aquaculture

    具有工作平穩，運行可靠，結構緊湊，充氣能力強，提高魚蝦放養密度，攪拌水體流動，增加水中溶氧含量，能使水溫均勻達到改善水質的目的，是實現高產養殖的理想設備。
  2. It was found that high transplantation efficiency and stable production can be achieved by improving egg fertilization, and egg stocking pattern, by high density of fertilized eggs, and by fertilization and feeding

    結果表明，通過控制受精卵的質量，選擇適宜的投卵方式，保持比較高的受精卵投放密度，並在形成較大種群時進行施肥，增加餌料生物量等方法，可提高移植增殖效果，獲得持續穩定的高產。
  3. Albeit the genetic potentials is a major factor determining livestock performance, it can not be seen independently from other factors such as feed ingredients, feeding regime, stocking density, hygienic conditions and overall health status

    雖然，遺傳潛力是決定生產性能的重要因素，但是其他因素，例如飼料組成，飼喂制度，動物密度，衛生狀況及健康狀況都是和生產性能密不可分的。
  4. Under stocking density of about 1 kg / hm of crab larvae or juveniles, zoobenthic density and production were reduced by more than 60 %

    在鞍苗放養強度約ikg hyti的條件下，底棲動物密度和生產顯減少60以上。
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