本沼 的英文怎麼說

中文拼音 [běnzhǎo]
本沼 英文
motonuma
  • 本 : i 名詞1 （草木的莖或根）stem or root of plants 2 （事物的根源）foundation; origin; basis 3 （本錢...
  • 沼 : 名詞（天然的水池子） natural pond
  1. The degree of ultrastructural changes of rhabdom during light and dark adaptation of compound eye had something to do with the intensity and wavelength of environmental light in m. nipponense

    線粒體為光感受膜的合成和降解過程提供能量。日本沼蝦復眼感桿束明、暗適應時結構變化程度與外界光強度和光波長度有關。
  2. In this paper, the comparison of spermatogenesis and spermatozoal ultrastructures of four species of decapoda were investigated by electron microscopy ( tem ). we had tried to find structural variaton between the four species during their spermatogenesis. from this comparison study, we can pursue the evolution route of the four decapods

    本論文採用透射電鏡技術比較研究十足目（ decapoda ）物種浙江華溪蟹（ sinopotamonchekiangense ） 、三疣梭子蟹（ portunus ， trituberculatus ） 、脊尾白蝦（ exopalarmoncarinicandaholthuis ）及羅氏沼蝦（ macrobrachiumrosenbergii ）的精子發生和精子結構。
  3. The late pleitocene was the essential duration for the planation of the region, when the basic frame - work of the present geomorphology of beijing plain was constructed

    更新世中期本區湖沼廣布。更新世晚期是本區平原化的主要時期。塑造了北京平原現時地貌的基本格架。
  4. Primary culture of male germ cells in macrobrachium nipponense

    日本沼蝦雄性生殖細胞原代培養方法
  5. We firstly testified that the manipulative light conditions could n ' t eliminate the circadian change of ultrastructures of compound eyes in m. nipponense. the compound eyes showed corresponding light adaptive features during the diurnal dark adaptation, and showed dark adaptive features to some extent during the nocturnal light adaptation

    首次用實驗證實人工光照不能消除日本沼蝦復眼超微結構的晝夜節律性變化，即在白天的暗適應時仍表現出相應的明適應特徵，而在晚間的明適應時則表現出一定程度的暗適應特徵。
  6. The seaport town of boston and the marshes nearby held much to interest ben and his friends.

    本和他的夥伴們對海港城市波士頓及其附近的沼澤地很感興趣。
  7. Comprehensive utilization and development of aged grains could produce gasoline, proteins, feeding stuff, soda and marsh gas etc., which could reduce production cost of fuel alcohol, settle the problem of energy crisis, and realize environmental protection and sustainable development of alcohol industry to obtain the best economic benefits

    以陳化糧食為原料生產「燃料乙醇」 ，走綜合利用、綜合開發、經濟循環模式，可生產汽油、蛋白、汽水、飼料、沼氣等產品，可降低燃料乙醇的生產成本，解決能源危機和實現保護環境，實現酒精行業的最佳經濟效益的可持續發展。
  8. An ommatidium is composed of cornea, two corneagenous cells, four cone cells, eight retinular cells, rhabdom, distal pigment cells, distal and proximal reflecting pigment cells, in blue, red and in full bright light conditions, compound eyes exhibit obvious characters the disarrangement of microvilli in the rhabdom, the increased number of lamellar bodies, distal and proximal pigment granules covering the crystalline cone and rhabdom to prevent hard light damaging the ommatidia

    現將我們的研究結果報道如下：日本沼蝦復眼屬于反射型重疊像眼，每一小眼由角膜，成角膜細胞（ 2個） ，晶錐細胞（ 4個） ，小網膜細胞（ 8個）及其形成的感桿束和遠端色素細胞、遠端反光色素細胞、近端反光色素細胞組成。小眼角膜長方形，小眼密度為512個mm ~ 2 。
  9. Desmosomes appear between epithelial cells as the first junctions, and septate junctions widely exist between or among epithelial cells

    日本沼蝦輸卵管壁相鄰上皮細胞之間第一連接都為橋粒，其餘連接為間隔連接且連接數量較多。
  10. Now it has been one of the most important aquatic products in the freshwater cultivation. however, this prawn ca n ' t survive at a water temperature lower than 14c, which has seriously limited its cultivation expanding. in order to obta in a new breed of this prawn with increased cold - resistance, we investigated the cloning of a synthetic gene ( sbwafp ) based on the primary sequence of the mature spruce budworm ( choristoneura fumiferana ) antifreeze protein ( sbwafp ) and the integration of sbwafp into the embryo genomes of giant freshwater prawn by spermatophore - microinjection ( smi ), a sperm - mediated gene transfer technique

