larval 中文意思是什麼

larval 解釋
adj. 形容詞 【動物；動物學】幼蟲的；幼體的；幼蟲期的；幼蟲形的，幼體形的。

  1. Unfortunately, the nutritional composition of artemia can not meet the requirements of the youngest stages of most cultured species of larval fish and crustacea

    本身的營養含量不足供應幼魚蝦的需求，因鹵蟲所含的高度不飽和脂肪酸不夠。
  2. A certain degree of stem solidness results in damaged and desiccated eggs and impaired larval movements.

    一定的莖稈硬度會致使蟲卵損傷和脫水，削移幼蟲的移動。
  3. Promotes growth for larval shrimp and fish fries

    促進魚蝦苗發育。
  4. Two larval parasitoids of liriomyza sativae blanchard

    美洲斑潛蠅幼蟲寄生蜂兩種
  5. Embryonic and larval development in verasper variegatus

    圓斑星鰈胚胎及仔魚發育的觀察
  6. Larval spatial distribution pattern of xylotechus rusticus

    青楊脊虎天牛幼蟲空間分佈格局
  7. Embryonic and larval development of oxyeleotris marmoratus

    雲斑尖塘鱧胚胎和早期仔魚的發育
  8. Feeding habits and growth of larval and juvenile spinibarbus caldwelli

    黑脊倒刺?仔稚魚攝食的習性與生長
  9. Some 99 percent of all fish mortality occurs in the larval stage

    大約有99的魚類死亡都發生在幼魚階段。
  10. Aspara - v is formulated for the requirement of the young larval prawns

    維他是針對幼蝦苗所需求的維他命而調配。
  11. 7 larval death ( within an hour to a few days ) from starvation or septicemia

    幼蟲因饑餓或而敗血病死亡（ 1小時內到幾天） 。
  12. Larval shrimp : good for larval shrimp from zoea stages to mysis stage and post - larval stages

    投飼量依孵化槽內的幼魚，蝦之密度而增減
  13. Preliminary study on biology of newborn, naiad, and scrod sterlets and larval breeding technology

    幼魚生物學及苗種培育技術初步研究
  14. In this larval stage of jellyfish life, the planula hooks on to the bottom of a smooth rock or other structure and grows into another stage of jellyfish life, the polyp, which resembles a miniature sea anemone

    在海蜇生活的幼體階段，浮浪幼體吊掛在光滑巖石或其他構築物的底部並長成海蜇生活的另一個階段? ?珊瑚蟲，它很像一個微縮的海葵。
  15. Mosquito breeding can be forestalled by killing the insect at its adult or and larval pupal stages

    把蚊子的成蟲或及幼蟲蛹殺滅，可防止蚊子滋生。
  16. Rufifacies, peak 16 ( unknown ) and 25 ( 11 -, 13 -, 15 - methyl - hentriacontane ) for b. peregrina and peak 3 ( unknown ), 4 ( tricosene ) and 23 ( unknown ) for p. crassipalpis. additionally, the models were developed respectively to determine the larval age of different flies accurately. 2 temperature effects of time - associated characteristic in cuticular hydrocarbons of aldrichina grahami larva highly significant correlation were observed between the relative abundance of some larval cuticular hydrocarbons associated with gas chromatographic peaks and the chronological age of al

    2溫度對巨尾阿麗蠅幼蟲表皮碳氫化合物組成時間特徵的影響及日齡推斷模型的建立巨尾阿麗蠅幼蟲表皮碳氫化合物組份色譜峰，即p30 （二十五烯a ） 、 p33 （正二十五烷） 、 p48 （二十七烯a ） 、 p49 （二十七烯b ）和p79 （正三十一烷）含量與幼蟲日齡呈極顯著相關，且在不同恆溫（ 16 、 20 、 24和28 ）下的變化趨勢基本一致。
  17. Although existing knowledge about the modes of action of beneficial bacteria are limited, reviews suggest that addition of such bacteria as probiotics may enhance larval development and survival

    對益生菌作用的方式所知有限，但有資料建議，添加這些細菌會增進仔魚的發育和存活。
  18. Influence of developmental stage of host plant leaves on the larval development and survival of brontispa longissima gestro

    寄主植物葉片生長階段對椰心葉甲幼蟲生長發育的影響
  19. The association of larval and adult stages of ecologically important caddisfly ( insecta : trichoptera ) using mitochondrial dna sequences larval and adult amplification fragments were cloned and sequenced. dna sequences were aligned using clustal x software ( gene codes corporation )

    線粒休dna一coi 、 u基因序列在毛翅目成幼蟲聯系中的應用研究擴增並測定了4種鱗石蛾的成、幼蟲的mtdnacoi 、 coh及trna一leu基因序歹『 j 。
  20. The morphological diagnostic characters for many mature and early instar larvae are still lacking in china. partial sequences of the mitochondrial cytochrome oxydase i and ii and a transfor rna ( co i co ii and trna ) gene of the adults and larvae from caddisflies were. lepidostomaflavum, l. fui, l. arcuatum, paraphlegopteryx morsei, apsilochorema unculatum and apsilochorema hwangi, and the larval and adult stages of these species were sequenced and associated

    採用dnastarpackage中的editseq軟體進行序列編輯、 orf查找；採用clustalx軟體進行序列比對（ alignment ） ；比對結果輸入mega2 . 1軟體計算各樣品間的遺傳距離，並基於kjmura2 - parameter模型，用鄰接法（ neighbor - jojning ， nj ）構建系統發生樹，通過自展（ bootstrap1000次）檢驗獲得系統樹分支的置信度。
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