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naa中文是什么意思

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用"naa"造句"naa"怎么读"naa" in a sentence

中文翻译手机手机版

  • NAA =National Aeronautic Association 〔美国〕全国航空协会。

例句与用法

  • Nuclide identification of naa spectra by using computer
    中子活化测量谱的计算机自动识别
  • Effect of iaa naa and b on the seeding - quality of the chrysanthemum cuttage
    对菊花扦插苗素质的影响
  • Application of naa and 6 - ba in tissue culture of sweet potato
    外植体对甘薯茎尖培养与植株再生的影响
  • If 0 . 1mg / l naa is added in the ms medium , many roots form quickly
    添加少量的naa就可得到较多的不定根。
  • Physiological effects of naa and sa on seed germination of cornus officinalis
    水杨酸和萘乙酸对山茱萸种子萌发的生理学影响
  • Preparation and application of unsymmetrical ceramic microporous membrane modified by the growth of naa zeolite
    专利:一种沸石生长调控大孔载体制备微滤或超滤复合膜的方法。
  • Higher value of ba / naa improved the initition of axillary bud , but as the result , the variegated parts were lost
    增加ba naa值可以促进腋芽发生,但对有些品种会增加花叶性状的变异率,即花叶性状的丢失。
  • On the other hand , migm - cd21 cross - linking will contribute to response of b lymphocyte with low avidity to t dependent or t independent antigens
    因而对影响人b细胞产生naa的因素的研究,对于了解体内naa的免疫调节网络有重要意义。
  • Cotyledon produce callus in ms + 6 - ba 0 . 5 mg / l + 254 - d 2 mg / l and hypocotyl produce it in ms + 6 - ba 1 mg / l + naa 0 . 5 mg / l . callus initiate in ms + 6 - ba 2 mg / l . 4
    以载体t - dna上的一段dna设计一个引物,以chs上的一段dna为另一个引物,进行pcr检测。
  • Call from strawberry anthers of darslect and toyonaka were induced on ms media with 6 - ba and 2 , 4 - d , or 6 - ba and naa , and the inducing frequency was very high
    当花药在附加2 0mg l6 - ba和0 5mg lnaa的培养基上进行培养时,愈伤组织诱导率最高。
  • 更多例句:  1  2  3  4
用"naa"造句  

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