胚前期的發育英文怎麼說
胚前期的發育 的英文翻譯
胚前期的發育 英文 the development of embryo in preembryonic period 胚 : 名詞[生物學] (初期發育的生物體) embryo 前 : Ⅰ名詞1 (在正面的) front 2 (次序在先的) first; top 3 (過去的; 較早的) ago; before; preceding... 期 : 期名詞[書面語]1. (一周年) a full year; anniversary 2. (一整月) a full month 的 : 4次方是 The fourth power of 2 is direction 發 : 名詞(頭發) hair 育 : 育動詞1. (生育) give birth to 2. (養活; 培育) rear; raise; bring up 3. (教育) educate
胚前期的發育 例句
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In this paper the floral ontogeny and the ovary development of rivina humilis l. were observed. the results showed that ( 1 ) the tepal primordia initiated in 2 / 5 spirals. the abaxial one initiated first, then the adaxial one, finally the lateral two initiated nearly simultaneously. the third one initiated on the position near the first tepal, and there is a gap between itself and the second tepal. ( 2 ) the 4 stamineal primordia initiated in one whorl at the same time. ( 3 ) the carpellary primordium initiated from the abaxial side of flower primordium ; the carpellary primordium grew upwards and towards axis after it was formed, therefore an elliptic orifice was formed at the adaxial position of ovary, which was the remainder of the mouth of ovary before the ovary was fused completely. with the ovary maturing, the orifice was narrowed because of the ovary growth, at last fused completely. the gynoecium is composed of a single carpel. ( 4 ) in the series developmental sections of ovary, the ovular primordium was initiated on the adaxial meristem when the mouth of ovary was formed對數珠珊瑚 的 花器官 發 生和子房 的 發 育 過程進行了觀察.結果表明: ( 1 )數珠珊瑚花被呈2 / 5螺旋狀 發 生,遠軸側 的 1枚先 發 生,其次為近軸側 的 1枚 發 生,最後側方 的 2枚花被幾乎同時 發 生,第3枚花被在靠近第1枚 的 位置 發 生,第2枚和第3枚之間有1個空隙; ( 2 ) 4枚雄蕊是同時 發 生 的 ; ( 3 )心皮 發 生於分生組織 的 遠軸側,心皮原基形成后,向上向軸生長,在子房成熟 前 在近軸側非正中位形成1個孔,該孔為心皮最終愈合 前 的 殘跡,到子房成熟時,因子房 的 生長孔被擠壓縮小,在進一步 的 生長過程中愈合.子房由1枚心皮構成; ( 4 )從子房 發 育 過程 的 切片看,該植物 的 胚 珠是在子房 發 生后不久 發 生 的 ,子房上 的 圓孔形成時,從近軸側 的 分生組織 發 生 胚 珠原基,由 胚 珠原基分化出珠被與珠心
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Embryonic and larval development of oxyeleotris marmoratus雲斑尖塘鱧 胚 胎和早 期 仔魚 的 發 育
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Experiment i study on the embryonic development by injecting different developmental stage embryos. this experiment collected 109 embryos to observe their developmental ability by es cells microinjection into 8 - 16 cell stage morula or blastocyst
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The fertilized eggs were observed under the anatomical microscope in different time to record the developmental stages and to describe the morphological changes對受精后不同 發 育 期 胚 胎進行連續取樣,在解剖鏡下進行觀察,紀錄其具體 的 發 育 時段和形態變化。
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There was no significant difference between the fusion rates of reconstructed embryos. the cleavage rate of embryos reconstructed with c57bl / 6j oocytes was significant high than that of kunming albino, but the former only developed to 4 - cell stage ; the later could develop to blastocyts. it is implied that the oocytes of inbred mouse cannot support the long - term development of kunming es cell兩種重構 胚 的 融合率之間沒有顯著差異( p 0 . 05 ) , c57bl 6j重構 胚 的 卵裂率( 60 . 5 )明顯高於昆明白小鼠( 33 . 7 ) ,但是 前 者只 發 育 到4細胞 期 ,而後者可以 發 育 到桑椹 期 和囊 胚 期 ( 2 . 3 ) 。
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