an 中文意思是什麼

音標 [æn]
an 解釋
an1indef. art. 見 a 條。
1. 〈方、口〉 ＝ and. 2. 〈古、方〉 ＝ （and） if.
  1. Science magazine, an international weekly science journal, is published by the american association for the advancement of science ( aaas ), with assistance of stanford university ' s highwire press

    《科學》是發表最好的原始研究論文、以及綜述和分析當前研究和科學政策的同行評議的期刊。
  2. The encyclopedia will describe every aspect of every species from aardvark to zorilla, an african skunk - like mammal

    這套百科全書會描述一切物種，從非洲食蟻獸到非洲艾虎，非洲一種類似臭鼬的哺乳動物。
  3. Byron himself is a disembodied idea, an aureate memory, compared with aaron.

    跟埃倫相比，拜倫本人只是一個沒有血肉的概念，一個光輝燦爛的回憶而已。
  4. In this section, we will consider the rank of aa from an analytic point of view.

    這一節中，我們將從解析的觀點，來考慮A的秩。
  5. Some people use an abacus to do accounting

    有些人使用算盤算帳。
  6. The clerk reckoned the expenditure last week with an abacus

    那位職員用算盤將上周的花銷計算出來。
  7. He said pen was an abandoned criminal.

    他說潘是一個不可救藥的壞蛋。
  8. All looked abashed at this elegant speech, delivered with quite an air.

    大家見他煞有介事地說了一套冠冕堂皇的話，個個臉有愧色。
  9. Certain key aspects of abatement planning are best addressed through the use of an ambient air quality model.

    消除污染的計劃相當關鍵的方面最好通過應用環境模式來提出。
  10. 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
  11. The sequence analysis revealed that the as1 gene encodes a myb protein, which is a candidate transcription factor. in as1 and as2 mutants, the polarity formation in leaves is defective. cell differentiation along abaxial - adaxial, proximal - distal and media - lateral axes all shows an insufficient fashion

    通過掃描電鏡、干涉相差顯微鏡、組織切片、過量表達等手段研究了as1和as2的功能，包括觀察觀察突變體的組織、細胞結構及早期發育狀況，同時採用gus表達、 rt - pcr 、原位雜交、 northern等手段分析基因的表達情況。
  12. Finally, all the ministers lined up to massacre an abba tune, " i have a dream. " we will be together

    最後，各國外長排著隊唱起了著名瑞典演唱組合abba的歌我有一個夢
  13. I have some friends in an abbey near frejus

    我在弗雷儒附近的修道院里有幾個朋友
  14. The office, term, or jurisdiction of an abbot

    修道院院長修道院院長的職務、任期或職權
  15. "ms. " uses the period without being an abbreviation for anything.

    「Ms」雖然後面有一點，卻不是任何詞的縮寫。
  16. By convention an atom of an element is represented by an abbreviation of the element's name.

    按照慣例，一種元素的原子由該元素名稱的縮寫來表示。
  17. Let ∠ abc be an angle of ninety degrees.

    假設ABC為直角。
  18. He abdicated the throne in 1955 to play an active political role as prime minister.

    他一九五五年遜位，以首相身分從事積極的政治活動。
  19. That this wasn ' t an extraction, that vaughn was abduct

    沃恩確實是被綁架，而不是逃脫
  20. Mr. abbott ? i ' m sorry. i have an appointment,

    對不起，愛波特先生我還有一個病人預約
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