翻译
  • na

    • [nɑ:,nə]

    释义

    • n.
      Namibia 纳米比亚;

    大小写变形:NaNAnA

  • 实用场景例句

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    These lovely children are very na � � ve and carefree.

    这些可爱的孩子们非常纯真且无忧无虑.

    《简明英汉词典》

    Maine's most famous yield, potatoes, constitutes about 12 per cent of the na tion's crop.

    缅因州最著名的作物是马铃薯, 产量占全国百分之十二左右.

    辞典例句

    In addition to prolongation of APD, aconitine increased I _ ( Na ) 、 I _ ( Ca - L ) and I _ ( K 1 ).

    乌头碱1μmol·L~(-1)显著增加I_ ( Na ) 、I_ ( Ca -L ) 、 和I_ ( K1 ),但对I_ (to) 有抑制作用.

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    But for most plants, Na ~ + is the primary cause of ion - specific damage.

    但对大多数植物来说, Na~+是植物离子特异性损害的最主要原因.

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    One - dimensional Chain Crown Ether Complexes. Synthesis and Crystal Structure of 18 - Crown - 6 Complex : [ Na ( 18 - Crown - 6 ) ] _ 2 [ Zn ( mnt ) _ 2 ]

    一 维 链状冠醚配合物: [ Na ( 18-C-6 ) ] _2 [ Zn ( mnt ) _2 ] 的合成与晶体结构(英文)

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    Besides HA sequence, positive selection can also be found on NA sequence.

    除HA外, NA序列在进化中也存在正向选择位点,对于该序列的进化规律值得进一步研究.

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    If K + or Mg 2 was absent, gill Na - K - ATPase appears very low activity.

    研究了牙鲜幼鱼由盐度3OpPt向低盐(24、18 、 12、6pPt)适应过程中血浆渗透压和鳃丝Na+一K+~ATPase活力的变化.

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    The activity of Na ~ + - K ~ + ATPase and Ca ~ ( 2 + ) - Mg ~ ( 2 + ) ATPase decreased.

    黄芪组Na+-K+-ATP酶和Ca2 +-Mg2+ATP 酶活性均降低.

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    The mass flux NA is measured relative to a set of axes fixed in place.

    我们通过固定在某一地方的两根数轴来测量钠(Na)的质流量.

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    This paper, the contents of K, Na, Ca and Mg in rainfall are determined simultaneously by ICP AES.

    本文采用ICP-AES法同时测定降水中K 、 Na 、 Ca、Mg的含量.

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    Ca 2 +, Na + and Zn 2 + activated enzyme activity relatively. EDTA turned from original inhibitor into activator.

    酶经固定化后,Ca2+, Na+,Zn2+较大地提高了酶的活力, EDTA等也由原来的抑制剂变为激活剂.

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    Expression level of p 53 is higher in A - BCC group than in NA - BCC group.

    A-BCC组的p53阳性表达等级较NA -BCC 组的高.

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    Na +, K + ATPase and Ca 2 + ATPase activities were estimated by spectrophotometry.

    用分光光度法测定各脑区Na+, K+ATP酶和Ca2+ATP酶的活性.

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    I should say Li Na is a true pal and a good girl.

    我应该说一句,李娜不仅够朋友,还是个好女孩儿.

    无师自通 校园英语会话

    Previous research elucidated that ALR could interact with Na ~ +, K ~ + - ATPase directly in vitro and in vivo.

    已有的研究表明,ALR与Na~+, K~+-ATPase在体内、体外都能直接结合.

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  • 英英释义

    Noun

    • 1. a silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt)
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