    本研究的特色和創新之處在於，針對羅氏沼蝦不耐低溫，但體型相對較大，精莢明顯的特點，首次將目前已知具有最強抗凍活性的雲杉卷葉蛾（ sprucebudworm ， choristoneurafumiferana ）抗凍蛋白（ sbwafp ）基因（ sbwafp ） ，通過精子介導的轉基因技術整合到羅氏沼蝦的胚胎中，以期培育出耐低溫的羅氏沼蝦新品系。
  11. A lot of mercury granules were found primarily in antennal gland by transmission electron microscope and mass spectrum analysis. mercury granules were found in the lysosome of the cell of antennal gland, and were transited to lumen by apocrine secretion

    日本沼蝦的觸角腺內具有大量的汞顆粒；汞顆粒沉積在細胞內的溶酶體中，汞顆粒通過頂端分泌排出細胞並積聚在觸角腺的管腔內。
  12. In this paper, the ultrastructures of compound eyes in blue and red light conditions were firstly studied with the transmission electron microscope in macrobrachium nipponense. the changes of ultrastructural features of rhabdom and cells around were well observed, and were compared thoroughly with the features in full bright light and dark conditions. the functions and significances of related cells structures were discussed during the breakdown and rebuilding of the photoreceptor membrane

    本文利用透射電鏡技術，首次對紅、藍光照條件下日本沼蝦復眼結構，重點是小眼感桿束及其周圍細胞超微結構變化作了詳盡的觀察和研究，並與全光照和全暗條件下的結構特徵進行全面比較，探討相關細胞結構在光感受膜的降解和重新合成過程中的作用和意義。
  13. Effects of lights of five wavelength on the survival rate of post - larval stage of macrobrachium nipponense de haan in the indoor hatchery conditions

    5種波長光對日本沼蝦人工育苗幼體成活率的影響
  14. The effect of cordyceps polysaccharide on macrobrachium nipponense immune function

    蟲草多糖對日本沼蝦免疫機能的影響
  15. The structure of oviduct : 1. anatomy and histological structure. a pair of oviducts originates from the anterolateral part of the ovary, and ends at the female genital pores lying in the basipodite of the sixth thorax appendage

    、輸卵管結構主要發現如下： 1 、解剖及組織學結構日本沼蝦輸卵管一對，發自卵巢兩側，終止於第3步足基節上。
  16. Back levee march

    堤后草本沼澤
  17. During spawning, the structure of oviduct is obviously affected. before laying eggs, there are many secretions in oviduct and lots of microvilli at the surface of epithelial cells. the clear cells contain lots of mitochondria, endoplasmic reticulums and golgi complexes

    日本沼蝦產卵過程對輸卵管結構產生顯著的影響，產卵前，管腔內有很多分泌物，管壁上皮細胞表面有大量微絨毛，細胞內細胞器如線粒體、內質網、高爾基體等含量豐富，細胞核形態正常。
  18. The distribution and accumulation of three kinds of heavy metals including lead, copper and mercury in tissues and cells of several organs, and their effects on activity of digestive enzymes and alkaline phosphatase of macrobrachium nipponense were studied with light microscopy, transmission electron microscopy, cytochemical method, atom absorption spectrum, mass spectrum analysis and enzyme analytical method

    本文應用組織學、組織化學、透射電鏡、原子吸收光譜分析和酶學分析等方法，研究了鉛、銅、汞等三種重金屬在日本沼蝦各主要器官細胞內的分佈和積累以及對日本沼蝦消化酶和堿性磷酸酶活性的影響。
  19. Both breakdown and resynthesis of microvilli in rhabdom are long - lasting sustained processes in m. nipponense

    日本沼蝦復眼感桿束微絨毛的合成和降解是持續更替過程。
  20. In this research, the changes of the structure of the oviduct during spawning and the developments of the compound eyes in the embryonic and larval stages in m nipponense were studied with the methods of histological technology and transmission election microscopy

    輸卵管是日本沼蝦雌性生殖系統的一個重要組成部分。國內外學者對甲殼動物輸卵管的研究報道很少，而關于甲殼動物輸卵管超微結構的研究及其在產卵過程中的動態變化過程尚未見報道。
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