胚胎發生階段 的英文怎麼說

中文拼音 [pēitāifāshēngjiēduàn]
胚胎發生階段 英文
embryogenetic stage
  • 胚 : 名詞[生物學] （初期發育的生物體） embryo
  • 胎 : 名詞1 （幼體） foetus; embryo 2 （懷孕或生育的次數） birth 3 （衣服、被褥等的面子和裡子之間的襯物...
  • 發 : 名詞（頭發） hair
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 階 : 名詞1. （臺階） steps; stairs 2. （等級） rank 3. [醫學] （耳蝸的三個螺旋管的任一個） scala 4. [數學] order 5. [地質學] stage
  • 段 : Ⅰ量詞（部分） section; segment; part; paragraph; passage Ⅱ名詞（姓氏） a surname
  • 胚胎 : [生物學] embryo; embryon胚胎病理學 embryopathology; 胚胎發生 embryogeny; embryogenesis; 胚胎發育 ...
  • 階段 : stage; phase; period; gradation; bench
  1. Techniques in embryo technology ( such as in vitro production of embryos and animal cloning ) need large quantities of high quality oocytes. but the quality of in vitro matured oocytes from slaughtered animals is generally lower than that of the in vivo matured oocytes. it is usually thought that the reason for this poor quality in in vitro matured oocytes is the lack of capacitation during the dominancy of follicular development in vivo

    目前胚胎工程技術研究和開發（如體外生產胚胎和體細胞克隆等）需要大量高質量的成熟卵母細胞，但利用屠宰動物卵巢卵母細胞經過體外成熟培養而獲取的卵母細胞質量還遠不如體內成熟卵母細胞，其原因一般認為是由於缺乏體內主卵泡階段的獲能作用。
  2. On the contrary, the density of mature hypocotyls of a. corniculatum was much higher than seawater, they tend to sinking and grow around their parent plant

    桐花樹為隱胎生紅樹植物，即繁殖體在整個生長發育階段，胚軸未露出果皮之外。
  3. Gonadal development and fecundity are affected by certain essential dietary nutrients, especially essential amino acids, essential fatty acids, and vitamins etc. thus, during the last two decades, more attention has been paid to the optimal level of different nutrients in broodstock diets. it is well known that protein is a kind of indispensable nutrient because of its important physiological function on body structure and supplying energy to the growth and development of shrimp and crab. protein and amino acids of broodstock diet have been identified as major dietary factors that determine successful reproduction and survival of offspring

    而這些問題的解決則要求對中華絨螯蟹生殖過程中的攝食和消化生理機制，親體性成熟期對各種必需營養素（如必需氨基酸、必需脂肪酸和維生素等）的需求，卵細胞發生過程中營養物質的合成、轉運及貯存規律，以及在受精卵、胚胎和后續以內源性營養為主的?狀幼體發育階段對卵黃磷蛋白的消耗和利用模式等環節進行較為深入的研究，在全面系統地了解中華絨螯蟹的生殖營養生理的基礎上，探討親體生殖營養對卵質、孵化及后續幼體生長發育的影響。
  4. In order to understand the mechanism of settlement and metamorphosis in styela canopus primarily, experiments observated the embryo stage of s. canopus and studied some chemical and biological factors which affect the settlement and metamorphosis of s. canopus larvae

    在實驗室條件下，對冠瘤海鞘（ styelacanopus ）的胚胎發育階段進行了觀察，研究了影響其附著變態的一些化學和生物因子，初步解釋冠瘤海鞘幼體附著變態的機制。
  5. The apical cell of the first leaf and of the first root originate almost at the same time after the embryo reaches to the 32 - celled phase

    胚胎在32細胞階段后，第一葉頂端細胞與第一根頂端細胞幾乎同時發生。
  6. Introduction the embryonic phase is very important for the development of multicellular organisms. at that time embryos are affected by various harmful environment easily

    目的胚胎時期是多細胞生物個體發育過程中的一個重要階段，這一時期的胚胎易受外界不利環境因素的影響。
  7. China ’ s industry - cluster developing with development zone, that is chinese character. many middle & small enterprises shared scale economy and scope economy in industry - cluster - development - zone, such as specialized - cooperation, marketing - net and social - service outsourcing, etc. with the support of local government, that means favorable tax land policies, good fundamental facilities, are pre - conditions for smooth development of industry - cluster

    尤其是技術上處于落後地位，經濟上處于急需發展階段的發展中國家，產業集群的發展就更加顯得重要，由於制度的不健全，發展中國家還「需要公共政策的干預，以促進產業聯系的發展，使胚胎狀態的集群更好地生長。 」
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