standing stock size 中文意思是什麼

standing stock size 解釋
現存群體量
  • standing : adj 1 直立的;站著的。2 【林業】未伐的。3 【農業】尚未收割的。4 停佇的;停滯的,不再運轉的,不流...
  • stock : n 〈德語〉 滑雪手杖。n 1 (樹等的)干,根株,根莖。2 【園藝】砧木;苗木;原種。3 〈古語〉木塊,木...
  • size : n 1 大小,尺寸規模身材。2 (鞋帽等的)尺碼,號;(紙張的)開。3 巨大,大量;相當大的分量。4 〈口...
  1. But the gut evacuation rates did not vary with the experimental temperature and body size. copepods usually performed feeding rhythms with maximum level at midnight and their feeding activities changed with the tide rhythms at the estuary area. in the laizhou bay, the daily grazing rate of the copepod population on phytoplankton was 20. 81 ? 98. 35 % of the primary production and 2. 53 ? 6. 36 % of the phytoplankton standing stock in summer

    現場測得的橈足類攝食率結果表明,在萊州灣,夏季橈足類群體的日攝食量占初級生產力的20 . 81 ? 98 . 35 % ,占浮游植物現存量的2 . 53 ? 6 . 36 % ,濰河口,河口外浮遊動物優勢種群體的日攝食量占初級生產力的32 . 28 % ,占浮游植物現存量的14 . 12 % ,河口內對初級生產力的攝食壓力< 3 % ,日攝食量小於浮游植物現存量的1 % 。
  2. Based on standing time of 30 years national provision, annual processing capacity of 3. 06 million tons could be satisfied. to the final production size with annual processing capacity of 1 million tons, the stock size could provide guarantee fully

    從30年服務年限考慮(國家規定) ,可滿足306萬噸的年加工量,對最終形成年加工量100萬噸生產規模,資源量完全可保障。
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